Sinotruk has officially launched its latest addition to the heavy-duty logistics and construction equipment lineup – the all-new HOWO TX single-drive truck-mounted crane.

Built for tough lifting and hauling tasks, this model combines a robust commercial vehicle chassis with a high-performance Changxing crane system, delivering exceptional power, stability, and operational flexibility.

Complete Vehicle & Chassis

• Vehicle Model (Announcement): ABC5186JSQZZ6
• Chassis Model: ZZ1187K501GF1
• Wheelbase Options: 5,000 mm / 4,500 mm
• Final Drive Ratio: 5.29 – ensuring strong starting torque and climbing ability
• Frame: Triple-layer chassis frame (8+4+4/300) for superior rigidity and load resistance
• Suspension: Multi-leaf spring set (11/9+8) – standard heavy-duty configuration
• Tires: 10.00R20 (mixed-pattern, 18PR) for excellent traction across on/off-road conditions
• Fuel Tank: 200 L

Powertrain – Weichai 270 HP, 6.8 L

At the heart of this new model is the Weichai WP7H270E62 6.8-liter diesel engine, delivering 270 horsepower. Matched with the HW11708STC transmission and a HW45ZC flange-type PTO, the driveline ensures smooth power take-off for crane operation and confident highway cruising.

Chassis Highlights

• Front Axle: HOWO 7.5-tonne
• Rear Axle: 13-tonne, heavy-duty engineering specification
• Cab: TX-D sleeper cab (Voyager edition) with multi-function steering wheel, electric/heated mirrors, and a 10.1-inch HD LCD infotainment screen (MP5)
• Comfort: Driver air-suspension seat + co-driver standard seat; center passenger seat; manual cab tilt
• Safety & Electronics: AEBS + ABS (4S/4M) + ESC; metal front bumper; optional start/stop switch outside the cab
• Convenience: Sun visor, central locking interface, and modern digital controls

Crane System – Changxing 8t 5-Section Power-Out Boom

The upper structure features the Changxing 8-tonne, 5-section boom (POR series) with remarkable reach:

• Maximum boom length: 18.5 m
• Maximum lifting height: 19.8 m
• Second boom section individually extendable for precise positioning
• Dual slewing motors & double-stage outriggers for enhanced stability
• Winch (gerotor motor) with full-span subframe reinforcement

Cargo Body

The vehicle is paired with a 5.9-meter cold-bolted engineering cargo box featuring a 3-mm floor and 5-mm wall thickness – a "side-three, bottom-five" rugged design ideal for construction materials, steel coils, and heavy equipment transport.

Market Position

This new HOWO TX model is positioned for infrastructure projects, urban logistics, and energy-sector support, where a single-drive format combined with an 8-ton crane offers the perfect balance of payload, maneuverability, and lifting capacity. With the proven Weichai-HW powertrain, heavy-duty chassis, and Changxing's advanced boom technology, Sinotruk continues to strengthen its presence in the global truck-mounted crane market.