4 Axles Dump Trailers for Sale at wholesale

China dumper trailer supplied by us has various payload capacity ranging from 20 to 50 tons. The dumper body can be U shape or with sharp angle.
The dumper base panel normally has a thickness of 8mm while sidewalls 6mm. Lifting angle is 50 degree. The hydraulic cylinder, which powered by PTO from the prime mover, has multi-stage station. It can be placed at the front for the dumper or in the middle, with foldable function. The dumper has lower central gravity, more stable for the handling of sands, ores, mini-stone,etc. The axle adopts 2 axle type to 6 axle type, with spring suspension or air suspension according to customers' requirements. Side lift dumper is also available.

STANDARD SPECIFICATIONS

Frame Beam (specs. and materials): Height is 500mm, Upper plate is 14mm, lower plate is 16mm,middle is 8mm.                                                       

Payload: 45-60T

Cylinder: 4 pieces Lifting Cylinder(ø125 ) 1 pieces Move Cylinder

No. of Axles: 2 to 6

Axle No./ weight: FUWA 3axles *13T

Suspension: Mechanical / Air Suspension  (on customer request)

King Pin: 3.5 inch traction pin

Rim: 9.00-22.5

Wheel: 12.00R22.5

Steel Spring: 10 pieces/per axles

Spare Tire Carriers: 2 pieces

Side beam: #16mm channel steel

Platform: 3mm platform

Landing Leg Support: 28T

Brake:  
Emergency valve: Pressure relay valve

Brake Chamber: Four double and two single chamber( TKL brand)

ABS: 4S/2M

Tools box: Two pieces 1.8m

Electrical Voltage: 24v                                                                                                                

Receptacle: 7 ways(7 wire harness)