Side Wall Drawbar Full Trailer
The Side Wall Drawbar Full Trailer is a flexible, high-capacity cargo transport trailer engineered for general freight, agricultural produce, livestock feed, bagged cement, and bulk break-bulk logistics. Built with high-strength Q345B/Q550 structural steel and continuous automated submerged-arc welding, it features removable or drop-down side wall panels (600mm–1200mm height options) with heavy-duty stakes and secure locking mechanisms. Its full-trailer layout incorporates a 360-degree ball-bearing slewing ring turntable and an independent front-bogie axle assembly, ensuring 100% self-supporting payload capability without placing vertical hitch weight on the towing tractor or rigid truck. Equipped with 13T–16T commercial axles, heavy-duty mechanical leaf spring suspension, and a dual-line ABS air braking system, it delivers exceptional operational versatility, rapid side-loading efficiency, and tight-turning maneuverability. Fully certified under ECE, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Full Trailer / Drawbar Trailer
Load Capacity : 20T / 30T / 40T / 50T
Condition : New
Grade : Heavy Duty / Commercial Grade
Shape : Side Wall / Drop Side Board Drawbar Full Trailer
Origin : Shandong, China
Production Capacity : Customized
Certifications : ECE, ISO9001, CCC, CE, DOT, SGS
HS Code : 8716399000
Overall Dimensions : 8000-12000 x 2500 x 2200-3000 mm (Excluding Drawbar Length)
Side Wall Height : 600mm / 800mm / 1000mm / 1200mm (Drop-Down / Removable Panels)
Drawbar Length : 1500-2000 mm (Rigid Drawbar Frame with Heavy Towing Eye)
Platform Dimension : Customized
Wheel Base : Customized per Axle Configuration (Front Single / Rear Tandem)
Tread : 1820 mm / 2050 mm
Axle Number : 2 / 3 / 4 Axles
Axle Brand : FUWA / BPW / HuaJin Heavy Duty
Axle Capacity : 13T / 16T per axle
Tire Number : 8 / 12 / 16
Tire Specification : 11.00R20 / 12R22.5 / 385/65R22.5
Tire Brand : Triangle / Double Coin / Linglong / Chaoyang
Rim : 8.5-20 / 9.00-22.5 / 11.75-22.5
Steering System : Heavy-Duty Ball-Bearing Slewing Ring Turntable
Suspension : Heavy Duty Mechanical Multi-Leaf Spring / Air Suspension
Leaf Spring : 10pcs / 12pcs (90x16mm / 100x16mm)
Brake System : Dual-Line Pneumatic Air Braking System with ABS
ABS Brand : WABCO / Kemi / Haldex
Self-dumping : Not Self-dumping
Material : High-Strength Steel (Q345B/Q550)
Main Beam Height : 450mm / 500mm
Upper Plate : 12mm / 14mm
Down Plate : 14mm / 16mm
Middle Plate : 8mm / 10mm
Welding : Automatic Submerged-Arc Welding
Platform Floor : Thickened Checkered Steel Plate 3mm / 4mm / 5mm
Towing Eye : Standard 50mm / 90mm Forged Steel Drawbar Eye
Tarpaulins Bow / Racks : Optional Removable Arch Bows for Canvas Cover
Spare Tire Carrier : 1-2pcs
Tool Box : 1pcs Heavy-Duty Lockable Steel Box
Electric System : 24V, 7 Pin Socket, LED Light
Wiring Harness : Armored Weatherproof Lines
Painting : Sand Blasting + Epoxy Zinc-Rich Primer + Polyurethane Topcoat
Colour : Optional Custom RAL Code
Warranty : Main Beam 3Y / Axle 1Y
Package : Nude / Container / Ro-Ro
Delivery Time : 25-30 Working Days
Payment Terms : T/T, L/C
Key Structural & Performance Features
1. Removable Side Wall Structure & Self-Supporting Frame
- Versatile Side Wall Design: Features reinforced corrugated or flat steel side panels that can be individually unlatched, folded down, or completely removed to accommodate side-forklift loading or palletized break-bulk cargo.
- Full-Payload Autonomy: Built with a double-bogie architecture (front steering turntable + rear fixed tandem) that supports 100% of the gross cargo mass, allowing seamless drawbar coupling with cargo trucks without increasing rear axle tongue loads on the towing vehicle.
- Q345B/Q550 High-Tensile Chassis: Main longitudinal beams fabricated from high-yield structural steel using automated Submerged-Arc Welding (SAW), providing high fatigue resistance against dynamic torsional forces.
2. Slewing Ring Turntable & Heavy Running Gear
- 360-Degree Slewing Ring Steering: Precision ball-bearing slewing ring turntable ensures smooth front-axle rotation, enabling tight turning radiuses in restricted loading bays and stable highway tracking.
- Forged Towing Eye & Rubber Bushings: Equipped with a heavy-duty triangular drawbar frame and forged 50mm/90mm towing eye with internal rubber shock absorbers to damp longitudinal vibration during sudden braking and acceleration.
- Heavy Commercial Axles & ABS Braking: 2 to 4 heavy-duty commercial axles (FUWA / BPW; 13T/16T rating) paired with WABCO/Haldex dual-line ABS air brakes for reliable stopping distances under full payload conditions.
3. Cargo Protection & Practical Accessories
- Optional Tarpaulins & Arch Bows: Top perimeter fitted with socketed tarpaulin bows to support weather-protective canvas covers, securing dry goods and agricultural produce against rain and wind.
- All-Weather Anti-Corrosion Finish: Surfaces undergo shot-blasting, anti-rust epoxy priming, and double polyurethane topcoats for maximum UV and chemical resistance.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main structural chassis frame; 1-Year warranty for axles.
- Delivery Lead Time: 25 – 30 working days upon order confirmation.
- Packaging & Shipping: Nude packing; shipped via Container, Ro-Ro vessel, or Bulk Cargo ship.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
