B2B vehicle supply
SINOTRUK HOWO 7 4X2 Tractor Trucks
Applicable Model: ZZ4187M3511W (LHD) / ZZ4187M3511WR (RHD)
Product Positioning: The SINOTRUK HOWO 7 4×2 tractor is a classic export logistics tractor with mature heavy-duty chassis, strong power and fuel economy. It is widely used in cross-border trunk logistics, container transportation and light bulk cargo delivery. Original LHD/RHD and multi-emission versions are available, with global reliable parts supply and easy maintenance.
Alternative Names: HOWO 7 4×2 Tractor Unit, SINOTRUK Heavy Duty Tractor Trucks
Model data
Technical Specifications
Core Parameter Summary
| Core Parameter | Value |
|---|---|
| Drive Type | 4×2 Heavy-duty Single Drive |
| Overall Dimensions | 6050-6400 × 2496 × 2950-3850 mm |
| GVW | 18000 kg |
| Emission Standard | Euro 2 / Euro 3 / Euro 5 |
| Horsepower | 336 / 371 / 380 / 400 / 420HP |
Standard Export Parameters
| Item | Specification |
|---|---|
| Brand Series | SINOTRUK HOWO 7 |
| Chassis Model | ZZ4187M3511W (LHD) / ZZ4187M3511WR (RHD) |
| Drive Type | 4×2 Single Rear Axle Drive |
| Wheelbase | 3500mm |
| Curb Weight (Bare Chassis) | 6700-7000 kg |
| Max Speed | 95km/h (Economic Cruising Speed) |
| Max Gradient | 30% |
| Minimum Ground Clearance | 310-325 mm |
| Fuel Tank | 400L aluminum alloy tank, optional 600L large capacity tank |
| Engine | 6-cylinder turbocharged diesel engine, 336/371HP for Euro 2; 380/400/420HP for Euro 3/Euro 5 |
| Transmission | HW15712 12-speed manual gearbox (2 direct drive gears + 10 overdrive gears), AMT automatic transmission optional, high efficiency and fuel-saving for highway operation |
| Clutch | Φ430mm diaphragm spring dry clutch |
| Axle Configuration | 9.5T front axle + 16T single reduction rear axle, gear ratio 3.7/4.11 optional, dedicated for highway logistics |
| Steering System | Hydraulic power steering |
| Brake System | Dual-circuit air brake, spring parking brake, engine exhaust auxiliary brake |
| Tire Specification | 315/80R22.5 tubeless tires, 6 running tires + 1 spare tire |
| Electrical System | 24V electrical system, dual 12V batteries in series for stable power supply |
| Cab | Single/double sleeper cab with 4-point floating suspension, equipped with air conditioner and electric windows |
| Standard Accessories | High-position bumper, explosion-proof lamps, reverse warning device, full-vehicle anti-corrosion coating |
| Parts Universality | Chassis, body, walking and brake parts are universal for all horsepower versions, ensuring convenient overseas maintenance |
| Gross Vehicle Weight (Technical) | 18000 kg |
| Overall Dimensions (L×W×H) | 6050-6400 × 2496 × 2950-3850 mm |
| Approach / Departure Angle(Bare chassis) | 16° / 42° |
FAQ
Q1: Is the HOWO 7 4X2 tractor an original factory export model?
It is an officially designated export model of SINOTRUK with no domestic modification or non-standard refit, fully complying with overseas export access standards.
Q2: Are spare parts universal for all horsepower versions?
All horsepower versions share the same chassis, axle, gearbox, brake and body parts, only engine accessories are different, with low maintenance cost and sufficient spare parts worldwide.
Q3: Does it support LHD/RHD customization and which markets does it adapt to?
Original factory LHD and RHD customization is supported. LHD suits Africa, Central Asia, Middle East and South America; RHD suits Southeast Asia, Australia and Commonwealth regions.
Q4: How to choose Euro 2/Euro 3/Euro 5 versions?
Euro 2 version is suitable for areas with poor fuel quality and weak maintenance conditions; Euro 3 and Euro 5 versions meet high environmental access standards of mainstream countries.
Q5: What working conditions are suitable for each horsepower version?
336/371HP is suitable for short-distance logistics and light transportation; 380HP adapts to medium and long-distance trunk transportation; 400/420HP with high torque is designed for heavy-load and long-distance high-speed continuous operation.
Q6: What are the core advantages of this model?
A：It features mature and durable chassis, standard curb weight, low fuel consumption and high operational reliability. With affordable maintenance cost, it is a cost-effective mainstream tractor for overseas trunk logistics and container transportation.
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