Dump Trailers

Cheap Heavy Duty 40-50 Tons Rear Dump Semi Trailer

A 3-axle rear dump semi trailer with a 40-50 ton payload capacity, built on a steel Q345 B frame and fitted with three 13-ton Fuwa-brand axles. The trailer uses leaf spring suspension and 1200R20 or 12R22.5 tyres, with an ABS brake system and a 8500 x 2500 x 1800mm cargo bed. It is designed for heavy-duty bulk material transport where local parts availability and low upfront cost are priorities.

Use TruckTrailer
Size 8500*2500*1800mm
Color Option
Suspension LeafSpringSuspension
Dimensions 8500*2500*1800mm

Ask for a Price on WhatsApp Email the Specification

Stock number held for this listing: 10384

Rear view of a steel rear dump semi trailer with three 13-ton Fuwa axles and hydraulic lift cylinders

Key Benefits

What This Unit Does Well

Three 13-ton Fuwa axles provide reliable load support for 40-50 ton payloads without overloading individual axles
Leaf spring suspension is durable and easy to maintain in off-road and rough terrain conditions
ABS brake system improves stopping safety on loaded downhill runs
1200R20 or 12R22.5 tyre options allow local fitment in markets where these sizes are stocked
ISO CCC certification ensures compliance with Chinese export standards for safety and performance
8500mm length and 2500mm width allow standard container shipping with minimal modification

Application Scenarios

Where It Is Used

Coal transport from mine to processing plant on unpaved access roads with frequent dumping cycles
Aggregate hauling for road construction projects where trailer uptime is critical and repair parts must be local
Bulk material transfer between quarries and ports using a 40-50 ton capacity unit with minimal downtime
Long-haul dump operations in Africa and Southeast Asia where low initial cost and spare parts availability are key

Fit

Who It Is For

Fleet owners replacing older dump trailers and seeking a lower-cost, high-capacity alternative
Contractors operating in remote areas with limited access to repair shops and spare parts
Machinery dealers stocking rear dump trailers for resale in markets with high demand for bulk haulers
Government procurement teams sourcing reliable dump trailers for infrastructure or mining projects

Buyer Pain

Problems It Solves

High cost of imported dump trailers with limited local parts availability in emerging markets
Frequent breakdowns due to undersized axles or poor suspension in heavy-duty applications
Lack of certification that meets import requirements in countries requiring CCC or ISO compliance
Uncertainty over trailer dimensions and axle configuration when preparing import documentation
Long lead times for custom-built trailers when a ready-to-ship unit is needed quickly

Engineering

Technical Features

Steel Q345 B frame construction with welded joints for high load-bearing strength
Three 13-ton Fuwa-brand axles in a 3-axle configuration for even weight distribution
Leaf spring suspension system with reinforced spring packs for heavy-duty use
ABS braking system with dual-line hydraulic circuit for improved safety under load
Rear dump mechanism with hydraulic lift cylinders and mechanical locking pins
Cargo bed dimensions of 8500 x 2500 x 1800mm with reinforced side walls and floor plate
1200R20 or 12R22.5 tyres on steel rims, compatible with common regional tyre suppliers
Standard 8500 x 2500 x 1800mm overall dimensions for container and RoRo transport

Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of Cheap Heavy Duty 40-50 Tons Rear Dump Semi Trailer
Use	TruckTrailer
Size	850025001800mm
Color	Option
Suspension	LeafSpringSuspension
Dimensions	850025001800mm
Material	Steel
Certification	ISOCCC
Axle	13TonFuwaBrand
Tyre	1200R20or12R22.5
Function	DumpSemiTrailer
Type	Semi-Trailer
Trailer Type	Semi-Trailer
Max Loading Capacity	40-50 Tons
Dimensions L x W x H	8500 x 2500 x 1800 mm
Cargo Bed Dimensions	8500 x 2500 x 1800 mm
Axle Number	3 Axles
Axle Type	13 Ton Fuwa Brand
Brake System	ABS
Tyre Size	1200R20 or 12R22.5
Place of Origin	Shandong, China
Loading Capacity	40-60 Tons
OEM No.	2018101702
Max Payload	40-50
Tons Place of Origin	Shandong, China (Mainland)
Product Name	Cheap Heavy Duty 40-50 Tons Rear
Dump Semi Trailer Axle	13

Materials

Materials and Build

Steel Q345 B for the main frame and cargo bed structure
Cast steel axles with forged mounting brackets for the Fuwa-brand axles
Reinforced steel side walls and floor plate with welded joints
Leaf spring packs made from high-tensile steel with galvanised finish
1200R20 or 12R22.5 radial tyres on steel rims with standard tread pattern
ABS hydraulic brake lines and calipers with corrosion-resistant coating

Process

How an Order Is Handled

You confirm the payload, axle count, tyre size and colour preference for the trailer
We check current stock or production schedule to confirm availability and lead time
You approve the final specification sheet and pay the deposit to secure the order
Trailer is built, tested for hydraulic dump function and inspected for weld integrity
We arrange bulk or container shipment and provide export documents for customs clearance

Quality Control

Checks Before Loading

Axles, suspension and tyres are inspected upon receipt from suppliers before assembly
Weld joints are checked with visual and ultrasonic testing for structural integrity
Hydraulic dump system is pressure-tested and leak-checked before final assembly
ABS system is verified with brake line pressure and sensor response checks
Final trailer is driven on a test track to confirm steering, braking and dump cycle
Photos and video of the final unit are sent before loading for your approval

Customisation

What Can Be Changed

Choice of trailer colour (white, yellow, red, or custom RAL code)
Optional upgrade to 12R22.5 tyres instead of 1200R20
Additional side or rear lighting for night operations
Custom paint or logo application on the cargo bed or cab
Optional fifth wheel plate for easier coupling with specific tractor heads

Honest Comparison

How It Compares With the Alternatives

2-axle dump trailer	The 3-axle unit supports higher payloads and distributes weight better on soft or uneven ground, but costs more to buy and maintain
Air suspension trailer	Leaf spring suspension is more durable and cheaper to repair in dusty or off-road environments, but offers less ride comfort on long hauls
European-made dump trailer	This unit has lower upfront cost and faster delivery, but lacks EURO-certified components and may not meet emission or safety standards in regulated markets

Use Guide

Using It Well

Keep spare tyres and wheel nuts on board for roadside repairs in remote areas

Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Side view showing the 8500 x 2500 x 1800mm cargo bed and leaf spring suspension

Front view of the trailer with fifth wheel coupling and side lighting

Cargo bed interior with reinforced floor and side walls for bulk material transport

Trailer parked on a yard with a close-up of the ABS brake system and tyre detail

Source Specification

Manufacturer Text We Hold for This Listing

Cheap Heavy Duty 40-50 Tons Rear Dump Semi Trailer Cheap Heavy Duty 40-50 Tons Rear Dump Semi Trailer Product Information Product Name Cheap Heavy Duty 40-50 Tons Rear Dump Semi Trailer Type Semi-Trailer Material Steel Q345 B Certificate ISO CCC Size 8500*2550*1800mm Max Loading Capacity 40-50 Tons Brand Sea Lion Function Dump Semi Trailer Axle 13 Ton Fuwa Brand Axle Number 3 Axles Brake System ABS Tyre 1200R20 or 12R22.5 Origin Shandong, China Suspension Leaf Spring Suspension Accessories Show More Choice Packing & Delivery About Us The factory covers an area of 14,500 square meters, including the plant area of 11,300 square meters, the warehouse area of 900 square meters, and the supporting construction area of 1,200 square meters. We have 160 units advanced large scale equipment, and more than 50 units testing machines. With strong technical force and advanced manufacturing technology

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

Related Listings