The new 3 axle 40 tons tipper body trailer is constructed of Q370R material, boasting a design pressure of 1.61 MPa and a plate thickness of 12-16 mm. Equipped with a HYVA hydraulic system and pressure gauge, it ensures safety during operation. Features such as a BPW bridge, JOST kingpins, and JOST outriggers meet transportation needs in diverse environments and road conditions.

Through optimized design and the use of high-quality materials, CS Trucks Group has achieved fatigue life far exceeding the industry average. The frame offers strong resistance to torsional deformation under harsh road conditions, while the body offers excellent impact and wear resistance, fundamentally addressing industry challenges such as beam cracking and floor wear. This heavy dumper trailer is capable of handling high-intensity, continuous operations, such as those in large-scale mines and major infrastructure projects. Its precisely matched lifting system ensures powerful, stable, and fast lifting, while also ensuring clean and thorough unloading, eliminating the need for repetitive operation by operators.

*New 3 axle 40 tons tipper body trailer* 

Our factory is professional manufacturer in truck area,
guarantee all products Brand-New and High-Quality.

Product Definition and Introduction « « «

Features:

1. Designing pressure: 1.61MPa , high-strength wear resistant steel NM400/500

2. The various types tipper body is researched and manufactured by stress analysis design and has obvious advantage of large capacity. Light weight and high efficiency.

3. We inspect the quality of product strictly, ensure that A and B type of welding seam pass the examination of level two radio graphic test, C and D type of welding seam pass the examination of level one radio graphic test.

4. There are domestic or imported safety accessories with high quality, its matching is complete.

5.The anticorrosion coating of dumper body adopt the following process, sandblast, spray painting, purging and so on.

 

 

Product Parameter For Heavy 40tons Dumper Body Trailer « « «

 

Heavy Duty 3 Axles Tipper Semi Trailer
Capacity	40000 CBM
Overall Dimensions(L*W*H)(mm)	9300*2550* 3650 mm
Estimated Tare Weight (kg)	9000 kg
Payload(kg)	40000 kg
Total Weight(kg)	28000 kg
Wheelbase(mm)	6720+1320+1320
Dumper Body
Fluid Property	Flammable
Design Temperature(ºC)	50ºC
Design Pressure(MPa)	1.61
Corrosion Allowance(mm)	1
Weld Joint Factor	1
Major Materials of Bearing Pressure	Tipper body:Q345,12mm,
	End plate:Q345R,12mm
	Floor:Nm450, wear-resistant steel
Flaw Detection	100% Flaw detection
Test Pressure(MPa)	1.61
Magnaflux Inspection	Aim at welding place that flaw detection can not cover
Hydraulic Jack	Full set of HYVA hydraulic system
Landing leg	JOST 28T
Tailgate	One-piece tailgate with upper articulation, safety lock system
Brakes	Dual lines pneumatic brake system, WABCO Emergency Relay Valve; T30/30 air chamber; parking brake
Lights & Reflectors	Rear light, rear reflector, turn indicative light, side reflector, fog lamp, number plate light
Wiring	24V, 6 lines
Air/Elec. Connector	ISO standard air connector, 24V 7 pin plug socket
Axles	3*14T BPW
Tire	12R22.5 Tubeless tire ,8 with one spare tire
Suspension	American mechanical suspension with front axle lifting
Painting	1 coat of anticorrosive prime, twice coats of final paint

 

 

----- Body Material: Carbon steel, stainless steel, aluminum alloy

-----Axle:  BPW bridges, JOST traction pins, JOST legs and other configurations

-----Optional: Telescopic boom, grab boom, tarpaulin cargo box, customized box thickness and height according to needs, and remote operation control box.

 

Main Advantage Of The Heavy Duty 3 Axle 40000CBM Dumper Trailer « « «

 

1.Precise Calculation and Simulation Prioritize

 

♦ Load Dynamics Analysis:

∴ Chusheng Group utilizes Finite Element Analysis (FEA) software to conduct static, dynamic, and fatigue analyses of the vehicle structure.

∴ This analysis focuses on front impact loads (the impact of material on the front plate during unloading), lifting torsional loads (torsional deformation of the frame when the cylinder is raised), and stress concentration points in the rear door locking mechanism.

 

 

 

♦ Lift System Matching Design:

∴ The front lift configuration is perfectly matched to the vehicle frame strength and center of gravity calculations.

∴ Precise calculations of lift angle, cylinder stroke, and lift force ensure clean, smooth unloading, and a smooth, vibration-free process.

 

∴ The hydraulic system piping layout is optimized to avoid interference and wear.

 

♦ Balancing Lightweight and Strength:

∴ Topological optimization is performed to reduce weight in non-critical areas (using variable-section beams and hollowed-out subframes).

∴ Key stress areas (beam webs, lifting lugs, and suspension connections) are locally reinforced.

∴ Through scientific structural design, high-quality steel is rationally distributed to improve strength and efficiency.

 

2. Standardized Manufacturing Process

 

♦ Cutting and Forming:

∴ Precision CNC plasma/laser cutting is used to ensure part accuracy and provide a good foundation for subsequent welding.

∴ Frame bending must be performed using a large press brake to ensure consistent bend angles and radius, preventing microcracks. 

 

♦ Welding Process:

∴ Welding Material Matching: High-toughness welding wire (such as flux-cored wire) is selected to match the different steel materials to ensure weld strength is no less than that of the parent material.

 

∴ Fixture and Fixture: A large, modular welding fixture is used to ensure the entire frame assembly is welded in a fixed, clamped position, effectively controlling weld distortion and ensuring symmetry and straightness of the axle mounting positions. 

 

∴ Welding Skills: Critical welds (such as frame closure welds and lifting lug welds) must be completed by certified senior welders using a multi-pass, multi-pass process to eliminate defects such as undercuts, porosity, and incomplete penetration.

∴ Weld Treatment: All welds must be shot blasted to relieve stress and facilitate detection of surface defects.

 

♦ Coating Process:

∴ Strict pre-treatment, including shot blasting for rust removal, cleaning and degreasing, and phosphating, effectively extends coating life.

∴ A system of epoxy zinc-rich primer, high-build epoxy midcoat, and polyurethane topcoat is employed, ensuring an overall dry film thickness of ≥120μm. Thicker coating is required in corrosion-prone areas.

 

Products--100% Customized Level One!

Transportation--100% Safety, Convenience, Efficient!

Services--7days + 24hours Safetify Service!

 

● China best dumper semi-trailer factory
● More than 30 years professional manufacturer experience
● Be designed according to your requirements
● Professional sales team which will help you to choose suitable truck
● We can offer your a good after-sale service

 

CS Trucks factory also supply spare parts (original, OEM, and replacement) for all types of trucks and trailers
with discount and nice quality to ensure our customers's trucks and trailers being in good working conditions.

 

 

（Best dumper body semi trailer from CS factory)