Howo ZZ3257 в лизинг

# SINOTRUK HOWO ZZ3257 371HP 6×4 Dump Truck Specifications

## 1. Basic Chassis Information

- Chassis Model: ZZ3257N3847W

- Drive Form: 6×4 (3 axles, rear 2 axles driving)

- Driving Position: Left-hand drive (RHD optional)

- Gross Vehicle Weight (GVW): 25,000 kg

- Curb Weight: 12,220 kg

- Rated Loading Capacity: 12,780 kg

- Max Travel Speed: 75 km/h

- Approach Angle / Departure Angle: 19° / 27°

- Wheelbase: 3,800 + 1,350 mm

## 2. Cabin Configuration

- Cabin Type: HOWO HW76 Extended Cab

- Layout: 2 seats + single sleeper bed

- Suspension: 4-point full floating suspension with shock absorbers

- Standard Equipment: Air conditioner, adjustable hydraulic damping driver seat, heater & ventilator, external sun visor, adjustable steering wheel, safety belts, air horn, 3-speed double-arm wipers, laminated windshield, radio, central lock

- Tiltable: Hydraulically tiltable forward at 55°

## 3. Engine System

- Engine Brand: SINOTRUK

- Model: WD615.47

- Type: In-line 6-cylinder, water-cooled, 4-stroke direct injection diesel, turbocharged & intercooled

- Displacement: 9.726 L

- Rated Power: 371 HP / 247 kW @ 2,200 rpm

- Max Torque: 1,500 N·m @ 1,100–1,600 rpm

- Emission Standard: Euro II

- Fuel Tank Capacity: 300 L (aluminum alloy tank with lockable cap)

## 4. Transmission & Clutch

- Gearbox Model: HW19710 Manual Transmission

- Gears: 10 forward gears + 2 reverse gears, with PTO output

- Gear Ratios:

Forward: 14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00

Reverse: 13.91 (R1), 3.18 (R2)

- Clutch: Φ430 mm diaphragm single dry plate clutch, hydraulic operation with air booster

## 5. Axles & Suspension

- Front Steering Axle: HF9, Rated Load 9,000 kg

- Rear Driving Axles: HC16 double reduction hub axle, single-stage central reduction + wheel hub reduction

- Rear Axle Rated Load: 2×16,000 kg

- Final Drive Ratio: 5.92

- Differential Lock: Inter-wheel & inter-axle differential lock standard

- Front Suspension: Multi-leaf spring with shock absorber

- Rear Suspension: Heavy-duty balanced leaf spring suspension

## 6. Steering & Brake System

- Steering Gear: ZF8098 hydraulic power steering

- Service Brake: Dual-circuit full air drum brake

- Parking Brake: Spring energy brake acting on rear wheels

- Auxiliary Brake: Engine exhaust brake

## 7. Tires & Wheels

- Tire Spec: 12.00R20 radial heavy-duty tire

- Tire Quantity: 10 main tires + 1 spare tire

- Steel Wheel Rim: 8.5-20

## 8. Dump Cargo Body (Standard)

- Inner Dimension (L×W×H): 5,600 × 2,300 × 1,400 mm

- Volume: 18 CBM

- Plate Thickness: Floor 8 mm, Side & Rear Gate 6 mm

- Lifting Type: Under-body hydraulic front tipping cylinder

- Hydraulic Pump: Gear pump driven by gearbox PTO

## 9. Overall Dimensions

- Overall Length: 8,545 mm

- Overall Width: 2,490 mm

- Overall Height: 3,200 mm

## 10. Main Advantages

1. Mature WD615.47 371HP engine, strong torque for mining & construction

2. HC16 heavy load rear axle with double differential lock, excellent off-road performance

3. 10-speed heavy-duty gearbox with PTO, stable tipping operation

4. Floating comfort cabin with air conditioning for long-hour operation

5. High-strength wear-resistant tipper body, suitable for sand, stone, ore transportation

6. Dual-circuit air brake system with exhaust brake for safe downhill driving

More information

Year of manufacture: 2025

Engine type: Weichai Power WD615.97E

Make of bodywork: Sinotruk Howo

Warranty: 12 months

Body model: ZZ325

Remanufactured: Yes