The KS-5363 family of cranes was created by a specialized design bureau located in Odessa and specializing in the development of heavy lifting equipment. The vehicles have been mass-produced since 1971 and supplied for civilian and military purposes.
Device
An electric mechanism is used to drive the boom mechanisms and the crane chassis. The sources of electricity are an on-board generator or an external 3-phase AC electrical network with a voltage of 380 V. A special electric motor operates from external power, which rotates the on-board generators through a system of belts and pulleys. The generated direct current has a voltage of 220 V.
The electrical installation includes a main generator with a power of 50 kW and an additional unit developing a power of 14 kW. Electric motors for movement and winch drive are powered from the main network. The auxiliary network is used to rotate the crane tower and operate the control system. The main generator is connected to the engine through the clutch, the auxiliary generator is powered by a belt drive, the drive pulley is located on the outer part of the clutch.
To drive the generator, a power plant is used, consisting of a 4-cylinder, 2-stroke, 180-horsepower diesel engine YaMZ-A204M, equipped with a mechanical supercharger. In later versions of the crane, the 4-stroke naturally-aspirated diesel engine YaMZ-236M began to be used. Both engines were equipped with an automatic centrifugal clutch.
The control cabin is made of sheet steel and equipped with a fresh or heated air supply system. An electric heater is used for heating. The cabin walls are covered with sheets to protect against noise and vibration. The type of material and layer thickness depend on the modification of the machine. The crane is controlled using keys and 2 command controllers. An instrument panel is installed in front of the driver. The operator's workplace is adjustable in 2 directions. On the 5363HL version, additional glass heaters are installed in the cabin.
The KS-5363 pneumatic wheel crane is based on an all-wheel drive chassis, which includes 2 axles. The hubs accommodate dual wheels with tires measuring 14.00*20. The outer wheels on the front axle are mounted on a special hub and are not driven. In difficult road conditions, the outer wheels are connected to the inner ones. The bridges are installed on a welded beam frame. The front axle is not equipped with suspension, the rear axle has a balancing support.
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To increase stability, the chassis is equipped with hydraulic outriggers. It is allowed to operate the machine without installing supports, but with restrictions on the weight of the loads being moved. It is possible to install extension attachments that increase the length of the support extension.
The transmission consists of an electric motor and a 2-speed manual gearbox. The output shaft is connected to the axle gearboxes by cardan shafts. Each bridge is equipped with a differential mechanism of a unified design. The front axle of the crane is equipped with steering knuckles and is used to change the direction of movement. The steering consists of hydraulic cylinders; the wheel is turned by moving the rod. When installing a towbar, the swivel wheels are controlled by turning the drawbar.
Drum-type brake mechanisms are equipped with a pneumatic drive. The source of compressed air is a piston compressor located on the power plant.
The movement of equipment between construction sites is carried out using the following methods:
- on a rigid coupling on public roads (travel speed up to 20 km/h);
- by rail in partially disassembled form (without wheels and boom).
Specifications
At the time of creation, the cranes of the KS-5363 series were not inferior to foreign equipment in their technical characteristics. Wide unification of components and redundant power drive make it possible to work in urban conditions, as well as in an open field or in a quarry. To ensure safe operation, a limiter is installed that does not allow starting work with an overload.
Machine parameters:
- lifting capacity of the crane in motion - 14 tons;
- maximum load capacity - up to 36-40 tons (depending on modification);
- weight - 33 t;
- length of the machine in transport condition - 20.3 m;
- transportation width - 3.29 m;
- width with outriggers - 4.2 m
- height (excluding boom) - 3.9 m.
Modifications
The Yanvarets plant produced the following equipment options:
Scheme
The crane design is based on the use of a lattice boom with a hinged unit mounted on a rotating platform. To ensure strength, braces made of angle steel profiles are installed. The standard boom has a length of 15 m, but the design allows the installation of extension sections 5 or 10 m long, increasing the reach to 30 m. On later machines, short inserts are used that regulate the length of the boom within the range of 15-32.5 m. Installing the boom in the working position performed without the help of additional equipment.
A controlled or fixed jib can be mounted on the top of the boom.
By special order, a set of tower-boom equipment was supplied for the crane. The kit included a steerable jib with an increased length, which depended on the size of the arrow. The connection points of the nodes are equipped with fingers, ensuring quick readjustment of the structure and reliable fixation. Another type of equipment is a 2-rope grab, designed for moving bulk cargo. The volume of a standard bucket is 2 m³; units with reduced capacity can be used.
The KS-5363 pneumatic tower jib crane is used in the process of construction of structures and work with dimensional materials. Produced until 1994 in Odessa.
Design and benefits
Over the entire serial production cycle, several modifications of the KS-5363 pneumatic wheel crane, marked A, B, C, D, E, were developed and produced.
The power plant of the crane is represented by a two-stroke diesel four-cylinder and an electric power unit, two electricity generators. The kinematic diagram of the winch consists of an electric motor, gearbox, clutch, brake pads and a drum with a rim of teeth.
Advantages of the KS-5363 crane:
- performance does not decrease when operating from a diesel generator;
- simple and affordable maintenance;
- the ability to use auxiliary devices;
- turning the platform when there are no materials on the hook;
- ease of control thanks to the pneumatic wheel system;
- availability of spare parts for repairs.
A sufficient distance of the wheels from each other balances the stability of the crane and its stability when performing work operations.
Technical and cargo altitude parameters
Technical characteristics of the crane KS-5363:
- lifting rate of the load-handling device – 7.5-9 m/min;
- rate of descent – 0.7-9;
- number of turns of the turntable per minute – 0.1-1.3;
- speed of movement under its own power per hour – 20 km;
- engine – YaMZ-M204A;
- power unit power – 180 hp;
- power of the electric unit – 166 kW;
- operating weight of the equipment – 33 tons;
- counterweight weight – 4 tons.
Load-height characteristics of the KS-5363 model:
Load-height characteristics of the KS-5363 truck crane
- the largest mass of cargo on supports with the smallest and largest hook reach - 25 tons and 3.3 tons;
- the maximum weight of the lifted load without a hook at maximum and minimum reach is 2.1 and 7.5 tons;
- hook reach – 2.5-13.8;
- boom length – 15 or 17.5 m;
- load lifting height at minimum and maximum reach – 16.3 and 6.4 m;
- load capacity in motion – 14 tons.
Installation of lattice extensions 5 or 10 meters long is allowed.
Hydraulic system
The hydraulic system of the KS-5363 load-lifting crane is based on a pumping device of the NSh-32E brand with a performance parameter of 35 l/minute and a working pressure of 10.5 MPa. The system also includes cylinders, a hydraulic tank and other components.
The mechanism of operation is to supply oil to the pump from the hydraulic tank, from where it then flows to the cylinders after the distribution stage. The latter maintain pressure thanks to special valves. The created pressure and oil influence the piston, which causes it to operate.
Chassis
This part of the car is represented by several bridges. There are 4 wheels per axle, for a total of two axles. To increase the lifting characteristics, external hydraulic supports are installed, thanks to which the base of the equipment expands by 80 cm.
The rear axle drives all wheels. Equipment is transported by towing or by railway platform. In the first case, the crane needs to be folded, in the second, the wheels and boom must be removed.
Equipment
The KS-5363 crane is equipped with basic and additional accessories. Basic devices:
- boom – 15 m;
- main rope – 21 mm in diameter and 140 meters in length;
- additional rope – 21 mm in diameter and 95 m in length.
Replaceable devices and their parameters:
- replaceable boom – 20-30 meters;
- replaceable boom reach – 5.5-26.3 meters;
- maximum load lift on supports – from 0.5 tons to 16.2 tons.
A boom with a lattice extension, a tower device, the reach of which can reach 17.1 m, is also installed.
Control system
Various parts of the equipment are driven by electrical, mechanical and hydraulic control systems. Mechanical is implemented by a remote control that regulates the operation of the supports, wheels, brake system and power take-off.
The hydraulic system implements crane lifting operations. An electric motor controls the operation of the crane and winch. The safety factor is provided by the all-welded frame and drive axles of the base chassis.
Crane operator cabin
The instrument panel is located in the front part of the KS-5363 crane cabin. It is equipped with a thermometer, pressure gauge, ampere and voltmeter, switches and levers. On two sides of the panel there are controllers and power take-off devices, and on one side there is a steering control.
The KS-5363 cabin has an electric heater, it is possible to warm up the windows, a fan and windshield wipers are installed. The operator's seat is adjustable in height and degree of backrest recline.
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KS 5363 pneumatic wheel crane: characteristics
The KS-5363 crane is a jib crane that has a pneumatic wheel travel. It was developed by the Odessa plant named after. January Uprising" and rolled off the assembly line until 1990. The production of a multifunctional construction crane began in 1970.
With the help of KS-5363, installation and loading and unloading operations with loads not exceeding the maximum permissible weight are performed at construction sites. A specially developed kinematic scheme allows you to perform several operations simultaneously.
Main technical characteristics of KS 5363
Loading capacity is 10 -36 tons, depending on the initial position and modification. Standing on supports, it is capable of lifting a maximum load weighing up to 36 tons. Without deployed outriggers, the permissible weight is 14 tons, and with a load of 10 tons.
KS 5363The main boom lifts the load to a height of 36.2 meters. When using tower equipment with a jib, it is possible to lift the load to a height of 50 meters. The permissible departure angle is 13 degrees.
Crane KS 5363 has the following technical capabilities:
- lift the hook at a speed of 7-9 m/min;
- lower the crane at a speed of 0.7 - 9 m/min;
- move at speeds up to 20 km/h;
- withstand support loads of up to 324 kN;
- withstand axle load up to 174 kN;
- move a 15 ton load on the move.
KS-5363 is equipped with a YaMZ-M204A diesel engine with a power of 180 hp. Electric motors have a power of 166 kW. The total weight of the crane is 33 tons. The grab has a capacity of 2 m3.
Basic equipment
The working elements of KS-5363 can be divided into main and replaceable elements. The main equipment consists of a lattice boom and ropes. In addition, there are interchangeable booms, jib devices and tower-boom devices.
The crane is equipped with a main boom, the length of which is 15 meters. The rope used in the boom has a diameter of 21 mm and its length is 140 meters. The auxiliary rope has the same diameter, while its length reaches 95 meters.
Replacement equipment
Replacement equipment is installed instead of the main one and allows you to perform other tasks. Depending on this, the technical capabilities of the crane change.
Replacement equipment consists of the following elements:
- extended booms;
- jib arrows;
- tower-boom devices.
An extended boom and a jib boom have a length of 20-30 meters. At one time, the tower-rifle device was only 10 meters long. Moreover, unlike other additional equipment, the tower has a height of 20 meters.
Faucet dimensionsConstruction of the KS-5363 crane
The KS 5363 pneumatic wheel crane is one of the special equipment with several main control systems.
The crane is controlled by:
- Mechanical system.
- Hydraulic system.
- Electrical system.
The mechanical system is controlled from a remote control. He is responsible for the brake system, gearbox, wheels and supports. When it is necessary to move and stay in a certain place, the driver-mechanic uses this system.
Hydraulic equipment is necessary to lift and lower loads. The main element of this system is the NSh-32E gear pump. In addition, the equipment consists of a hydraulic tank, pump, battery, turbo lines, and actuator cylinders.
The electrical control includes DC generators. One of them operates the winch and crane. Another generator works together with a diesel engine and two batteries.
Features of KS-5363
The shooting crane has the following features:
- Maintain high efficiency with diesel generator.
- Low cost and maintainability.
- Low cost of maintenance and repair.
- Possibility of using a grab with a bucket.
- The platform can be rotated even when the boom is not loaded.
- The presence of a pneumatic wheel system increases the controllability of the crane.
- The wheel-to-wheel distance is 2.4 meters, which significantly increases balance and stability.
Hydraulic system
The main element of the hydraulic system is the NSh-32E gear pump. The performance value of this element is 32 l/min, pressure 10.5 MPa. The system begins to operate when oil enters the pump from the hydraulic tank.
Due to a special cylinder, oil moves to the actuator cylinders. The required pressure is maintained by a valve located in the distributor. The oil presses on the piston, which, in turn, drives the mechanism.
Modification KS 5363, technical characteristics
One of the most common modifications of the model is KS-5363A. It has a lifting capacity of 25 tons. But it is achieved only after installing external outriggers. With the supports not set, the crane can lift up to 14 tons of cargo.
Unlike the main model, the modification is equipped only with boom and turret-boom equipment.
Technical characteristics of the equipment:
- Boom length – 18 m (possibility to increase or decrease the boom due to sections in the range from 15 to 32 m).
- Availability of steerable and unsteerable jib 10 m long.
- The tower-boom equipment has a height of 15 meters.
- The beak is up to 15 meters long.
The model is equipped with a diesel-electric multi-motor drive. The installation is powered by a YaMZ diesel engine. An external network can be used as a power source.
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hydraulic system, chassis, device, diagram
The KS-5363 lifting machine was produced until 1994 in Ukraine. The manufacturer was an Odessa company.
Advantages and features of the KS-5363 jib crane
The significant advantages of the crane are:
- the device does not lose efficiency when operating from the built-in diesel generator;
- simplicity and low cost of service;
- allows the use of a grab with a bucket;
- platform rotation when there is no load on the hook;
- the pneumatic wheel system makes the crane very easy to operate;
- balance and stability are ensured by wheels that are sufficiently far apart from each other.
- Availability of spare parts, which makes the KS-5363 crane easy to maintain.
This equipment on pneumatic wheels is one of the most popular in the construction field. KS-5363 is actively used for loading and unloading large goods, as well as directly for the construction of buildings.
Over the entire production cycle, the Ukrainian plant supplied the markets with a whole host of modifications, which were marked with the letters A, B, C, D, E. The symbols M and AM were sometimes added to the modification letter designations. This is an indication that these models of jib cranes were produced under the exclusive order of the army. They were subjected to strict quality control and testing with the personal participation of representatives of the defense department. Such close attention was explained by the fact that the KS-5363 was often used to work with particularly important weapons.
Device
The various mechanisms of the equipment are controlled by three systems:
- mechanical;
- hydraulic;
- electric.
Mechanical control is a remote control responsible for the functioning of the brakes, gearbox, wheels and supports.
Hydraulic control is a complex of elements responsible for the operation of lifting equipment.
Crane diagram KS-5363
Electrical control is based on DC generators. The electric motor is responsible for operating the winch motors and for moving the crane. The generator and diesel engine are connected into a system, and two batteries are used to operate the diesel engine. To lift loads, a lattice-type main boom and an additional 15-meter jib are used. Particular strength of the loaded structure is ensured by the solid frame and two drive axles of the chassis.
Hydraulic system
The KS-5363 hydraulic control system is based on the NSh-32E gear pump. Its main characteristics:
- productivity 35 l/min;
- pressure 10.5 MPa.
In addition to the pump, important components are the hydraulic tank, pump, accumulator, pipelines and actuator cylinders. The action begins with oil flowing from the hydraulic tank into the pump. From there it enters a special distributor, and through it to the actuator cylinders.
The distributor is equipped with a valve that provides pressure in the cylinder. In it, the oil acts on the piston, causing it to move and operate the mechanism.
Chassis features
The chassis of the KS-5363 vehicle consists of a pair of axles. The system includes 8 wheels, 4 per axle. The rear axle provides drive to all wheels, and the front axle only to the internal ones. There are also remote-type hydraulic supports here. They increase the base of the device by 80 centimeters and serve to increase the load capacity.
Front axle
The crane can be transported in two ways:
- towing with a tractor, and then the mechanism must be folded;
- on a railway platform, and then the boom and wheels should be removed.
Basic technical specifications
Technical characteristics of the KS 5363 pneumatic wheel crane are presented in the table:
Equipment, its types and technical parameters
The KS-5363 equipment is equipped with basic and replacement equipment. The main one includes a lattice boom and ropes, and the interchangeable one includes extended booms, devices with jib, as well as tower-boom elements.
Basics
Replaceable
| Characteristic name | Extended booms | Jib arrows | Tower-boom device | |
| On the main suspension | On auxiliary suspension | |||
| Replaceable boom length, m | 20 - 30 | 20 - 30 | 20-30 | 10 |
| Tower height | - | - | - | 20 - 30 |
| Replaceable boom radius, m | 5,5-26,3 | 5,5-14,2 | 13,4-23,7 | 10,5 - 17,2 |
| Load capacity with supports, t | 0,5 - 16,2 | 1 - 13,5 | 0,5 4,2 | 1,9 - 5,5 |
| Load capacity without supports, t | 0,3 - 6 | 0,5 - 5 | 0,5 - 2 | 0,4 - 3,5 |
| Hook lifting height, m | 10,2 - 23,9 | 15 - 28,9 | 16,4 - 30,5 | 22,1 - 38,2 |
| Lifting and lowering speed, m/min | 1,5 - 11 | - | - | 3 - 22 |
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| 25 t without supports: 14 t / 36 t |
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| YaMZ-A204M, diesel |
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| UZTK, Odessa |
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| USSR USSR → Ukraine Ukraine |
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KS-5363 Information about
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Construction machines and equipment, reference book
Self-propelled jib cranes
Crane KS-5363a with a lifting capacity of 25 tonsThe KS-5363A crane has a diesel-electric drive. It can operate from an external alternating current network with a voltage of 380 V. The main boom, 17.5 m long, consists of three sections, can be shortened to 15 m, and extended to 20 with inserts; 22.5; 25; 27.5; thirty; 32.5 m. The 20, 25 and 30 m booms can be equipped with a steerable or non-steerable 10 m jib for assisted lifting. The jib is controlled by the main lift. On a crane with booms 15 long; 17.5; 20; 22.5; 25 and 30 m and with booms equipped with uncontrolled jib, when working on outriggers, a system of horizontal movement of the load can be used when the boom tilt changes (in this case, the load characteristics of booms with an uncontrolled jib correspond to the load characteristics with standard reeving). When moving, the main boom folds without additional lifting equipment. The weight of the crane with the main boom is 33 tons. The wheel track is 2500 mm. The turning radius of the crane along the track of the outer front wheel is 15.6 m. Maximum load: on the outrigger - 340 kN (34.4 t), on the running axle in the transport position with a boom length of 15 m - 185 kN (18.8 t) for a folded boom and 170 kN (17.3 t) for an unfolded boom.
Rice. 1. Pneumatic wheel crane KC-5363A
Rice. 2. KS-5363A OP boom 15 m
Rice. 3. KS-5363A OP boom 17.5 m
The crane can be equipped with additional tower equipment consisting of a tower head and beak. BSO is provided: a 15 m tower with a 10 and 15 m beak; towers of 20 and 25 m with a beak of 10, 15 and 20 m. The angle of inclination of the tower to the vertical is 3°. The characteristics of the BSO are the same as those of the KS-5363 crane.
Rice. 4. KS-5363A OP boom 20 m
Rice. 5. KS-5363A OP boom 22.5 m
Rice. 6. KS-5363A OP boom 25 m
Rice. 7. KC-5363A OP boom 27.5 m
Rice. 8. KS-5363A Oil boom 30 m
Rice. 9. KS-5363A OP boom 32.5 m
Rice. 10. KS-5363A OP-GP boom 15 m
Rice. 11. KS-5363A OP-GP boom 17.5 m
Rice. 12. KS-5363A OP-GP boom 20 m
Rice. 13. KC-5363A OP-GP boom 30 m
Rice. 14. KS-5363A VP boom 20-10 m: 1 - controlled jib; 2 - uncontrolled jib
Rice. 15. KS-5363A VP boom 25-10 m - 1 - controlled jib; 2 - uncontrolled jib
Rice. 16. KS-5363A VP boom 30-10 m: 1 - controlled jib; 2 - uncontrolled jib
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Assembly units and components of the pneumatic wheel jib crane KS-5363
The KS-5363 pneumatic wheel crane is a diesel-electric crane with a lifting capacity of 25 tons, equipped with 25- and 5-ton hooks for the main and auxiliary lifting mechanisms. The crane can use a two-rope grab with a bucket with a capacity of 2 m3.
The jib pneumatic wheel crane uses a multi-motor DC drive powered by its own power plant.
The speeds of the actuators are regulated in the generator - engine (G - E) system by changing the voltage of the main generator feeding the engines.
When moving the KS-5363 crane without a load, the platform is allowed to rotate. The crane on pneumatic wheels has a wide range of speeds for all mechanisms, including the movement mechanism in the working and transport positions.
The jib crane mechanisms are controlled using a mixed system: hydraulic, electrical and mechanical. The main mechanisms are controlled from a remote control with buttons and two command controllers.
A pump hydraulic system is provided to shift the gearbox, control the outriggers, turn the wheels, brake the travel mechanism and lock the differential.
The supports and locking are controlled from a remote control mounted on the running gear, and the remaining mechanisms are controlled from the driver’s cabin.
The hydraulic system of the KS-5363 crane includes a gear pump NSh-32 with a capacity of 35 l/min at a pressure of 10.5 MPa. The crane winches are equipped with rope handlers and spindle limit switches.
The main boom of 15 m is extended with the help of inserts 5 and 10 m long to 20; 25 and 30 m. Jib 8 and 15 m can be mounted on these booms. The crane is equipped with tower jib equipment.
The running gear of the KS-5363 pneumatic jib crane consists of two drive axles. The wheels of both axles are double, size 14.00-20.
The running device is equipped with external hydraulic supports, but the crane can operate without them with a lower load capacity.
Special attachments to the supports allow you to change the base from 4.2 to 5 m. The crane can be towed in a trailer to a tractor using a coupling device at a speed of up to 20 km/h.
The crane is transported by rail with its wheels removed and no boom - on a 60-tonne four-axle railway platform. To load the crane onto the platform, another crane with a lifting capacity of 20 - 25 tons is used.
Fig.1. Main boom of the KS-5363 crane
1 - rope; 2.3 - rollers; 4 - check; 5.11 - rollers; 6,7,8 - head, support and intermediate sections; 9,10 - bushings
The power plant of the KS-5363 pneumatic wheel crane consists of a four-cylinder two-stroke diesel engine 6 of the YaMZ-236 brand, an electric motor 2 of the A2-72-4 brand 380 V AC for operation from an external network, two DC 220 V generators: the main 10 brand DK-309B and auxiliary 1 brand P-62.
A 3 - 4 - 8 gear pump 5 of the NSh-10E brand with a working pressure of 7.5 MPa is connected to the power plant through a belt drive system.
Fig.2. Power plant of jib crane KS-5363
1.10 - generators; 2 - electric motor; 3,4,8,9 - pulleys; 5 - pump; 6 - diesel; 7 - centrifugal clutch
Main lift winches of KS-5363 pneumatic jib cranes are designed for lifting and lowering loads, auxiliary lift winches are for lifting smaller loads on a jib or grab.
The kinematic diagrams of the main and auxiliary lifting winches of the KS-5363 truck crane are not fundamentally different from each other.
The main lift winch is driven by electric motor 1. The output shaft of the electric motor is connected to the input shaft of the three-stage gearbox 5 by a gear coupling 2.
On the primary shaft of the KS-5363 crane winch gearbox, a shoe brake pulley 3 is mounted on splines, controlled by a short-stroke electromagnet 4. The four gearbox shafts are supported on its housing using ball bearings.
The gearbox contains three pairs of cylindrical helical gears. The gearbox is connected to the drum 8 by a gear coupling 7, one half of which is fixed to the output shaft of the gearbox, the second - to the drum shaft. Gear coupling 7 simultaneously serves as one of the supports for the drum axis.
On one side, the drum axis is supported by a support 9 using double-row roller bearings. On the other side, the axis is connected by a gear coupling 7 to the output shaft of the gearbox.
Fig.3. Main hoist cargo winch for crane KS-5363
1 - electric motor; 2.7 - gear couplings; 3 - brake; 4 - electromagnet; 5 - gearbox; 6 - input shaft; 8 - drum; 9 - drum support
Fig.4. Kinematic diagram of the KS-5363 auxiliary boom lift cargo winch
1 - electric motor; 2.5-8.10-12 - gears; 3 - pressure roller; 4 - drum; 9 - limit switch; 13 - brake; 14 - gear coupling
The auxiliary boom lift winch of the KS-5363 crane is driven by electric motor 1, power from the electric motor to drum 4 is transmitted through a three-stage gearbox with spur gears - gears 12 - 11, 10 - 6, 2 - 5.
The engine and drum are connected to the gearbox through gear couplings 14. A TKP-300 brake is installed on the input shaft of the gearbox. Limit switch 9 is connected to the output shaft of the gearbox through gear transmission 7 - 8.
The KS-5363 jib winch has a slightly different kinematic design from that discussed above.
The differences are that on the input shaft of the gearbox there is not one brake, but two 11 and 14 types TKP-200, the winch mechanism is equipped with a rope handler 7, driven from a single-thread worm 6 through a chain drive 4 - 5, in which one sprocket is located on the worm 6, the other on the drum shaft 3, the boom winch is not equipped with a limit switch.
Fig.5. Kinematic diagram of the jib winch of the KS-5363 crane
1 - electric motor; 2,8-10,12,13 - gears; 3 - drum; 4.5 - stars; 6 - single-thread worm; 7 - rope laying machine; 11.14 - brakes
The outriggers of the KS-5363 crane consist of 6 swivel arms, 7 hydraulic cylinders with 9 rods, 10 heels or 12 supports. To mount the supports, brackets are welded to the fixed frame 1.
The 6 outrigger arms are connected to the brackets using 5 axes. 7 hydraulic cylinders with 9 retractable rods are mounted on the rotary outrigger arms.
Depending on the operating conditions, the rods can rest on a heel 10 or a stand 12. To uniformly distribute pressure on the ground and reduce the values of their specific indicators, the heel or stand is supported on wooden blocks (pads).
Fig. 15. Outriggers of pneumatic wheel crane KS-5363
1 - fixed frame; 2 - finger; 3.6 - levers; 4 - stop; 5 - axis; 7 - hydraulic cylinder; 8 - nut; 9 - rod; 10 - heel; 11 - gasket; 12 - stand; 13 - bolt; 14 - sleeve; 15 - control valve; 16 - control station
With the help of outriggers, the fixed frame of the KS-5363 crane is hung on them and brought to a horizontal position. The operation of the outriggers is controlled from station 16 using control valve 15.
The height position of the hydraulic cylinders, after the fixed frame is suspended and brought to a horizontal position, is fixed with nuts 8.
The working boom KS-5363 is an articulated lattice structure. The material from which the boom braces and belts are made is an alloy of carbon angle steel. The initial boom length is 15 meters.
It is possible to extend the boom up to 30 meters by mounting intermediate sections in the middle part of the boom.
The model of the KS-5363 B pneumatic boom truck crane allows you to increase the main boom to 32 and a half meters.
The articulated design of the boom and the presence of retractable sections will allow you to quickly change the length of the boom without resorting to additional workloads.
There are four wheels located on the boom head, designed to switch the crane between transport and working modes without the help of an auxiliary device. All elements of the boom and jib have a quick-release pin connection.
Fig. 16. Telescopic boom stop KS-5363
1 - boom support section; 2.5 - rods; 3 - adjusting nut; 4 - casing; 6 - bracket on the boom; 7 - bushing
When working with bulk cargo, a two-rope grab with a capacity of up to two cubic meters is suspended from the boom. A controlled or uncontrolled jib extension can be mounted on the boom.
When working with tower-boom equipment, a controlled jib with a length of 10 to 20 meters is installed on the tower (the final length is determined by the base length of the tower).
The KS-5363 B crane model is equipped with a jib extension and a double reeving on the cargo pulley, which ensures trouble-free horizontal movement of cargo.
Fig.7. Crane rotation mechanism KS-5363
1 - plug; 2.11 - gears; 3.7 - covers; 4 - gear housing; 5,10,13 - gears; 6 - vertical shaft; 8 - oiler; 9.15 - bearings; 12 - shaft; 14 - gear shaft; 16 - brake; 17 - pulley; 18 - electric motor; 19 - chain coupling
The turning mechanism of the KS-5363 crane consists of an electric motor 10, a gear reducer with gears: bevel 7 - 6 and cylindrical 11 - 3, 5 - 4; runner gear 2 and ring gear 1.
The engine is connected to the gearbox by a chain clutch 9. On a common shaft with one of the coupling halves there is a permanently closed shoe brake 8 type TKP-200.
Fig.6. Kinematic diagram of the KS-5363 turning mechanism
1 - ring gear; 2-7.11 - gear; 8 - brake; 9 - chain coupling; 10 - electric motor
Cabin of pneumatic wheel crane KS-5363
Attached to the front of the windshield is an instrument panel on which ammeters, voltmeters, switches, switches, a thermometer and a pressure gauge are mounted.
To the left and right of the board there are command controllers for controlling the mechanisms of the KS-5363 crane, devices for changing the speed of the crane and controlling the rotation of the wheels. All of the above instruments and devices make up the crane control panel.
In addition, the cabin is equipped with an electric furnace for heating at subzero temperatures, heaters that prevent fogging and icing of the windows, a fan for operation in the summer, and windshield wipers. At the control panel on the floor of the cab there is a driver's seat, the height and distance of which from the control panel can be adjusted.
The front and side walls of the cabin of the pneumatic wheel boom KS-5363 are partially glazed, which allows for all-round visibility and monitoring of working equipment and working parts.
Fig. 17. Control cabin of diesel-electric truck crane KS-5363
1,2,3,4,5 - control buttons for the travel mechanism, boom, auxiliary generator, auxiliary winch, main lift winch; 6 - command controller; 7 - diesel control button; 8 - heating furnace; 9 - fans; 10 - universal switch; 11-13 - switches for headlights, fans, lampshades; 14 - fuses
Fig. 18. Hydraulic control diagram of the KS-5363 crane
1 - hydraulic cylinder for turning wheels; 2 - outrigger hydraulic cylinder; 3 - pressure gauge; 4 - throttle; 5 - check valve; 6 - reversible spool with manual control; 7 - hose; 8 - pump; 9 - safety valve with overflow valve; 10,11 - filters; 12 - tank; 13 - speed shift cylinder; 14 - front axle activation cylinder; 15 - rotating joint; 16 - control spool; 17.20 - valves; 18 - wheel turn valve; 19 - wheel steering control spool; 21 - rear parking brake cylinder
The KS-5363 crane is equipped with a load limiter OGP-1. To limit the lifting height of the hook, a spindle-type limit switch is used, which is triggered after turning the cargo winch shaft to a certain angle. The switch is connected via a gear to the gear of the cargo winch shaft.
The limiter is adjusted when changing working equipment or when replacing a cargo rope. To prevent the boom from tilting onto the turntable, a telescopic stop is installed on the crane.
Technical characteristics of the pneumatic wheel crane KS-5363
Load capacity on supports, t:
With the smallest hook reach - 25 / 30 - with the largest hook reach - 3.3 / 4
Load capacity without supports, t:
With the smallest hook reach - 7.5 / 14 - with the largest hook reach - 2.1 / 2
Hook reach, m:
Smallest - 2.5 / 4.5 - largest - 13.8 / 15.9
Lifting height of the crane hook KS-5363, m:
With the smallest hook reach - 16.3 / 13.7 - with the largest hook reach - 6.4
Speeds:
Lifting of the main hook, m/min - 7.5; 9 - lowering, m/min - 0.7 - 9 - rotation speed of the turntable, rpm - 0.1 - 1.3 - self-propelled movement of the crane, km/h - 3; 20
Smallest turning radius (on the outer wheel), m - 10.3
Maximum angle of ascent of the track, degrees - 15
Engine YaMZ-M204A
Power, hp - 180
Installed power of electric motors, kW - 166
Wheel track, m:
Front - 2.4 - rear - 2.4
Crane weight, t - 33
Including counterweight, t - 4
Loading capacity of the KS-5363 truck crane when moving and the climbing angle overcome during the journey in the transport position
Load capacity when moving, t - 14
Percentage of rated load capacity - 56
Climbing angle of the track (without load), degrees. - 15
Slope of the site during crane operation, degrees. 3/1.5
Characteristics of the main and replaceable boom equipment of the KS-5363 crane
Main boom length, m - 15
Maximum length of extended boom, m - 25; thirty
Length of unsteered jib, m - 5; 10
Grab capacity, m3 - 2
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specautotex.ru
1. Description of the tower crane KS-5363 and the technological process in which it participates
Crane KS - 5363 in working (top) and traveling (bottom) positions
For the course design, a full-rotating crane on a pneumatic wheeled chassis with a lifting capacity of 30 tons KB - 5363 was chosen. This crane is equipped with outriggers that reduce the specific pressure of the chassis on the ground, thereby increasing the crane’s lifting capacity and extending the service life of the chassis, since there is no excess pressure in the wheel tires air. The crane has a fairly well-equipped control cabin, which has excellent visibility; these factors make it possible to minimize the psychological load on the crane operator and his fatigue.
The crane is equipped with a combined diesel-electric drive and electro-hydraulic drive, which ensures high smoothness of all movements. The crane is intended for the installation of prefabricated reinforced concrete and steel structures, technological equipment of industrial facilities, for the installation of road structures, as well as for loading and unloading operations.
The crane's main hoist winch has a conventional single-engine design, in which the engine is connected via a coupling to a three-stage gearbox, the output end of which is connected to the drum. The clutch connecting the engine and the gearbox has a friction surface, facilitating the operation of the brake, which keeps the load and the hook suspension from moving arbitrarily when the engine is braked.
Main lift winch diagram
Kinematic diagram of the main lift winch
This drive requires deep speed control, which is why it was chosen for course design.
2. Requirements for the electric drive control system
Electric drives for cranes are subject to the most stringent requirements. The use of specialized adjustable electric drive systems makes it possible to increase the speed of movement and the accuracy of stopping the load, by limiting jerk and acceleration to ensure the absence of noticeable shocks when starting and stopping, and to increase the service life of the main mechanical components - traction cables, brake pads, gearboxes, and counterweight suspension.
Lifting and transport mechanisms impose a number of specific requirements on the electric drive:
the ability to develop more than the rated torque over the entire range of speed changes, starting from zero, and in all four quadrants of the plane of mechanical characteristics, both when using a speed (position) sensor of the engine rotor, and in a sensorless version;
high performance in the process of working out disturbances, allowing you to “pick up” a hanging load when it is released;
presence of an intensity controller;
brake control function and the ability to flexibly integrate the electric drive into the control system of a crane, hoist or elevator;
possibility of braking with energy recovery into the supply network;
preliminary adjustment of the control system to engine parameters and correction of the settings (system adaptation) during operation of the electric drive;
the necessary set of protection against overloads that can lead to an accident.
studfiles.net
The KS-4361 crane is based on a special all-wheel drive wheeled chassis equipped with dual pneumatic tires. The production of equipment under the Yurginets brand began in the 70s. The machine is designed to perform installation and loading work in open areas, as well as in warehouses. Production was carried out at factories in the cities of Yurga and Kamyshin.
It is allowed to operate equipment with a grab with a capacity of up to 1.5 m³. The working body is mounted on a boom with a length of 10.5 or 15.5 m. The maximum load weight in the bucket is 3700 kg. It is possible to install tower-boom equipment with a structure height of 15 or 20 m. In this case, the machine uses a steerable boom with a reach of 10.5 m. The listed equipment is not included in the standard delivery package.
Technical and lifting characteristics
Overall dimensions of the KS-4361A crane and technical characteristics:
- length - 14500 mm;
- width (with removed supports) - 3150 mm;
- height (with the boom lowered to the transport position) - 3030 mm;
- installation weight - 23700 kg;
- turning radius - at least 12 m;
- load capacity when installing supports - 16 tons;
- load capacity without additional supports - 9 tons;
- hook lifting height - 4.0-8.8 m (depending on the reach);
- speed of lifting and lowering the load - up to 10 m/min;
- platform rotation speed - 0.5-2.8 rpm.
Device
The crane is based on a welded frame equipped with 2 bridges. The front steering axle is mounted on a balancer, which improves wheel traction on uneven roads. Changing the wheel alignment angle is performed by hydraulic power cylinders. The rear axle has a rigid suspension. A 2-speed manual transmission is mounted in the center of the frame. Cardan shafts are used to transmit torque to the axles. Axle gearboxes include spur and bevel gears.
On the side beams of the frame there are outriggers equipped with screw jacks. Installation and cleaning of units is carried out using the crane’s hydraulics. The use of supports increases the stability of the machine and increases the load capacity. A rotating platform is installed on the upper surface of the frame, on which all the working components of the machine are mounted. To connect the platform and frame, a 2-row ball ring with a gear ring is used.
See » Technical characteristics of the KS-2561 truck crane
The KS 4361A pneumatic wheel crane is equipped with a diesel power plant, including a 75-horsepower naturally aspirated 4-cylinder SMD-14A unit. The engine crankshaft is connected by an elastic coupling to a turbotransformer, which allows you to smoothly regulate the operating speeds of the machine. The pneumatic system compressor is installed separately from the engine. Torque is transmitted using a V-belt transmission. A fan is used to cool the compressor.
The transmission consists of cam and gear couplings equipped with a hydraulic drive. The nodes include rotation and movement mechanisms, respectively. To control the lifting units, a combined system with pneumatic and hydraulic drive is used. The winches are activated by pneumatic chamber couplings; a similar drive is installed on the reversible drive. Stopping and fixing of the drums is carried out by band brakes.
The standard lattice boom of the crane is 10.5 m long; It is possible to install additional extensions with a size of 5 m (up to 3 pcs.). Additionally, a fixed jib is mounted, having a length of 6 m. When using a jib, the length of the boom is limited to 20 m. There is a hinge unit at the base of the boom; a protective stop is installed to prevent tipping onto the platform.
The machine has a torque converter designed to drive the operating mechanisms of the crane.
A design feature is the installation of boom drive drums, a cargo hook and grab equipment on a single shaft.
The operator is placed in a closed metal cabin. The mechanisms are controlled using levers and pedals.
By special order there are cars with an insulated cabin equipped with an autonomous heater. The pneumatic system is equipped with a water vapor separator. The northern version of the crane allows you to perform work at air temperatures from -60°C.
Transportation
Inside the construction site, the equipment moves independently, reaching speeds of up to 15 km/h. Movement with a payload mounted on the crane boom is allowed. In this case, the unit is located parallel to the longitudinal axis of the machine; the permissible speed does not exceed 3 km/h.
To deliver equipment to the work site, the method of towing with a rigid coupling is used. Trucks are used as tractors; road train speed is 20 km/h. When relocating, the gearbox is moved to the neutral position, and the hydraulic cylinders installed on the steering axle are turned off. Additionally, the driveshaft, which serves to drive the front axle, is removed.
See » TOP-3 models of domestic assembly cranes based on MKT tractors
Delivery over long distances is carried out by rail. Before loading, the wheels are removed from the machine and the boom is disassembled into its component sections. The upper part of the knot is laid on the lower part. Loading is carried out by an assembly crane unit with a lifting capacity of at least 25 tons. If the machine includes additional boom elements, they are transported on another railway platform.
The KS-5363 crane is a jib crane that has a pneumatic wheel travel. It was developed by the Odessa plant named after. January Uprising" and rolled off the assembly line until 1990. The production of a multifunctional construction crane began in 1970.
With the help of KS-5363, installation and loading and unloading operations with loads not exceeding the maximum permissible weight are performed at construction sites. A specially developed kinematic scheme allows you to perform several operations simultaneously.
Loading capacity is 10 -36 tons, depending on the initial position and modification. Standing on supports, it is capable of lifting a maximum load weighing up to 36 tons. Without deployed outriggers, the permissible weight is 14 tons, and with a load of 10 tons.
The main boom lifts the load to a height of 36.2 meters. When using tower equipment with a jib, it is possible to lift the load to a height of 50 meters. The permissible departure angle is 13 degrees.
Crane KS 5363 has the following technical capabilities:
- lift the hook at a speed of 7-9 m/min;
- lower the crane at a speed of 0.7 - 9 m/min;
- move at speeds up to 20 km/h;
- withstand support loads of up to 324 kN;
- withstand axle load up to 174 kN;
- move a 15 ton load on the move.
KS-5363 is equipped with a YaMZ-M204A diesel engine with a power of 180 hp. Electric motors have a power of 166 kW. The total weight of the crane is 33 tons. The grab has a capacity of 2 m3.
Basic equipment
The working elements of KS-5363 can be divided into main and replaceable elements. The main equipment consists of a lattice boom and ropes. In addition, there are interchangeable booms, jib devices and tower-boom devices.
The crane is equipped with a main boom, the length of which is 15 meters. The rope used in the boom has a diameter of 21 mm and its length is 140 meters. The auxiliary rope has the same diameter, while its length reaches 95 meters.
Replacement equipment
Replacement equipment is installed instead of the main one and allows you to perform other tasks. Depending on this, the technical capabilities of the crane change.
Replacement equipment consists of the following elements:
- extended booms;
- jib arrows;
- tower-boom devices.
An extended boom and a jib boom have a length of 20-30 meters. At one time, the tower-rifle device was only 10 meters long. Moreover, unlike other additional equipment, the tower has a height of 20 meters.
Faucet dimensions
Construction of the KS-5363 crane
The KS 5363 pneumatic wheel crane is one of the special equipment with several main control systems.
The crane is controlled by:
- Mechanical system.
- Hydraulic system.
- Electrical system.
The mechanical system is controlled from a remote control. He is responsible for the brake system, gearbox, wheels and supports. When it is necessary to move and stay in a certain place, the driver-mechanic uses this system.
Hydraulic equipment is necessary to lift and lower loads. The main element of this system is the NSh-32E gear pump. In addition, the equipment consists of a hydraulic tank, pump, battery, turbo lines, and actuator cylinders.
The electrical control includes DC generators. One of them operates the winch and crane. Another generator works together with a diesel engine and two batteries.
Features of KS-5363
The shooting crane has the following features:
- Maintain high efficiency with diesel generator.
- Low cost and maintainability.
- Low cost of maintenance and repair.
- Possibility of using a grab with a bucket.
- The platform can be rotated even when the boom is not loaded.
- The presence of a pneumatic wheel system increases the controllability of the crane.
- The wheel-to-wheel distance is 2.4 meters, which significantly increases balance and stability.
Front axle
Hydraulic system
The main element of the hydraulic system is the NSh-32E gear pump. The performance value of this element is 32 l/min, pressure 10.5 MPa. The system begins to operate when oil enters the pump from the hydraulic tank.
Ks 5363 is a Russian pneumatic wheel crane, which embodies advanced technologies developed back in the days of the USSR, and which still remain relevant. This crane installation began the development of modern pneumatic wheel cranes, which in performance and functionality are practically not inferior to more expensive foreign analogues. The model has outstanding technical characteristics and time-tested technological solutions. The capabilities of this self-propelled vehicle are not limited to working in urban environments. Quite the contrary, KS 5363 is a multi-purpose crane, adapted for the most difficult to reach conditions. It will be appreciated by professional users for whom stable and uninterrupted operation for many years is very important.
Description and purpose
KS-5363 is a high-performance crane unit developed in 1971. Until 1994, several thousand copies of this model were produced, which was considered one of the most popular pneumatic cranes in the USSR. The truck crane was produced in the Ukrainian USSR, in Odessa. The scope of application of this truck crane is in many ways similar to the tasks that use classic cranes built on the basis of a KamAZ truck chassis. Thus, the KS-5363 model is widely in demand in the construction of residential and industrial buildings, transshipment of bulk cargo with a grab, and is also used for transporting bulky technical equipment. In addition, the capabilities of this truck crane installation include work in large logistics centers and other serious organizations that lack the power of relatively weak manipulators. Moreover, the equipment is considered more in demand in search and rescue activities - for example, when unloading and removing rubble resulting from the destruction of urban infrastructure, natural disasters, etc.
Technical and lifting characteristics
- Load capacity – up to 30 tons
- Speed when lifting the main hook – 7.5 – 9 m/min
- Speed when lowering the hook – 0.7 – 9 m/min
- Maximum speed – 3-20 km/h
- Engine type – diesel, YaMZ-M204A
- Power 180 horsepower
- Electric motor power – 166 kW
- Front wheel track – 2400 mm
- Rear wheel track – 2400 mm
- Weight – 33 tons
- Load capacity while moving – 15
- Grab capacity – 2 cubic meters.
Features of the device and operation
KS-5363 is equipped with a multi-motor DC drive, which is powered by the torque of the power plant. To adjust the speed of the executive moving parts and organs, adjustment is required according to the generator/engine circuit, by changing the settings in the main generator. If the platform moves without a load, it can be rotated. We also pay attention to the possibility of adjusting the mechanisms in a wide range of speeds. Including working and transport modes. To set the required mode, you must move the switch to one of three positions - mechanical, hydraulic or transport. You can also control the main mechanisms using the remote control. The gearbox operates from a hydraulic system, with which you can control the outriggers, turn the wheels, apply the brakes and lock the differential. Thus, a remote control is provided to adjust the supports and locks, and other elements are controlled using the control panel from the driver’s cab.
The hydraulic system is an integral component of the KS-5363 pneumatic crane. It consists of a gear pump. Its productivity reaches 35 l/min, and the pressure is 10.5 MPa. Also included are winches. The length of the main boom in its original position is 15 m, but it can be extended with additional inserts. As a result, the total boom length can reach 30 meters. Moreover, a jib 8 or 15 m long can be mounted into the boom. Thus, with it, the length of the entire structure will exceed 43-44 m.
Turret-boom equipment is another integral part of this self-propelled vehicle. The running gear includes drive axles with double wheels size 14.00-20. For stability when performing heavy tasks, the wheels were equipped with hydraulic supports, without which the load capacity would be much lower. The wheelbase can be extended from 4.2 to 5 meters using special attachments. We also note the possibility of towing with a coupling device at speeds of up to 20 km/h. It is noteworthy that the crane can be transported by rail. To do this, the wheels are removed and a 60-ton four-axle railway platform is installed in their place. To load the crane onto this platform, another crane is used, designed to transport 25 tons of cargo.
The KS-5363 pneumatic wheeled vehicle is equipped with a 4-cylinder two-stroke diesel engine, an electric motor, two generators, and a gear pump with a working pressure of 7.5 MPa. All these elements constitute the power part of the crane, which ensures the uninterrupted operation of all moving parts and systems.
The turning mechanism of the crane includes a gear reducer with bevel and cylindrical gears. The design also includes a runner gear and a ring gear. A chain coupling is used to securely connect the motor and gearbox.
In addition to the gearbox and diesel engine, two DC generators are responsible for moving the unit. The power of the auxiliary electric motor is 50 kW. Essentially, this unit is used as a DC generator. To be able to operate from an external network, an electric motor with a voltage of 380 V is used. The engine, as well as its equipment, is started under the influence of two batteries with a total voltage of 12 V. These batteries are powered by their own battery, powered by the torque of the internal combustion engine.
In the front part, in the area of the windshield of the truck crane, there is a dashboard on which control and measuring instruments are ergonomically located - ammeter, voltmeter, thermometer, pressure gauge, as well as all kinds of switches and switches. In addition, the cabin is equipped with an auxiliary heater, which can be turned on at full power if the temperatures outside are too low. In addition to increasing the temperature in the cabin, the heater also serves to prevent the windows from fogging up. In the summer, you can turn on the fan and windshield wipers. The operator's seat can be adjusted in height, as well as adjust the distance between the seat and the control panel for ease of entry and exit.
The overload limiter is one of the safety elements of the KS-5363. This system prevents overheating and also protects the truck crane and the operator from contact with power lines.
Prices
The average cost of a KS 5363 pneumatic wheel crane on the Russian market is 2-3 million rubles. The price is for a used copy.