4 Axle 80 Ton Rear Dump Semi Trailer with HYVA Hydraulic Cylinder
Model: KYD-DT80-4AX
Extra-heavy-duty 4 axle dump trailer with 80 ton capacity. Features genuine HYVA hydraulic system and reinforced chassis for maximum payload mining transport.
Key Technical Specifications
80 Tons
4 Axles
KYD-DT80-4AX
ISO 9001 & CE
Commercial Information
Product Overview
The KYD-DT80-4AX represents our flagship heavy-duty dump trailer solution, engineered for the most demanding mining and industrial applications where maximum payload is critical.
Unmatched Capacity: - 80 ton payload rating for high-volume operations - 4-axle configuration distributes weight across more contact points - Complies with road regulations in multiple jurisdictions - Optimal for long-distance bulk material transport
Premium Components: - Genuine HYVA hydraulic cylinder - world-leading reliability - BPW or FUWA axles with maintenance-free wheel ends - WABCO EBS electronic braking system - JOST landing gear with 28 ton lift capacity
Structural Integrity: - Finite element analysis optimized frame design - Q345B high-strength steel throughout - Robotic submerged arc welding ensures consistent quality - Multi-stage corrosion protection coating
Designed for coal mines, iron ore operations, bauxite transport, and large-scale earthmoving projects. The 4-axle design provides superior weight distribution, reducing road wear and enabling legal operation on routes with axle load restrictions.
Customization available including extended cargo boxes, higher side panels, specialized linings, and telematics integration for fleet management.
Complete Technical Specifications
General Specifications
| Model | KYD-DT80-4AX |
| Configuration | 4 Axle Rear Dump |
| Loading Capacity | 80 Tons |
| Cargo Box Volume | 52 m³ |
| Tare Weight | 9,200 kg |
| Gross Weight | 89,200 kg |
Chassis & Structure
| Main Beam | Q345B Welded I-Beam |
| Side Panel Height | 1,800 mm |
| Floor Thickness | 12 mm |
| Side Panel Thickness | 10 mm |
| Cross Members | Every 500 mm Spacing |
Axle & Braking
| Axle Brand | BPW ECO Plus |
| Axle Capacity | 13 Tons × 4 |
| Brake System | WABCO EBS |
| Suspension | Air Bag with Lift Axle |
Hydraulic System
| Cylinder Brand | HYVA FE 5-Stage |
| Cylinder Diameter | 240 mm |
| Lifting Pressure | 30 MPa |
| Lifting Time | ≤75 seconds |
Wheel & Tire
| Tire Specification | 385/65R22.5 Tubeless |
| Wheel Rim | 13.0-22.5 Steel |
| Tire Count | 8 Units + 1 Spare |
Dimensions
| Overall Length | 13,500 mm |
| Overall Width | 2,550 mm |
| Overall Height | 3,600 mm |
| Wheelbase | 5,800+1,350+1,350+1,350 mm |
Safety Features
| Tailgate Lock | Mechanical + Hydraulic |
| Emergency Valve | Manual Override |
| Stability Control | ESC Compatible |
Key Features & Advantages
80 Ton Maximum Capacity
Industry-leading payload for high-productivity mining operations
4-Axle Weight Distribution
Reduced per-axle load extends road life and meets regulatory requirements
Genuine HYVA Hydraulics
World-renowned hydraulic cylinders ensure reliable operation in extreme conditions
Air Suspension with Lift Axle
Adjustable ride height and improved fuel efficiency when empty
EBS Electronic Braking
Advanced brake force distribution enhances safety and reduces wear
Applications & Use Cases
Open-Pit Mining
High-volume overburden and ore removal operations
Coal Mining Export
Large-scale coal transport from mine to port or power plant
Bauxite Transport
Aluminum ore hauling from extraction to processing facilities
Major Earthworks
Dam construction, land reclamation bulk material movement
Frequently Asked Questions (FAQ)
Q1What is the advantage of 4 axles over 3 axles?
Better weight distribution, higher legal payload, reduced road damage, and improved stability.
Q2Can the lift axle be controlled manually?
Yes, the driver can raise or lower the lift axle from the cab as needed.
Q3Is this trailer suitable for highway transport?
Yes, the 4-axle configuration is road-legal in most countries with appropriate gross weight limits.
Q4Do you provide installation support?
We offer remote technical support and can arrange on-site commissioning for large orders.
Ready to Discuss Your Requirements?
Contact our sales team today for customized solutions, competitive pricing, and fast delivery. We respond to all inquiries within 24 hours.