Sinotruck Howo T7H 6×4 Tractor Truck

Model: ZZ4257N3247N1B

Engine power: 440 HP

Transmission model: HW19710

Fuel Tank : 400 L (diesel)

Gross vehicle weight: 42000 kg

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Overview
Function
Specifications
Gallery

Overview

Sinotruck Howo T7H 6×4 Tractor Truck: High-Performance Heavy-Duty Hauling Solution

The Sinotruck Howo T7H 6×4 Tractor Truck is a premium heavy-duty vehicle engineered for long-haul logistics, container transportation, and heavy cargo delivery. Built with advanced MAN technology, this truck combines exceptional power, durability, and driver comfort, making it a top choice for operators seeking reliability and efficiency in demanding transportation tasks.

Sinotruck Howo T7H 6×4 Tractor Truck: Unmatched Power and Performance

The Howo T7H 6×4 is equipped with a Sinotruck MC11.44 engine, delivering an impressive 440 horsepower and robust torque, ensuring reliable performance even under full load. Paired with a HW19710 manual transmission (10 forward gears, 2 reverse gears), the truck provides smooth gear shifts and optimal power distribution for various road conditions. Its Sinotruck 6×4 drive configuration, featuring a HF9 front axle and HC16 double reduction rear axle (based on MAN technology), delivers exceptional traction and stability, making it suitable for challenging terrains. With a maximum speed of up to 102 km/h, the Sinotruck T7H ensures efficient and timely deliveries.

Sinotruck Howo T7H 6×4 Tractor Truck: Durable and Robust Construction

Constructed with a high-strength single U-profile frame (300908 mm) and a reinforced suspension system, the Howo T7H 6×4 is built to withstand heavy loads and harsh operating conditions. With a gross vehicle weight of 42,000 kg, it offers a substantial payload capacity for efficient cargo transportation. The truck is fitted with 12.00R20 Triangle heavy-duty tires, providing excellent durability and grip on various road surfaces. Its strengthened frame and thickened suspension further reduce maintenance costs and extend vehicle longevity, ensuring a low total cost of ownership.

Sinotruck Howo T7H 6×4 Tractor Truck: Driver Comfort and Safety Features

The Howo T7H 6×4 features a spacious high-roof luxury cab designed for long-haul comfort. It includes ergonomic adjustable seats with air suspension, air conditioning, and a comfortable sleeper berth, allowing drivers to rest during extended trips. The cabin is equipped with a digital instrument cluster, intuitive controls, and advanced safety systems such as ABS, ensuring a safe and stress-free driving experience. The hydraulic power steering system provides precise handling, reducing driver fatigue during long journeys. Additional features include central door locks, electric window lifters, and power mirrors, enhancing convenience and safety.

Function

Welcome "Home"

Four-point suspension, front transverse stabilizer bar, front and rear air shock absorbers, and rear transverse shock absorbers provide superior shock absorption and enhanced comfort. Airbag seats can help drivers quickly find a suitable seating position; The integrated design of the seat belt and the seat is ergonomically compliant, avoiding the driver's feeling of suffocation caused by emergency braking during driving.

The dashboard features an integrated

The dashboard features an integrated, wraparound design, with all buttons conveniently located and within easy reach. The multifunction steering wheel allows the driver to easily control various functions; Height and angle can be adjusted in all directions to meet the needs of drivers of different heights.

MC Series Engine – SINOTRUK's Exclusive High-End Power

Experience more power with less fuel: Employing the most advanced BOSCH high-pressure common rail system, the ECU precisely controls the fuel injection process according to the engine’s operating state, achieving a maximum injection pressure of 1600 bar to ensure superior fuel atomization, increased engine power, and reduced fuel consumption.

Transmission - Always in the Right Gear

The HW series transmissions incorporate a globally leading design concept, utilizing a twin-countershaft configuration for the main transmission and a planetary gear set for the auxiliary transmission. This design results in easier PTO and gear shift operation, along with increased reliability and durability.

Specifications

Category	Details
Truck Name	Sinotruck Howo T7H 6×4 Tractor Truck
Model	ZZ4257N3247N1B
Drive Type	6×4
Engine	– Model: CNHTC MC11.44 – Power: 440 HP – Emission Standard: Euro II / Euro III
Transmission	– Model: HW19710 – Type: Manual – Gears: 10 forward, 2 reverse
Fuel Tank	400 L (diesel)
Axles	– Front axle: HF9 drum (9t loading capacity) – Rear axle: HC16 double reduction driving axle
Dimensions	– Wheelbase: 3200+1400 mm / 3225+1350 mm – Track (front/rear): 2022 mm / 1830 mm
Weight	– Gross vehicle weight: 42000 kg
Tires	12.00R20 Triangle Steel Tires
Braking	With ABS system
Frame	High-strength single U-profile frame (300908 mm)
Electrical System	24V, CAN bus intellectual electronic control system
Cab	– 2 sleepers – 4-point full floating air suspension – Air suspension seat, central door lock, electric window lifter, power mirror

Gallery

HOWO-T7H: Long-Haul Transportation Expert

The HOWO T7H delivers exceptional performance with its fuel efficiency, comfortable cab, spacious storage, increased speed, and higher payload capacity – all seamlessly integrated to meet your every need.

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