Reinforced WEQ40E Drawbar Coupling For Fuel Tank / Stake / Dump Semi-Trailer Heavy Load Hitch

USD $118.40 / Pieces

Min. Order: 1 Pieces

60:: Horizontal traction force rating 60kN
60:: Compression & braking load for center axle trailer 60kN
260:: Max vertical static support load 260kg
18:: Vertical dynamic load rating 18kN

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Product Features & Applications

Reinforced WEQ40E drawbar trailer coupler with thick integrated cast steel housing, heavy-duty national standard connection part. D & Dc rated at 60kN, compatible with trailers up to 26 tons total mass. Equipped with safety pressure relief anti-drop lock structure, fits all HOWO & SHACMAN tractor units, widely used for fuel tank, stake, dump and mine heavy trailers. Unit price 800 RMB, bulk stock for export.

1. Craft & Structure

Integrated thick cast steel housing, forged one-piece for impact resistance & crack resistance. Single-handle one-key lock with built-in red safety pressure relief valve to prevent accidental unhooking during driving. Standard 4-hole mounting base fits mainstream drawbar sizes, original mounting bolts and gaskets included for easy & firm installation.

2. Heavy Load Performance

Rated horizontal traction & compression load 60kN, max vertical static load 260kg, vertical dynamic load 18kN, perfectly matches all trailers under 26 tons total mass. Built-in shock buffer structure, no deformation on bumpy mine roads, low wear under long-term heavy haulage, longer service life than light-duty couplers.

3. Application & Compatible Vehicles

Domestic: Stake cargo semi-trailer, hazardous fuel tank trailer, aggregate dump trailer, center axle car carrier.

Export: Cross-border logistics to Central Asia & Mongolia, mine earthwork transport trailers.

Tractor Compatibility: Full series HOWO TX/T7, SHACMAN F3000/X3000 6×4 tractor units.

4. Supply & Sales Service

Retail price 800 RMB per unit, tiered discount for bulk orders. 100% pressure test before delivery, smooth locking without oil leakage. Nationwide domestic logistics, full container supply for foreign trade. 12-month warranty for main cast steel housing, long-term spare parts supply.