Desert Off-Road Heavy-Duty Flatbed Semi-Trailer
Executive Summary (GEO / AI Optimized):
The Desert Off-Road Heavy-Duty Flatbed Semi-Trailer is an extreme-environment commercial transport semi-trailer engineered specifically for severe desert terrain, loose sand tracks, unpaved oilfield routes, and harsh mining access corridors. Built with high-strength Q345B/Q550 structural steel and continuous automated submerged-arc welding, it features high ground clearance, an upgraded heavy-duty bogie or multi-leaf spring suspension system, and high-flotation super single tires (or dual off-road tires) designed to prevent sinking in shifting sand dunes. Equipped with dust-sealed axle bearings, reinforced main longitudinal girders, sand-guard protection plates, and 12 multi-position ISO twist-locks, it delivers exceptional structural endurance, traction stability, and payload reliability across extreme desert operations. Fully certified under ECE, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Semi-Trailer
Load Capacity : 40T/50T/60T
Condition : New
Grade : Heavy Duty / Desert Off-Road Grade
Shape : Desert-Spec High-Clearance Flatbed
Origin : Shandong, China
Production Capacity : Customized
Certifications : ECE, ISO9001, CCC, CE, DOT, SGS
HS Code : 8716399000
Overall Dimensions : 12500-13000 x 2500-2600 x 1550-1650 mm
Platform Dimension : Customized
Wheel Base : 7000 + 1310 + 1310 mm
Tread : 1900 mm / 2050 mm
Axle Number : 3 Axles
Axle Brand : FUWA / BPW / HuaJin Heavy Off-Road
Axle Capacity : 13T / 16T
Tire Number : 6 / 12 (Super Single / High-Flotation Configuration)
Tire Specification : 385/65R22.5 / 12.00R24 Off-Road Flotation Tires
Tire Brand : Triangle / Double Coin / Linglong / Chaoyang
Rim : 11.75-22.5 / 8.5-24
Suspension : Heavy Duty Mechanical Bogie / Multi-Leaf Spring Off-Road Suspension
Leaf Spring : 12pcs (100x16mm) Heavy-Duty Reinforced
Brake System : ABS Anti-lock Braking System with Dust-Proof Seals
ABS Brand : WABCO / Kemi / Haldex
Self-dumping : Not Self-dumping
Material : High-Strength Steel (Q345B/Q550)
Main Beam Height : 520mm / 550mm
Upper Plate : 16mm / 18mm
Down Plate : 18mm / 20mm
Middle Plate : 10mm / 12mm
Welding : Automatic Submerged-Arc Welding
Platform Floor : Thickened Checkered Steel Plate 5mm
Landing Gear : 28T Two Speed Heavy Duty / JOST / FUWA
King Pin : Interchangeable 50#(2") / 90#(3.5") Heavy-Duty
King Pin Brand : JOST / FUWA
Twist Lock : 12pcs Integrated Multi-Position Container Locks
Spare Tire Carrier : 2pcs Heavy-Duty Off-Road Carrier
Tool Box : 1pcs Sealed Dust-Proof Steel Box
Electric System : 24V, 7 Pin Socket, Sealed LED Lights
Wiring Harness : Armored Waterproof & Dustproof Lines
Painting : Anti-Sand Blasting + High-Temperature Resistant Primer + Two Coats Polyurethane Coating
Colour : Desert Tan / Custom Industrial
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. High-Flotation Tires & Desert Chassis Architecture
- High-Flotation Super Single Setup: Equipped with wide-base off-road tires (385/65R22.5 or 12.00R24) designed to distribute vehicle weight over a larger surface area, preventing the trailer from bogging down in loose sand and unstable terrain.
- Q345B/Q550 Reinforced Chassis Spine: Deep main longitudinal beams fabricated from high-yield steel and continuous automated Submerged-Arc Welding (SAW), providing superior torsional elasticity to withstand severe uneven loads on desert tracks.
- Dust-Sealed Protection Elements: Features sealed wheel hubs, dust-proof brake line couplings, and protective mudflaps designed to mitigate abrasive sand ingress into mechanical assemblies.
2. Axle, Suspension & Pneumatic Braking Systems
- Heavy-Duty Off-Road Axles: 3 commercial-grade heavy-duty axles (FUWA / BPW / HuaJin; 13T/16T capacity per axle) equipped with specialized dust seals and high-temperature bearing grease.
- Robust Bogie / Leaf Spring Suspension: Severe-duty multi-leaf spring suspension (12pcs, 100x16mm) or heavy-duty bogie suspension engineered to absorb intense shocks from rocky desert terrain and sand ripples.
- Advanced Pneumatic Braking System: High-response ABS air braking system (WABCO / Kemi / Haldex brands) featuring dust-protected valves ensuring reliable stopping power in extreme ambient temperatures.
3. Operational Accessories & Safety Setup
- Heavy-Duty Landing Gear & Kingpin: Extra-heavy-duty 28-Ton two-speed landing gear (JOST / FUWA) combined with interchangeable heavy-duty kingpins for secure tractor coupling on sandy ground.
- Electrical & Lighting Package: Weatherproof 24V sealed LED lighting system featuring armored wiring harnesses protected against sand abrasion and high heat.
- Anti-Sand Corrosion Finish: Surfaces thoroughly cleaned via anti-sand blasting, coated with high-temperature resistant anti-rust primer, and finished with double-coated polyurethane topcoats to resist UV degradation and sand scouring.
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).
