Drawbar Skeleton Container Full Trailer
The Drawbar Skeleton Container Full Trailer is a specialized, lightweight intermodal transport trailer engineered specifically for carrying 20ft, 40ft, and dual 20ft ISO shipping containers in drawbar full-trailer combinations. Built with high-strength Q345B/Q550 structural steel and automated submerged-arc welding, it features an optimized skeleton chassis frame equipped with precision-engineered retractable ISO twist-locks and container guide blocks. Designed as a self-supporting full trailer with an independent front steering bogie, it incorporates a 360-degree ball-bearing slewing ring turntable and a heavy-duty triangular drawbar, placing zero vertical hitch load on the towing truck. Equipped with 13T–16T commercial axles, heavy-duty mechanical leaf spring or air suspension, and a dual-line ABS air braking system, it delivers exceptional structural rigidity, high operational safety, and maximum payload efficiency for port and highway container logistics. Fully certified under ECE, ISO9001, CCC, CE, DOT, and SGS standards.
Contact Us for Pricing
Interested in this product? Contact us now for detailed pricing and product information.
Product Details
Technical Specifications
Model NO. : Customized
Type : Full Trailer / Container Skeleton Drawbar Trailer
Load Capacity : 30T / 40T / 50T
Condition : New
Grade : Heavy Duty / Intermodal Container Grade
Shape : Skeleton / Chassis Container Drawbar Full Trailer
Origin : Shandong, China
Production Capacity : Customized
Certifications : ECE, ISO9001, CCC, CE, DOT, SGS
HS Code : 8716399000
Overall Dimensions : 12500-14000 x 2500 x 1400-1500 mm (Excluding Drawbar Length)
Container Compatibility : 1 x 20ft, 2 x 20ft, or 1 x 40ft ISO Standard Containers
Drawbar Length : 1500-2000 mm (Rigid Frame with Heavy Towing Eye)
Platform Dimension : Customized Skeleton Beam Layout
Wheel Base : Customized per Axle Configuration (Front Single / Rear Tandem)
Tread : 1820 mm / 2050 mm
Axle Number : 2 / 3 Axles
Axle Brand : FUWA / BPW / HuaJin Heavy Duty
Axle Capacity : 13T / 16T per axle
Tire Number : 8 / 12
Tire Specification : 11.00R20 / 12R22.5 / 295/80R22.5
Tire Brand : Triangle / Double Coin / Linglong / Chaoyang
Rim : 8.5-20 / 9.00-22.5
Steering System : Ball-Bearing Heavy-Duty Slewing Ring Turntable
Suspension : Heavy Duty Mechanical Multi-Leaf Spring / Air Ride 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 : 500mm / 520mm
Upper Plate : 14mm / 16mm
Down Plate : 16mm / 18mm
Middle Plate : 8mm / 10mm
Welding : Automatic Submerged-Arc Welding
Twist Lock : 4 to 12pcs Retractable ISO Container Twist-Locks with Guide Cones
Towing Eye : Standard 50mm / 90mm Forged Steel Drawbar Eye
Spare Tire Carrier : 1-2pcs
Tool Box : 1pcs Heavy-Duty Lockable Steel Box
Electric System : 24V, 7 Pin Socket, LED Marker Lights
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. Intermodal Skeleton Architecture & Self-Supporting Frame
- Optimized Skeleton Chassis Design: Engineered specifically for container transport with a weight-optimized I-beam skeleton frame that eliminates unnecessary decking deadweight while maximizing payload capacity.
- 100% Self-Supporting Drawbar Layout: Features an independent front steering bogie that carries its own front axle load, avoiding vertical tongue weight on the towing truck and ensuring smooth combination vehicle dynamics.
- Q345B/Q550 High-Tensile Spine: Main longitudinal beams fabricated from high-yield structural steel using continuous automated Submerged-Arc Welding (SAW), providing high resistance against twisting and bending under heavy container loads.
2. Slewing Ring Turntable & Heavy Running Gear
- Precision Ball-Bearing Turntable: 360-degree heavy-duty slewing ring steering turntable ensures smooth front-axle articulation, enabling tight turning radiuses in busy container yards and accurate highway tracking.
- Shock-Damped Towing Mechanism: Triangular drawbar equipped with a forged 50mm/90mm towing eye and rubber shock-absorbing bushings to dampen longitudinal impulse forces during acceleration and braking.
- Heavy Commercial Axles & ABS Braking: 2 to 3 commercial heavy-duty axles (FUWA / BPW; 13T/16T) combined with WABCO / Haldex dual-line ABS air brakes for dependable stopping performance.
3. Container Securing & Practical Accessories
- Retractable ISO Twist-Locks: Equipped with 4 to 12 heavy-duty retractable container twist-locks and integrated guide cones for rapid, secure locking and unlocking of 20ft and 40ft ISO shipping containers.
- Corrosion Protection: Surfaces undergo automated shot-blasting, anti-rust epoxy priming, and polyurethane topcoating for long-term resistance to marine port environments and weather exposure.
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).
