Yurginets self-propelled pneumatic wheel crane KS4361A. Design and characteristics of pneumatic wheel cranes Pneumatic wheel crane KS5363 for rent in Odessa

The KS-5363 lifting machine was produced until 1994 in Ukraine. The manufacturer was an Odessa company.

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.

Photo of jib crane KS-5363

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 modified letter designations. This is an indication that these arrow models 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:

Characteristics	Unit measurements	Data
Crane height	m	3,9
Tap length	m	20,3
Crane width	m	3,3-4,2
Crane weight	T	33
Load capacity with hydraulic supports	T	3,3-30
Load capacity without supports	T	kN	kN	174
Travel speed	km/h	19,5
Hook Reach	m	2,5-15,9
Lifting height	m	6,4-16,3
Lifting speed	m/min	0,7-9
Engine model		YaMZ-M204A
Engine power	hp	180

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
Characteristic name	Extended booms	On the main suspension	On auxiliary suspension	Tower-boom device
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

Video review of the KS-5363 crane:

Lifting equipment is required for construction, installation and loading work. Different types of lifting mechanisms are used in construction: tower, stationary, self-propelled taps.

There are self-propelled ones automobile, tracked and pneumatic wheels.

The last category includes the KS-5363 pneumatic wheel crane, the technical characteristics of which are presented below.

Pneumatic runner crane KS-5363 - application, advantages and features

Model KS-5363 has been produced since 1971. to 1994 Odessa PO im. January uprising, later renamed into JSC HC "KRYAN".

Decoding the marking KS-5363 :

"KS" - self-propelled shooting crane;
“5” — load capacity = 25t;
“3” - running gear - pneumatic wheels;
“6” - type of boom suspension - rope;
"3" - modification.

Basic spheres Papplication:

Construction of residential and industrial buildings;
Loading and unloading of oversized cargo (weighing 25-36t);
Handling bulk cargo with a grab.

The pneumatic wheeled crane has row advantages:

ease and low cost of operation;
availability of spare parts;
increased stability and balance is achieved due to widely spaced twin wheels;
reliability of screw-type outriggers (outriggers);
maneuverability, all-terrain capability;
ability to work with loads without supports;
the platform can be rotated when moving;
there is the possibility of increasing the boom;
you can use a two-rope grab with a bucket = 2m³, jibs;
quick assembly and disassembly.

Features of the KS-5363 chassis

The KS-5363 pneumatic wheel crane has 2 drive axles and 8 wheels: 4 for each axle.

Extension type supports (outriggers) increase the base by 80 cm and increase the load capacity.

The crane chassis is of a biaxial type, and the frame is all-welded. Both axles are driven, which gives maneuverability. The front axle suspension is rigid, and the rear axle is rigidly balanced.

The parking brake is a band brake, normally closed, and for pneumatic braking, shoe wheel brakes are used.

Device

The different mechanisms of the pneumatic wheel crane are controlled by 3 systems: mechanical, hydraulic and electrical.

Mechanical control- this is a remote control that is responsible for the brakes, gearbox of wheels and supports.

Hydraulic- Responsible for the operation of lifting equipment. The hydraulic system is based on a gear pump NSh-32E. The system consists of a hydraulic tank, pump, accumulator, pipelines and actuator cylinders.

Electrical control is based on direct current generators. The electric motor is responsible for the operation of the winch and for the movement of the crane. The performance of the diesel engine is ensured by 2 batteries, the generator and the diesel engine are interconnected into a system.

Crane KS-5363 - main technical characteristics

KS-5363 - technical characteristics:

Wheeled formula/ quantity axes- 4x4.

Load capacity tap:

with load =10.5t;
without outriggers=14.5t;
on supports = 36t.

Weight=32.6t.

Serial electric motor DK-309A with a power of 43 (58.46) kW.

Diesel generator type YaMZ-M204A (YaMZ-236 - in later models).

Maximum speed= 19.5 km/h.

Fuel tank volume=240l.

Wheels- dual, with all-terrain treads, tires - 14.00-20.

Characteristics of the KS-5363 crane:

departure angle=13º;
lifting height with main boom = 36.2 m;
lifting height with jib=50m - with tower equipment;
boom length=15 / 17.5 / 20 / 22.5 / 25 / 30 / 32.5m;
maximum speed of lifting (lowering) load=5m/min;
load on hydraulic support = 324 kN;

Modifications of KS-5363

For 23 years, the Ukrainian plant produced several types of cranes, which were marked with letters : A, B, IN, D, E.

From modification “B” the cranes are equipped with a Device that Increases Load Capacity (UPG).

Letters « HL» denotes the northern modification. The metal structures of this modification are made of steel grades with improved technical specifications. characteristics for work in climates with low temperatures (up to -70ºС). The control cabin is equipped with windshield wipers and a heating system.

Availability of letters M, AM means army modifications, the cranes were produced under the order of the USSR Ministry of Defense.

Modification KS-5363A, technical characteristics

The basic model KS-5363 was modified into KS-5363A. This model is indispensable if you need equipment with a lifting capacity of 25 tons.

This parameter is guaranteed when installing external outriggers.

Weight of the lifted load when working without supports ≤ 14 tons.

Eat 2 option KS-5363A configuration:

Strelov equipment. The main boom length = 17.5 m, its equipment in 3 sections allows you to reduce the length to 15 m or increase it to a maximum of 32.5 m. As an auxiliary boom, a steerable or unsteerable jib (10 m) is mounted on the boom.
Tower-like— boom equipment. Towers with a height of 15 m are equipped with a beak length of 10/15 m, 20-25 m towers are equipped with a beak length of 10, 15 or 20 m.

The model has a diesel-electric multi-motor drive. The unit can be powered either from its own YaMZ-A204M diesel engine or from an external network (380 V).

KS-5363A moves around a construction site at a speed of up to 17 km/h with a load of up to 6 tons. Wheel track = 2.5 m, the crane is compact, can maneuver on small sites and has good maneuverability. The load handling area is 360º.

The cabin is made of steel sheets, ventilated and heated.

Scheme KS-5363

The length of the main lattice boom is 15 m; it can be extended 2 times with special inserts 5 or 10 m long.

It is possible to attach a rigid or shunting jib with a length of 8 or 15 m.

Basic equipment

Basics equipment KS-5363 - rigid lattice boom and ropes.

Boom length=15m.

Main rope: ø=21mm, l=140m;

auxiliary rope: ø=21mm, l=95m.

Replacement equipment

TO shift equipment relate:

rigid extended booms;
jib devices;
tower-boom elements. Tower height=20-30m.

The length of the extended replaceable boom and boom with jib on the main and auxiliary suspension = 20-30 m, in the tower-boom device = 10 m.

Transportation of KS-5363 over long distances is carried out in 2 ways:

Towing with a special tractor. When towing, the mechanism must be folded, speed≤20km/h.
On a railway platform (60t) - the wheels and boom are removed.

Pneumatic wheel cranes perfectly combine excellent quality with reasonable price. Long-term experience indicates that the funds invested in such machines are quickly returned.

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 speed of the lifting device– 7.5-9 m/min;
rate of descent – 0,7-9;
number of turntable revolutions 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;
electrical unit power– 166 kW;
equipment operating weight– 33 tons;
counterweight– 4 tons.

Load-height characteristics of the KS-5363 model:

the largest mass of cargo on supports with the smallest and largest hook reach– 25 tons and 3.3 tons;
maximum weight of the lifted load without hook at maximum and minimum reach– 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:

arrow– 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;
replacement 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.

Crane KS 5363

Rental of a KS 5363 crane in Moscow from 900 rubles per hour: delivery to the site, commissioning, provision of an experienced operator with the appropriate permits. Crane KS 5363 with a lifting capacity of 25 tons for construction, installation, loading and unloading work at an affordable price.

The KS-5363 jib crane was developed in 1970: it is intended for installation and loading and unloading operations. It is used for transshipment of bulk cargo using a grab, lifting building materials weighing up to 36 tons, construction of buildings, road works, etc. It is equipped with pneumatic wheels, which ensures ease of operation, good stability, the ability to use outriggers, maneuverability and all-terrain capability. The crane can be used both on a construction site and in urban environments - it does not damage the asphalt during work or delivery to a given location.

Advantages and features of KS 5363

The main technical characteristics of the KS 5363 are indicated at the top of the page - the crane is capable of lifting up to 25 tons to a height of up to 47.5 meters when using a jib. The device runs on both electricity and diesel fuel. It has two drive axles with 8 wheels and an all-welded frame.

KS-5363 is available in two versions: with a boom (the three-section boom extends to 32.5 m and is equipped with a jib, which adds another 10 meters to the length of the boom) and a tower (tower height is 15 meters). The crane is powered either from an external 380 volt network or from a YaMZ-A204M diesel engine. The speed of movement of the equipment is up to 17 km/h, its transportation to the construction site is possible by motor transport.

Rent KS 5363 in Moscow

If you want to rent a KS-5363 crane, contact the Spetstekhnika company. We offer a wide selection of construction and special equipment of various configurations. Our advantages:

Affordable prices, pleasant discounts for regular customers and partner companies.
Guaranteed operation of the crane and no downtime due to our fault.
The rental is carried out together with an experienced operator who has the necessary permits and approvals.
Delivery of equipment to a given location on your own, subsequent removal of it on a gun carriage or other vehicles.
Possibility of renting for the required period - a week, a month, six months.

Crane KS-5363 - diesel-electric with a lifting capacity of 25 T, equipped with 25- and 5-ton main and auxiliary lifting hooks. The crane can use a two-rope grab with a bucket capacity of 2 m3.
The 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 crane without a load, the platform is allowed to rotate. The crane has a wide range of speeds for all mechanisms, including the movement mechanism in working and transport positions.
The 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 includes a gear pump NSh-32E with a capacity of 35 l/min at pressure 10.5 MPa.
The crane winches are equipped with rope handlers and spindle limit switches. Main boom 15 m lengthened using inserts 5 and 10 long m up to 20; 25 and 30 m. These booms can accommodate jib sizes 8 and 15 m. The crane is equipped with tower-boom equipment.

The running gear 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 hitch at speeds 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, use another crane with a lifting capacity of 20 - 25 T.

Technical characteristics of the crane KS-5363

Load capacity, T:
. on supports:
..	25 / 30 *
..	3,3 / 4
. without supports:
.. at minimum hook reach	7,5 / 14
.. at maximum hook reach	2,1 / 2
Hook Reach, m:
..smallest	2,5 / 4,5
.. greatest	13,8 / 15,9
Hook lifting height, m:
.. at minimum hook reach	16,3 / 13,7
.. at maximum hook reach	6,4
Speeds:
.. lifting the main hook, m/min	7,5; 9
.. lowering, m/min	0,7 - 9
.. turntable rotation speed, rpm	0,1 - 1,3
.. self-propelled crane movement, km/h	3; 20
324
174
Smallest turning radius (outer wheel), m	10,3
The greatest angle of ascent of the path, hail	15
Engine:
.. brand	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

* - With boom 15 m - 30 T, with boom 17.5 m -25 T.

Load capacity when moving and the climbing angle overcome during travel in transport position

* - Load capacity is indicated with the boom located along the axis of the crane.
** - The denominator is the permissible angle of inclination of the crane when working on outriggers.

Characteristics of the main and replaceable boom equipment of the KS-5363 crane

Power point pneumatic wheel crane KS-5363 consists of a four-cylinder two-stroke diesel engine 6 brand YaMZ-236, electric motor 2 brand A2-72-4 AC 380 IN for operation from an external network, two DC generators 220 IN: main 10 brand DK-309B and auxiliary 1 brand P-62. Connected to the power plant via a belt drive system 3 - 4 - 8 gear pump 5 grade NSh-10E with a working pressure of 7.5 MPa.

Load winches of the main lift of jib cranes are designed for lifting and lowering loads, auxiliary lift winches are designed for lifting smaller loads on a jib or grab.
Kinematic diagrams of main and auxiliary lifting winches crane KS-5363 are not fundamentally different from each other.

Main lift winch driven by electric motor 1 . The output shaft of the electric motor is connected to the input shaft of a three-stage gearbox 5 gear coupling 2 . A shoe brake pulley is mounted on splines on the input shaft of the gearbox. 3 , 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 gear coupling 7 , one half of which is fixed on the output shaft of the gearbox, the second - on the drum shaft. Gear coupling 7 at the same time serves as one of the drum axis supports.
The drum axis is supported on one side by double-row roller bearings 9 . On the other hand, the axis is connected by a gear coupling 7 with the output shaft of the gearbox.

Auxiliary lift winch driven by electric motor 1 , power from electric motor to drum 4 transmitted through a three-stage gearbox with cylindrical gears - gears 12 - 11 , 10 - 6 , 2 - 5 . The motor and drum are connected to the gearbox through gear couplings 14 . A TKP-300 brake is installed on the input shaft of the gearbox.
To the output shaft of the gearbox through a gear transmission 7 - 8 limit switch connected 9 .

Boom winch According to the kinematic scheme, it is somewhat different from that discussed above. The differences are that there is not one brake on the input shaft of the gearbox, but two 11 And 14 type TKP-200, the winch mechanism is equipped with a rope handler 7 driven by a single-thread worm 6 via chain transmission 4 - 5 , in which one sprocket is located on the worm 6 , the other is on the drum shaft 3 , the boom winch is not equipped with a limit switch.


Kinematic diagram of the turning mechanism	Rotation mechanism (fig.)

Rotation mechanism crane KS-5363 consists of an electric motor 10 , gear reducer with gears: bevel 7 - 6 and cylindrical 11 - 3 , 5 - 4 ; runner gear 2 and ring gear 1 . The motor is connected to the gearbox by a chain coupling 9 . On a common shaft with one of the coupling halves there is a permanently closed shoe brake. 8 type TKP-200.

Movement mechanism consists of an electric motor 18 , two-speed gearbox (gear 4 - 13 And 2 - 15 ) and two axles: front A and rear B.
The front axle is steered, the rear axle is unsteered. The front and rear axles are connected to the gearbox by cardan shafts. From the cardan shafts, power is transferred to the axles to the main bevel gears 6 - 7 . The transmission systems in the front and rear axles are the same. On a common shaft with a bevel gear 7 rigidly seated spur gear 12 which meshes with the gear 11 , rigidly connected to the differential housing. The housing contains four bevel gears. Two gears 9 rigidly mounted on the axle shafts, the other two (satellite gears) 10 ) are mounted on the axles-consoles of the differential housing. So when the gear 11 comes into motion, the differential housing rotates along with the satellite gears, which, being in mesh with the gears 9 , mounted on the axle axles of the bridge, transmit power to the wheels.
The differential device makes it possible to drive the road wheels at different speeds at a constant speed of the driveshaft. This property of differential gearing is used when the crane moves around curves, where the outer wheel travels a longer distance than the inner wheel, and therefore the outer wheel must rotate at a higher frequency than the inner wheel.

Kinematic (above) and structural (below) diagrams of the movement mechanism of the KS-5363 crane

Transmission serves to change the speed of movement of the crane.
Gear shaft 19 connected to the electric motor and power is taken from it through the right gear to the intermediate shaft 21 .
On input shaft 15 freely, on ball bearings, gears are mounted 16 And 26 , which are in constant engagement with rigidly mounted on the shaft 21 gears. When the gear shaft rotates 19 these gears also rotate. Shaft power 15 from gear 16 or 26 withdrawn through gear coupling 17 , having a splined fit on this shaft.
The drive and control of the gear coupling are hydraulic (the mechanism in the figure is disconnected from the gearbox housing). When the piston moves 7 located in the hydraulic cylinder 6 , the lever moves to the right or left accordingly 5 and through the roller 10 moves the fork 12 , pivotally connected to a gear coupling 17 .
Shaft 15 It is directly articulated with the driveshaft of the rear axle. Shaft power 15 to the driveshaft of the front axle is selected through a toothed coupling 14 . When engaging first gear, the gear clutch 17 connects the gear 16 with the output shaft and at the same time the plunger moves the gear coupling 14 to the left and engages the front axle.
When engaging second gear, the gear clutch 17 connects the gear to the output shaft 26 . At the same time the plunger 13 moves the clutch 14 and disables the front axle.
To prevent the electric motor of the travel mechanism from turning on when the gear is not engaged, electrical blocking is provided with limit switches 4 .

Crane gearbox KS-5363

Rear axle crane KS-5363 automotive type; it is based on a cast crankcase 21 with pins attached to it. The crankcase is rigidly attached to the fixed frame with bolts.
Mounted on crankcase axles on tapered roller bearings 10 hubs 4 And 13 . On the hubs 13 attach the rims 1 with tires 31 .
The wheels receive rotation from the main gear 23 through axle shafts 32 .
The running wheels of the rear axle are equipped with shoe brakes, pulleys 26 brakes are mounted on the hubs 13 running wheels, and brake pads 15 mounted on brackets welded to the crankcase axles 21 .
Wheel braking is carried out from a pneumatic cylinder 20 through the lever 18 and fist 16 (when you turn your fist to the left, the pads diverge and the linings 17 pressed against the inside of the pulley 26 ).
To the crankcase 27 the body is secured with studs 25 main gear.

Rear axle of crane KS-5363

The picture below shows shoe brake and its fastening on the tap to the crankcase 2 rear axle.
Brake pulley 16 bolted 26 and pins 27 to the main gear shaft 25 .
Brake pads 14 along with levers 13 hinged to the crankcase 2 . The brake is activated by a hydraulic cylinder 23 , opens using springs 4 And 11 . Gap between pulley 16 and brake pads 14 when the brake is open, it is adjusted with a bolt 10 .

Rear parking brake of crane KS-5363

Main gear includes bevel gear drive 13 - 21 , spur gear transmission 22 - 10 , differential 8 - axle shaft 1 .
Gear 13 through the bushing 14 rests on tapered bearings 12 And 20 .
Gears 21 And 22 sit on a common shaft supported by tapered bearings 23 . Bearings are enclosed in a glass 24 , pressed into the body 25 main gear.
The differential is enclosed in a bowl 6 supported by bearings 3 . The differential includes side gears 5 and satellite gears sitting freely on the crosspiece 7 , mounted in the differential bowl.
When the gear rotates 10 rotation is received by the differential bowl and crosspiece, and consequently, by the differential satellite gears sitting on it 8 . They are meshed with the side gear 5 , having a splined fit on the axle shaft 1 . This allows the gears to rotate 5 and axle shafts 1 .
The differential allows the axle shafts to rotate at different speeds, which allows the crane to move around curves. When the crane moves in a straight line, the satellite gears do not rotate around their own axis. When turning, the inner radius of the crane is smaller than the outer radius, so the inner wheel travels a shorter distance compared to the outer one. Accordingly, its rotation speed should be lower than the rotation speed of the outer wheel. In this case, the satellite gear begins to rotate around its own axis and imparts an additional rotation speed to the semi-axial gear 5. Accordingly, the speed of the pneumatic wheel connected to this semi-axle increases.

Front axle The crane is also of an automotive type. The main gear of the front axle is the same as that of the rear axle. Unlike the rear axle, the front axle is steerable. This caused some distinctive design features. These include primarily the use of a steering knuckle 5 , providing rotation of the wheels in the horizontal direction and movement in the vertical direction.
Rotation mechanism driven by hydraulic cylinders 10 through their stocks 8 .
Since the trunnion 2 can move relative to the crankcase, then use composite axle shafts (external and internal) with a hinged connection. The hinge design is visible in the figure. At the junction of the axle shafts 1 at their mating ends there are special heads with a cylindrical bore for a fist 3 hinge There is a groove in the fist for the disc 4 hinge This design of the hinge allows torque to be transmitted to the wheels through the axle shafts when they intersect each other at different angles within specified limits.
The outer running wheels of the front axle are not driven; they are mounted on bronze bushings and rotate freely relative to the internal running wheels.
In difficult road conditions, the outer wheels are connected to inner leads, which are mounted on the wheel flanges and secured with bolts. This reduces rolling resistance when the crane passes along curved sections of the track.

Front axle of crane KS-5363

Towing Attachment crane in a trailer with a tractor is mounted on the eye of the running gear and consists of a drawbar 9 , traction 2 , pin 13 and springs 12 . To mount the device, a special bracket is welded to the fixed frame of the crane. It is hinged to it using an axis 5 attach the lever 6 , to which using the axis 7 drawbar connected 9 . Drawbar 2 connected to the steering knuckle 4 front axle, the rod is connected to the steering knuckle using an axle 3 , and with a drawbar - using a spherical pin 1 .
To dampen inertial loads, the pin 13 connected to drawbar 9 through a spring built into it 12 .
The wheels are turned on curves by turning the drawbar with a horizontal plane. To freely connect the cavities of the wheel turning hydraulic cylinders when transporting the crane in a trailer with a tractor, a valve is mounted on a fixed frame 8 .

Outriggers consist of swing arms 6 , hydraulic cylinders 7 with rods 9 , heels 10 or stands 12 . For mounting supports to a fixed frame 1 Weld the brackets. Levers 6 outriggers are attached to the brackets using axes 5 . Hydraulic cylinders are mounted on the rotary arms of the outriggers 7 with retractable rods 9 . Depending on operating conditions, the rods may rest on the heel 10 or stand 12 . To uniformly distribute pressure on the ground and reduce the values of their specific indicators, the heel or stand is supported by wooden blocks (pads).
With the help of outriggers, the non-rotating frame is hung on them and brought to a horizontal position. The operation of the outriggers is controlled from the station 16 via control valve 15 . The height position of the hydraulic cylinders, after the fixed frame is hung and brought to a horizontal position, is fixed with nuts 8 .

Outriggers of crane KS-5363

Electrical equipment of a crane with multi-motor DC drive KS-5363

The power plant of the KS-5363 crane consists of a YaMZ-236 diesel engine and two DC generators with a voltage of 220 IN. To power the electric motors of the winches and the movement mechanism, a DK-303B electric motor with a power of 50 kW, acting as a direct current generator.
To power the electric motor of the turning mechanism, control circuits, excitation and lighting, an auxiliary generator P-62 with a power of 11 kW. The turning mechanism motor can also be powered from the main generator. The crane uses crane-type DC electric motors with increased overload capacity and mechanical strength.
To operate the crane from an external network, an A02-72-4 AC electric motor of 380 is used IN.
To start the diesel engine and power its control and measuring equipment, as well as to power the lighting and alarm circuits, two batteries with a voltage of 12 are installed on the crane IN; The batteries are recharged from a separate generator driven by a diesel engine. The same batteries power the brake light circuits and two fans for air circulation in the driver's cabin.
The rotation speed of the turning mechanism motor is controlled by a resistor. The operating speed of the remaining electric motors is adjusted by changing the voltage of the main generator that powers the engines, in accordance with the operating instructions for the crane.
The crane mechanisms are controlled using command controllers.
To start the boom winch motor, press the button and move the controller handle to the “Up” or “Down” position, which corresponds to raising or lowering the boom. Stop the boom by moving the handle to the zero position and pressing the “Stop” button. The turning mechanism is controlled using a command device and a switch acting on the auxiliary generator.
To increase the accuracy of element alignment during installation work, the main generator and the command controller of the cargo winch are used. The swing mechanism controller handle is set to the 5th position and then the speed is adjusted using the winch controller. To turn to the right, the handle is moved to a position corresponding to lifting the load, and to turn to the left, to lower the load. Stop the mechanism by moving the handles of both controllers to the neutral position. Combining movements with the specified speed control is not permitted.
The movement mechanism is controlled using the same devices. The engine is started and accelerated through the “Start” button and the controller handle by smoothly moving it from the 1st (lower speed) to the 5th position (higher speed). Movement forward or backward depends on the direction of rotation of the handle “Right” or “Left”.
To change the speed of movement from 1st to 2nd, you must perform the following operations: set the controller handle to the neutral position; set the gear knob to 2nd speed; press the “Start” button and smoothly turn the controller handle in the required direction.
For electric braking while the crane is moving, the controller handle is moved to the neutral position and the first button, “Brake,” is pressed sequentially, and then the second button and held. By releasing the second button, the braking of the crane is automatically stopped.
In order to soften the effect of dynamic braking at speeds above 7 km/h Pre-slow down the crane using a hydraulic brake (brake) and only after that operate the second button.
To stop the crane for a short time, move the controller handle to the neutral position, press the “Stop” button and turn on the brake of the travel mechanism. In case of a long stop, use the parking brake.
To operate at sub-zero temperatures, the cabin is equipped with an electric furnace and windshield heaters.

Cabin and crane control panel

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 crane mechanisms, 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 are partially glazed, which allows for all-round visibility and monitoring of working equipment and working parts.

The 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.