Тягач Howo 420HP Prime Mover Tractor

ZW Vehicle Group HOWO 420HP Prime Mover with D12.42 diesel engine delivering 420HP. Factory-direct price, short 20–30 day delivery, free accessories, robust chassis and comfortable European-style cab—ideal for heavy-duty haulage.

Detailed Description

The HOWO 420HP Prime Mover is engineered for demanding long-haul and heavy-duty applications. Powered by the proven D12.42 diesel engine, this prime mover delivers 420HP with substantial low-end torque, enabling confident starts under load and efficient cruising on mixed terrain. Built by trusted manufacturing partners in Shandong and distributed under the zw trailer channel, the vehicle is offered at factory-direct value with short lead times and complimentary accessories to simplify fleet onboarding.

Powertrain & Performance

At the heart of the vehicle, the D12.42 engine combines large displacement and modern fuel delivery to produce reliable power without excessive revving. The HW19712 transmission provides a broad ratio spread for hauling heavy loads while maintaining fuel economy. With a rated torque of 1900 N·m, the truck excels in both highway transport and moderate off-road conditions. The robust steering system (ZF8198) with power assistance ensures predictable handling even with full payloads.

Durability & Serviceability

The chassis and axle choices (HF7/HF9 front; ST16/HC16 rear) are selected to endure high-cycle operations and abrasive environments. An electric lifting system on the cab reduces maintenance effort and improves access to powertrain components for routine inspections. Factory direct sales and streamlined supply capabilities mean parts and support are accessible, reducing downtime for fleet operators.

Driver Comfort & Ergonomics

The HOWO tractor cab adopts a European-style layout with a wide windshield for enhanced visibility and reduced driver fatigue. The four-point fully floating cab isolates vibration, delivering a comfortable ride across long shifts. Practical features like electrically adjustable and heated rearview mirrors simplify operation in inclement weather while an ergonomic control layout keeps critical functions within easy reach.

Benefits*

Lower total acquisition cost through factory-direct pricing and included accessories.

• Fast delivery (20–30 days) and steady supply capacity (300 sets/month) to scale quickly.
• Robust chassis architecture that reduces lifecycle repairs in heavy-use fleets.
• Flexible configurations for regional compliance and operational requirements.

Why Choose HOWO 420HP Prime Mover?

For operators who require a dependable howo prime mover with strong low-rev performance, practical ergonomics, and a cost-effective acquisition path, the HOWO 420HP Prime Mover represents a balanced solution. Its combination of a high-displacement D12.42 engine, a durable chassis, optional RHD conversion, and competitive delivery timelines makes it a strategic choice for businesses scaling regional or cross-border fleets.

ZW Vehicel Group supplies the HOWO 420HP Prime Mover from Shandong with typical delivery in 20–30 days and ongoing monthly capacity to support fleet rollouts. Buyers receive factory-direct pricing, a clear specification sheet, and a package of standard accessories to expedite vehicle service entry.

Product Specifications

ItemSpecificationEngine ModelD12.42Horse Power420HPFuel TypeDieselEmissionEuro 2ClutchΦ430A pull-type diaphragm spring clutchTransmissionHW19712 / 12 forward 2 reverseTorque1900 N·mSteeringZF8198 hydraulic steering with power assistanceOverall Dimension (mm)6800 × 2496 × 2958, 3718, 3356, 3668G.V.W (kg)25000Curb Weight (kg)9180, 9210Payload (kg)29400, 32800Front AxleHF7 / HF9Rear AxleST16 / HC16 I=4.8 / 4.42 / 5.73Approach / Departure Angle (°)16 / 70Overhang (front / rear) (mm)1500 / 725, 700Wheel Base (mm)3225+1350, 3200+1400Max Speed (km/h)90, 102Tyre295/80R22.5 or 12R22.5