4t Crawler Dump Truck

Product Description

The working principle of crawler dump truck is to realize the functions of driving and lifting and unloading through crawler system. The crawler system consists of crawler, crawler plate, driving wheel, guide wheel and supporting roller. When driving, the engine drives the crawler driving wheel through the transmission device, and then the crawler rotates in a circle through the sprocket and chain, thereby driving the crawler dump truck forward or backward. When the crawler dump truck needs to lift and unload, the hydraulic system controls the steering cylinder to make the front and rear supporting rollers move vertically relative to the main beam, thereby driving the car body to tip or reset.


Advantages of crawler dump trucks:

1. High stability: Due to the design of the crawler tracks, crawler dump trucks can maintain good grip and stability on various terrains and are suitable for operations in complex terrains.

2. Strong carrying capacity: The crawler structure can provide a larger ground contact area, thereby increasing the vehicle's carrying capacity.

3. Strong adaptability: Crawler dump trucks are suitable for a variety of working environments, such as construction sites, mines, etc., and can cope with harsh road conditions and heavy-load transportation needs.


Model4T Crawler dump truck (sit-on)
Length*Width*Height3480*1650*2050
Cargo box size2200*1500*600 bottom 2 side 2
Engine BrandWeichai
Engine model490Y4-2 Supercharger
Engine power42kw
Engine horsepower57.12 HP
Gearbox ModelGuli 21
Gear3 forward and 1 reverse high and low speed
Track typeEngineering rubber tracks
Track Model320*90*56
Chassis width1510
Ground length1860mm
Number of track rollers32
Number of wheels per side8
Various wheel models180 floating wheels (front and rear weighted wheels)
Bearing TypeFront and rear 306 bearings, 205 bearings
Hydraulic dump functionSingle top dump truck (108*750*3 sections)
Top speed15km/h
Minimum speed5km/h
Various wheel materialsPrecision casting
Various shaft materialsPrecision steel casting and heat treatment
Drive modeMechanical drive
Bearing weight4 tons
Vehicle weight1600kg
Height of cargo box from ground58cm
Slope Angle35 degrees
Uphill angle35 degrees
Startup methodElectric start
Simple ceilingHave
Loading axleNone


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