Sinotruck Howo MAX 6x4 Tractor Truck

Model: ZZ4257V344KC1R

Engine model: MC11.43-30 430HP

Horsepower: 430HP

Fuel tank : 600L

Gear box : HW16C-WY

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Overview
Function
Specifications
Gallery

Overview

The Sinotruk HOWO MAX 6×4 Tractor Truck is a high-performance, heavy-duty vehicle designed for long-distance logistics and heavy-duty transportation, featuring advanced powertrain technology and a driver-centric cabin. It is marketed as a modern “top tide” truck, particularly targeting younger users with its avant-garde design and intelligent configurations.

Sinotruck Howo MAX 6×4 Tractor Truck Powertrain and Performance

Engine Options: Typically equipped with MC series (MAN technology) or Weichai WP series diesel engines, offering a power range of 400HP to 610HP. A CNG/Gas version is also available for improved fuel economy in specific markets.

Transmission: Features either a Fast 12-speed or 16-speed manual gearbox, or Sinotruk’s proprietary HW series AMT (Automated Manual Transmission) for enhanced fuel efficiency and driving ease.

Axle and Drive: The 6×4 drive configuration provides strong traction and stability for complex road conditions. It often utilizes MCY series rear axles with high transmission efficiency (up to 98.6%).

Fuel Capacity: Often features large or dual fuel tanks, such as an 860L + 200L setup, to support long-range hauls.

Safety and Intelligent Technology

Driver Assistance: Equipped with advanced safety systems such as LDWS (Lane Departure Warning System), FCWS (Forward Collision Warning System) with radar, and a 360° surround view camera.
Braking Systems: Standard configurations include ABS (Anti-lock Braking System) and ESC (Electronic Stability Control).
Cloud Management: Supports a cloud management system for remote OTA upgrades, fuel consumption analysis, and remote fault diagnosis

Function

Sinotruck Howo MAX Engine

Powered by the high-performance, fuel-efficient MC series and competitively strong WP series engines, the HOWO-MAX offers a wide range of power outputs to meet different operational needs. The B10 engine lifespan reaches up to 1.5 million kilometers.

Sinotruck Howo MAX Transmission

The upgraded transmission system features optimized shift logic, faster response, and improved fuel efficiency, ensuring a smoother and more reliable driving experience.

Sinotruck Howo MAX Axle

The drive axle main reducer adopts Oerlikon high-contact ratio gears, achieving a transmission efficiency of up to 98.6%.

Lightweight and Comfortable Suspension System

In collaboration with internationally renowned company SACHS, the chassis and cab damping system have been finely tuned to provide optimal shock absorption, significantly enhancing overall ride comfort. The rear segmented balanced suspension adopts a rubber bearing structure to improve vehicle stability.

Specifications

Category	Details
Truck Name	Sinotruck Howo MAX 6×4 Tractor Truck
Model	ZZ4257V3241W
Drive Type	6×4
Engine	CNHTC WD615.97 / Weichai Steyr engine – Power: 375-420 HP – Fuel: Diesel – Emission Standard: Euro 2 / Euro 5 / Euro 6 (options available)
Transmission	FAST manual transmission – 10 forward gears, 2 reverse gears
Axles	– Front axle: HF7 – Rear axle: HW16707 (MAN technology)
Dimensions	– Length x Width x Height: 6800mm x 2496mm x 3200mm – Wheelbase: 3225+1350 mm
Weight	– Curb weight: 8800 kg – Gross vehicle weight: 42000 kg
Performance	– Maximum speed: 102 km/h – Maximum torque: 1500-2000 Nm
Fuel System	– Fuel tank capacity: 300L – Fuel type: Diesel / CNG (optional)
Cab	– HOWO high-roof luxury cab – Air conditioning, adjustable seats, sleeper berth – Ergonomic control layout
Steering	ZF hydraulic power steering
Braking	Optional ABS system
Tires	12.00R20 / 12.00R22.5 (heavy-duty tires)
Fifth Wheel	2-inch standard (3.5-inch optional)
Applications	Long-haul logistics, container transportation, heavy cargo delivery

Gallery

The highly cost-effective HOWO-MAX offers you exceptional comfort, reliability, and economic benefits. Its meticulous design not only enhances the driving experience but also optimizes operating costs, making it the ideal choice for efficient transportation.

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