SINOTRUK HOWO 7 6×4 Tractor Truck

Basic Machine Parameters
[Dimensions & Weight] Overall Length 6850mm × Width 2490mm × Height 3180mm, Curb Weight 8600kg (only standard chassis configuration, excluding all optional accessories and rear trailers)

I. Standard Configuration
Powertrain
Equipped with Weichai WP10 inline six-cylinder turbocharged intercooled diesel engine, displacement 9.726L, rated net power 273kW/371HP, optional 309kW/420HP, peak torque 1750N・m, high-pressure common rail EFI, Euro II/Euro III emission standard suitable for low-grade fuel in Africa. Matched with Sinotruk HW19712 12-speed manual transmission with standard HW50 power take-off. Hydraulic power steering, front & rear drum air brakes, standard WABCO four-circuit protection valve and ABS anti-lock braking system. Dual reduction 16-ton tandem rear axles with standard rear axle differential lock; braking system complies with international commercial vehicle safety norms.
Hydraulic & Auxiliary System
Hydraulic power steering system with 12L steering oil tank; dual air reservoirs with automatic drain valves. Standard hydraulic pipeline reservation for fifth wheel lifting, three-stage oil-water separation air filtration with real-time air pressure monitoring alarm. Standard 90# fifth wheel with 40-ton rated load capacity, single 400L standard fuel tank.
Chassis & Cab Configuration
HW76 four-point suspended all-steel flat-roof cab with manual 52° forward tilting structure. Standard constant temperature air conditioner, shock-absorbing fabric driver seat, single small sleeper, basic mechanical instrument and driving recorder. Full 24V DC electrical system with real-time alarm modules for engine coolant temperature, oil pressure, exhaust temperature and air pressure. Single thickened frame (300mm height), front 9-ton front axle, dual 16-ton rear axles. Standard progressive multi-leaf spring suspension (9 leafs front / 11 leafs rear), factory-fitted 12R22.5 steel radial tires (11 units including spare tire). Minimum turning radius 7300mm, maximum design speed 85km/h.
Engine oil: 22L
Transmission gear oil: 15L
Rear axle gear oil: 12L per axle, total 24L for dual axles
Steering hydraulic oil: 12L
Coolant: 30L
Fuel tank capacity: 400L
Urea tank: None (Euro II/Euro III version without SCR)

II. Optional Configuration (Dimension & Weight Increment Specified for Each Item)
Cab Interior Options
Remote central door lock + power windows: +4kg weight, unchanged overall dimensions
Basic air suspension driver seat: +8kg weight, unchanged overall dimensions
Basic reversing monitor: +5kg weight, unchanged overall dimensions
Electric heated wide rearview mirrors: +6kg weight, width +30mm, height unchanged
Heightened sun visor wind deflector: +26kg weight, overall height +140mm

Travel & Drivetrain Chassis Options
Reinforced heavy-duty balance suspension assembly: total weight +80kg, unchanged dimensions
Desert reinforced cooling kit: +14kg weight, unchanged dimensions
Mine thickened pattern tires: overall width +50mm, total weight +95kg
Lightweight air suspension (replace leaf spring): weight -230kg, unchanged dimensions

Auxiliary Working Equipment Options
LNG gas cylinder assembly replace fuel tank: +280kg weight, width +50mm
Extended heavy-duty fifth wheel base: +32kg weight, overall length +100mm
Widened 95# heavy-duty fifth wheel: overall width +45mm, +38kg weight
Full set of thickened wear-resistant chassis guards: +50kg weight, unchanged dimensions
Safety & Special Site Options
ID chip anti-theft lock system: +4kg weight, unchanged overall dimensions
Desert heavy-duty air filter assembly: +7kg weight, height +40mm
Full-vehicle auxiliary work light group: +11kg weight, overall height +45mm
Reinforced thickened main frame assembly: +130kg weight, overall length +50mm