4 Axle Dump Trailer
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4 Axle Dump Trailer
Product Details
4 Axle Dump Semi Trailer — Heavy-Duty Tipper for Earthmoving & Bulk Material Transport Tested and original 4 axle dump semi trailer engineered to automatically dump materials at a certain angle, greatly saving time and labor while shortening transportation cycles. Featuring a premium high-tensile T700/Q345 carbon steel submerged arc welded frame, heavy-duty 4-axle layout with Fuwa or BPW brand axles, multi-stage front-lifting HYVA type hydraulic cylinder system, high-strength U-shape or rectangular steel cargo box, and mechanical leaf spring or pneumatic air suspension. Dual-line pneumatic braking with ISO standard emergency relay valves. Backward or sideways tilt available. Rigorous factory loading weight inspection and hydraulic tilting validation. |
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Technical Specifications
| Specification Item | Key Technical Parameters & Professional Specs |
|---|---|
| Product Model Name | Tested and Original 4 Axle Dump Trailer / Heavy-Duty Tipper Semi Trailer |
| Axle Configuration | Heavy-Duty 4 Axle Layout (High-Capacity Fuwa or BPW Standard Brand Axles) |
| Main Beam Material | Premium High-Tensile T700/Q345 Carbon Steel Submerged Arc Welded Frame |
| Hydraulic Tipping Tech | Multi-Stage Front-Lifting Hydraulic Cylinder System (Genuine HYVA Type System) |
| Cargo Box Spec | High-Strength U-Shape or Rectangular Steel Box with Reinforced Tipping Tailgate |
| Suspension System | Heavy-Duty Mechanical Leaf Spring Suspension or Advanced Pneumatic Air Suspension |
| Braking Infrastructure | Dual-Line Pneumatic Braking System with ISO Standard Emergency Relay Valves |
| Quality Control Priming | Rigorous Factory Loading Weight Inspection and Hydraulic Tilting Validation |
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Details Display
Our raw materials and OEM parts — including axles, suspensions, and tires — are strictly inspected at every node. Advanced equipment is used throughout the production process, not just manual labor, to ensure welding quality and structural integrity.

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Packaging & Shipping
We find the best transportation plan based on actual order size. Common methods: bulk carriers, Ro-Ro ships, and container ships. Process includes: (1) Waxing — anti-corrosion protection against seawater; (2) Packaging — securely fastened with steel wire; (3) Transportation — reliable logistics by well-known freight suppliers ensuring safe and fast delivery.

FAQ
1. Who are we? Based in Shandong, China, since 2017. We sell to Africa (60%), Southeast Asia (20%), South Asia (10%), South America (5%), Oceania (3%), Middle East (2%). 101-200 employees. | 2. How do we guarantee quality? Pre-production sample before mass production; final inspection before every shipment. |
3. What can you buy from us? Dump Truck, Tractor Truck, Semi Trailer (Low Bed, Flatbed, Fuel Tanker, Bulk Cement), Low Bed Trailer, Trailer Parts, Fuel Tanker Trailers. | 4. Why buy from us? Established in 2005. Factory direct price, customized products, leading production technology, professional sales team. |
5. What services can we provide? Delivery: FOB, CFR, CIF, EXW. Payment: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash. Languages: English, Chinese, Spanish, Portuguese, Arabic, French. |
Why Choose Us
Chengda Group is a semi-trailer manufacturer integrating production, scientific research, and sales. Factory direct sales — no middlemen. Quick response via social media, most problems solved within 12 hours. Delivery guarantee: 25-40 days after receiving deposit. Weekly production tracking updates with inspection report provided before delivery. Comprehensive after-sales guarantee service to protect your order. |






