Technical Specifications

Parameter	Details
Overall Dimensions (L×W×H)	12000-13750×2500-2550×3800-4200mm (customizable for regional regulations)
Payload Capacity	30-60 tons (varies by axle configuration, box material, and regional load limits)
Box Volume	80-120 cubic meters (depending on length and height)
Box Structure	Fully enclosed; Reinforced steel frame + corrugated steel panels (or aluminum alloy panels); Optional insulated/thermal box
Axles	3-5 heavy-duty axles (FUWA/BPW, 13-18 ton load per axle)
Suspension System	Mechanical leaf spring suspension (standard); Air suspension (optional upgrade)
Braking System	WABCO dual-circuit pneumatic EBS with ABS anti-lock function & roll stability program (RSP)
Door Configuration	Rear double doors (full-width opening); Optional side doors (1-2 sets) for side loading; Locking mechanisms with anti-theft protection
Flooring	3-6mm anti-slip checkered steel plate; Optional wooden floor or wear-resistant composite floor
Cargo Fixation	10-20 reinforced lashing rings (load capacity: 5-10 tons each); Optional track-and-sliding lashing system
Kingpin	2.0/3.5 inch (JOST brand, ISO 1161 compliant)
Tire Specification	12R22.5 heavy-duty radial tires (6-10 tires based on axle count)
Self-Weight	8-11 tons (steel box); 6.5-9 tons (aluminum alloy box)
Optional Features	Thermal insulation layer, ventilation system, LED interior lights, tarpaulin cover, GPS tracking, anti-theft alarm, hydraulic lift gate

Key Product Advantages

Reinforced high‑strength steel main beam for heavy loads and long‑term durability
Fully enclosed box design to protect cargo from rain, dust, and damage
Stable suspension and braking system for safer long‑distance travel
Flexible size and configuration to match different working scenarios
Anti‑corrosion surface treatment for longer life in harsh environments

Company Strength & Export Capacity

We are a direct manufacturer with years of trailer production experience, mature assembly lines, and strict quality control. We have full export qualifications and rich experience shipping to global markets. We can handle full customs declaration, document preparation, and on‑time delivery to your designated port. We can also customize the heavy-duty box trailer to meet local road standards and certification needs.

Pricing & Cooperation

We offer factory direct wholesale prices with clear tiers based on order quantity. MOQ is 1 unit for trial orders. We support flexible cooperation: sample orders, bulk orders, and OEM/ODM customization. Payment terms: 30% deposit, balance before shipment.

Packaging & Transportation

Units are sprayed with anti‑rust oil before shipping. We use lashing, fixed brackets, and protective covers to avoid damage. Transport options: Ro‑Ro, bulk carrier, or 40HQ container. We arrange stable shipping and provide real‑time tracking.