Front View of Sinotruck Sitrak 6x4 Dump Truck

Front Three Quarter View Sinotruck Sitrak 6x4 Dump Truck

Rear Right Side View Sinotruck Sitrak 6x4 Dump Truck

Main technical parameters
condition	New
vehicle model	Sinotruk 6x4 25-ton dump truck
Total vehicle weight	25000 (Kg)
country of origin	China
Overall dimensions (mm)	9320 × 2550 × 3800 mm
Cargo box dimensions (mm)	6000 × 2300 × 1000 mm
engine	Engine brands and models	WP10H400E62/MC11.44-60
	Maximum torque (Nm)	1900-2100 N·m
	Engine capacity	2 - 6 liters
	emission	Euro 3
	horsepower	380-490hp
Drive form	6X4
transmission	10 forward and 2 backward
Wheelbase (mm)	4325 + 1350 mm
tire	12.00R20 16PR
brake	air brake
Remark	More customized products can be made according to customer requirements.

 

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Sinotruck Sitrak 6x4 Dump Truck Chassis Details

Core chassis structure & layout

Drive type: 6×4 (three axles, two rear drive axles)

Frame: Double-layer high-strength steel ladder frame

Front axle: 9-ton heavy-duty steering axle

Rear axle: Dual 16-ton heavy-duty reduction axle with differential lock

Suspension: Front and rear heavy-duty leaf spring suspension

Braking: Dual-circuit air brake + ABS + exhaust brake

Steering: Hydraulic power steering

Gearbox: ZF 16-speed manual with PTO for tipping system

GVW: Around 31 tons

Tires: 12.00R20 heavy-duty tires

Flip Stand

Structure:Sinotruck dump truck Two heavy-duty steel pivot brackets + steel shaft (pin)

Function: Connects cargo box to chassis; allows rear tipping rotation

Material: High-strength alloy steel (thick plate: 16–20 mm)

Pin diameter: 50–60 mm (heat-treated, wear-resistant)

Lubrication: Grease fitting for pivot pin

Matching: Works with middle hydraulic cylinder (front lift / under-body lift)

Keywords

Sinotruk Sitrak 6x4 dump truck , Sinotruck dump truck

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Sinotruck dump truck

1. Oil Tank (Fuel Tank)

• Material: Sinotruck dump truck High-strength aluminum alloy (lightweight, corrosion-resistant)

• Capacity: Sinotruck dump truck Standard 400 L (optional 300 L / 600 L).

• Features:

• Lockable fuel cap & anti-siphon valve

• Mounted on the chassis side for easy access

• Optional heating system for cold regions.

2. Air Brake System

• Type: Dual-circuit compressed air brake (WABCO/KNORR).

• Service Brake:

• Sinotruck dump truck Dual independent circuits for front/rear axles.

• Drum brakes (front: 9.5T, rear: 16T×2)

• ABS (4S/4M) & ASR standard.

3. Air Tank (Air Reservoir)

• Material: Aluminum alloy (lightweight, rust-proof).

• Quantity & Capacity:

• 2–3 tanks (total 60–80 L).

• Primary: 40 L; Secondary: 20–40 L.

Cabin Interior 

Streeing wheel

Tires 

Tires 

• Red cab door with functional storage and ergonomic controls

• Comfortable driver seat wrapped in protective plastic

• Spacious cabin with sleeper area, sunroof, and curtains

• Designed for driver comfort on long-haul and construction work

• 2. Dashboard & Steering Wheel

• Multifunctional steering wheel with Sitrak logo

• Sinotruck dump truck Digital-analog instrument cluster (speed, RPM, pressure gauges)

• Integrated media system and control panel

• WABCO/KNORR-compatible air brake system controls

• 3. Rear Axle Dual Tires

• Sinotruck dump truck 6x4 drive configuration (tandem rear axles)

• Heavy-duty construction tires (12.00R20) for load-bearing

• Reinforced suspension and leaf spring setup

• Designed for off-road/construction site durability

4. Wheel & Hub Close-Up

• Sinotruck dump truck 12.00R20 Triangle heavy-duty tire (TP668 pattern)

• Sitrak-branded hub cover with 10-bolt wheel nuts

• Tube-type radial tire optimized for rough terrain

• Reinforced rim for heavy-load stability

Strong MAN technology chassis & engine, high reliability

Sinotruck dump truck 6×4 dual rear drive, strong power and good off-road performance

Heavy-duty leaf spring suspension, large load capacity

Comfortable suspended cab, low driver fatigue

Stable air brake + ABS, safe braking

Low fuel consumption, easy maintenance

Long service life, suitable for mining & construction