Shandong Shengyue Technology Development Co.,Ltd is one of the most professional 12.5m 4-axle tarpaulin trailer suitable for medium-to-long-distance general cargo transport manufacturers and suppliers in China. Please feel free to buy high quality genuine auto parts at competitive price from our factory.
Parameter Table
| Parameter Category | Item | Typical Value | Remarks |
|---|---|---|---|
| Basic Dimensions | Overall Dimensions (L×W×H) | 12,500 × 2,550 × 4,000 mm | Overall height adjustable by curtain |
| Internal Cargo Dimensions (L×W×H) | Approx. 12,300 × 2,500 × 2,400 mm+ | Higher cube versions available | |
| Cargo Volume | 70 ~ 85 m³ (up to 90+ m³) | Depends on curtain height & roof | |
| Weight Parameters | Tare Weight (Empty Weight) | 8,500 ~ 11,000 kg | Lightweight design can be under 9t |
| Rated Payload | 35 ~ 50 tons | Common configuration | |
| Maximum Design Gross Mass | 55 ~ 60 tons | Must comply with GB 1589 axle limits | |
| Chassis Structure | Main Beam Material | Q345 high-strength low-alloy steel | Main beam height 360~480mm |
| Wing Plate Thickness | Upper: 12~16mm, Lower: 16~20mm | Web plate 8~10mm (thicker for heavy duty) | |
| Floor | 3~4mm patterned steel plate | Wooden floor optional | |
| Side System | Waterproof PVC curtain (0.8~1.2mm thick) | With sliding tracks, tensioners, removable posts | |
| Running Gear | Axles & Brand | 4 axles, 13-ton each (FUWA/BPW/Local) | - |
| Suspension Type | Mechanical leaf spring or Air suspension + Lift axles | Air suspension recommended (1-2 liftable axles) | |
| Tire Specification | 12 pcs 385/65R22.5 or 1200R22.5 | Tubeless radial tires | |
| Braking System | Dual-line air brake + ABS | EBS optional | |
| Connection Devices | Kingpin | 2 inch (50mm) or 3.5 inch (90mm) | Welded or bolted type |
| Landing Gear | 28-ton single/double speed hydraulic | JOST or domestic brand | |
| Other Configurations | Rear Structure | Double doors or barn doors | - |
| Electrical System | 24V circuit, LED lights | - | |
| Painting Treatment | Phosphating + Polyurethane paint or Hot-dip galvanizing | Anti-corrosion, service life 8-10+ years | |
| Regulatory Compliance | Compliant Standard | GB 1589-2016 (Dimensions, Axle Load & Mass Limits) | Must meet national standards |
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