4×2 4tons XCMG ISUZU boom crane truck

ISUZU boom crane truck named , truck mounted crane , ISUZU crane truck,ISUZU telescopic crane truck,truck with crane for sale. telescopic knuckle crane truck,The truck-mounted hoisting vehicle,ISUZU knuckle boom crane truck, referred to as the truck-mounted crane, is a kind of equipment that realizes the lifting, turning and hoisting of the goods through the hydraulic lifting and telescopic system, and is usually assembled on the truck.

1. Breif introduce

Main information of the ISUZU truck mounted crane

4tons crane information

ISUZU boom crane truck

1. Lifting arm

The boom is extended and retracted by a hydraulic cylinder, and the hook pulley is suspended from the top of the boom.

 2. Load indicator

The load indicator indicates the total rated load of the vehicle chassis under no-load condition for various boom lengths and boom angles.

3. Hoisting mechanism

The hoisting mechanism is driven by a hydraulic motor and lifts or lowers the heavy objects through a wire rope.

4. Column

The column supports the boom, the hoisting mechanism and the luffing cylinder, and is driven by the slewing system.

5. Rotary system

The slewing system generally includes a hydraulic motor, a hydraulic reduction box, etc., to make the column slew.

6. Frame base

The base mounts directly to the car chassis, supporting the uprights and outriggers.

7. truck-mounted hoisting vehicle Hydraulic oil tank

The hydraulic oil tank accommodates the hydraulic oil specially used for the truck-mounted crane, and plays the role of heat dissipation and sedimentation filtration.

8. Outrigger joystick

The ISUZU crane truck for sale outrigger lever is used to control the telescopic action of the left and right outrigger cylinders.

9. ISUZU boom truck mounted crane  Outrigger cylinder

During the operation of the truck-mounted crane, in order to stabilize the vehicle, the outrigger cylinder is extended to the ground to improve the operational stability of the truck-mounted crane.

10. Speaker

When used for lifting operations, it alerts the personnel within the scope of operation.

11. Accelerator joystick

The accelerator joystick is used to adjust the speed and output of the engine to meet the hoisting needs.

12. Rotary joystick

The slewing joystick is used to control the slewing mechanism, so that the column and the boom can rotate left and right.

13. Luffing joystick

The luffing lever is used to control the telescopic action of the luffing cylinder to realize the height control of the boom.

14, winch joystick

The hoist lever is used to control the hoist mechanism (lift or lower the weight).

15. Telescopic joystick

The telescopic joystick is used to control the action of the telescopic oil cylinder, and the boom is telescopically controlled through the telescopic pulley frame.

16. PTO

The PTO rod (power take-off rod) is used to control the power output and cutoff of the engine to the truck-mounted crane.

17. ISUZU knuckle boom crane truck Luffing cylinder

The luffing cylinder is the actuator that makes the boom tilt up or down.

18. Hook pulley block

Through the increase or decrease of the upper pulley, the conversion of the hoisting magnification can be realized, and the heavy objects can be directly hooked.

19. Steel wire rope

Transfer the output torque of the reel to the hook.

20. Over-roll alarm device

When the hook pulley is close to the top of the boom, the over-roll alarm device will automatically send out an alarm signal. This prevents overwinding of the wire rope. The most advanced over-rolling alarm device includes the solar wireless over-rolling prevention device that is standard on truck-mounted cranes such as CLW.

21. ISUZU truck-mounted crane Rear legs

ISUZU telescopic crane truck is installed at the rear of the rear axle of the vehicle and connected with the girder to further improve the stability of the vehicle.

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