Arctic Low-Temperature Cold-Resistant Flatbed Trailer
The Arctic Low-Temperature Cold-Resistant Flatbed Trailer is a specialized commercial transport semi-trailer engineered specifically for sub-zero polar logistics, arctic mining corridors, and severe sub-arctic climate operations (down to $-40^circtext{C} / -50^circtext{C}$). Constructed with low-temperature impact-resistant structural steel (Q345E/Q550E) and automated submerged-arc welding, it features low-temp synthetic lubricants, specialized sub-zero rubber seals, and arctic-grade brake diaphragms to eliminate fluid freezing and material embrittlement. Equipped with 12 multi-position ISO container twist-locks, durable 13T–16T commercial axles, and cold-weather mechanical leaf spring or pneumatic suspension, it provides uncompromised structural integrity, braking safety, and cargo reliability across frozen tundras and ice roads. Fully certified under ECE, GOST/EAC, 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 / Extreme Cold Arctic Grade
Shape : Arctic Low-Temperature Flatbed
Origin : Shandong, China
Production Capacity : Customized
Certifications : ECE, GOST/EAC, ISO9001, CCC, CE, DOT, SGS
HS Code : 8716399000
Overall Dimensions : 12500-13760 x 2500 x 1500 mm
Platform Dimension : Customized
Wheel Base : 7000 + 1310 + 1310 mm
Tread : 1820 mm / 2050 mm
Axle Number : 3 Axles
Axle Brand : FUWA / BPW / HuaJin Arctic-Spec
Axle Capacity : 13T / 16T
Tire Number : 12
Tire Specification : 12R22.5 / 385/65R22.5 Cold-Resistant Compound
Tire Brand : Triangle / Double Coin / Linglong / Chaoyang
Rim : 9.00-22.5 / 11.75-22.5
Suspension : Heavy Duty Low-Temp Mechanical Leaf Spring / Air Suspension
Leaf Spring : 10pcs / 12pcs (90x16mm Low-Temp Alloy)
Brake System : ABS / EBS System with Air Dryer & Low-Temp Seals
ABS Brand : WABCO / Haldex Arctic-Spec
Self-dumping : Not Self-dumping
Material : Low-Temp High-Strength Steel (Q345E / Q550E)
Main Beam Height : 500mm / 520mm
Upper Plate : 14mm / 16mm
Down Plate : 16mm / 18mm
Middle Plate : 8mm / 10mm
Welding : Automatic Submerged-Arc Welding with Low-Temp Electrodes
Platform Floor : Checkered Steel Plate 4mm / 5mm
Landing Gear : 28T Two Speed Heavy Duty with Low-Temp Grease / JOST / FUWA
King Pin : 50#(2") / 90#(3.5") Low-Temp Alloy Steel
King Pin Brand : JOST / FUWA
Twist Lock : 12pcs Integrated Multi-Position Container Locks
Spare Tire Carrier : 2pcs
Tool Box : 1pcs Low-Temp Sealed Steel Box
Electric System : 24V, Low-Temp Flexible Silicone Wiring Harness, LED Light
Wiring Harness : Cold-Resistant Anti-Cracking Cable
Painting : Sand Blasting + Low-Temp Zinc-Rich Primer + Polyurethane Topcoat
Colour : Optional
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. Q345E/Q550E Cold-Resistant Alloy Chassis Architecture
- Low-Temperature Impact-Tested Alloy: Frame fabricated entirely from premium Q345E or Q550E structural steel, tested for high Charpy V-notch impact toughness at $-40^\circ\text{C}$, preventing structural cracking and catastrophic brittle failure in polar conditions.
- Specialized Welding Electrodes & SAW Process: Continuous Submerged-Arc Welding (SAW) using low-alloy flux and specialized cold-climate welding wire to ensure joint ductility under sub-zero thermal contraction.
- Flexible Cold-Weather Cabling: Electrical system utilizes heavy-duty silicone and rubber-jacketed wiring harnesses designed to remain flexible without cracking or snapping down to $-50^\circ\text{C}$.
2. Axle, Suspension & Sub-Zero Pneumatic Braking
- Arctic-Grade Axle & Wheel Hub Assemblies: 3 heavy-duty commercial axles (FUWA / BPW / HuaJin; 13T/16T capacity per axle) packed with synthetic extreme-cold lithium grease to guarantee smooth hub rotation at freezing start-ups.
- Low-Temp Suspension & Rubber Bushings: Heavy-duty multi-leaf spring or air suspension utilizing anti-freezing synthetic rubber bushings and cold-resistant alloy spring leaves.
- Air Dryer & Anti-Freeze Pneumatic Braking: High-response WABCO / Haldex ABS air braking system equipped with high-efficiency air desiccant dryers, heated valves, and arctic-spec brake diaphragms to prevent air-line moisture freezing.
3. Operational Accessories & Safety Setup
- Cold-Spec Landing Gear & Kingpin: Reinforced 28-Ton two-speed landing gear (JOST / FUWA) equipped with internal cold-climate gear lubricants and low-temp alloy kingpins.
- High-Visibility LED Lighting: Fully sealed 24V LED lighting with heated/low-temp lenses to clear frost accumulation and maintain high visibility during polar nights.
- Zinc-Rich Corrosion Protection: Frame surfaces thoroughly cleaned via shot-blasting, coated with heavy zinc-rich epoxy primer, and finished with weather-resistant polyurethane topcoats to resist ice-melting salts and extreme thermal cycles.
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).
