This 12-wheel heavy-duty dump truck is the high-end product under SINOTRUK SITRAK brand, adopting mature MAN technology platform. It adopts 8×4 four-axle driving structure, equipped with high-power MC series diesel engine, reinforced wear-resistant cargo box and stable front-top hydraulic lifting system. With super strong load capacity, high reliability and comfortable driving experience, it is widely used for urban muck transportation, mine haulage, sand & stone delivery, large infrastructure and earthwork projects, popular in Middle East, Africa, Central Asia and Southeast Asia overseas markets.
This SITRAK 8×4 tipper adopts SINOTRUK self-developed MC11/MC13 series heavy-duty diesel engine, imported MAN core technology, with power options from 400HP to 540HP. It outputs strong low-speed torque, ensuring stable power output under full-load heavy transportation and excellent climbing capacity on mountain and mine roads. The engine supports Euro 2 to Euro 5 emission standards, with low fuel consumption, long service life and good adaptability to various grades of diesel fuel in overseas mining areas.
Matched with HW19712L 12-speed heavy-duty manual transmission, the gear ratio is scientifically calibrated for smooth power shifting, stronger off-road passing ability and lower fuel consumption. Equipped with 430mm large-diameter reinforced clutch and hydraulic power steering system, the vehicle reduces driving fatigue during long-hour continuous operation. The rear drive axles are fitted with differential locks to effectively prevent wheel slipping on muddy, gravel and rugged mine roads.
Chassis & Load-bearing Structure
The vehicle uses an 8×4 four-axle layout: two front steering axles and two heavy-duty tandem drive rear axles, total gross weight up to 31 tons, maximum payload reaching 22 tons, which far exceeds traditional 6×4 dump trucks in loading capacity. The frame is manufactured with high-strength manganese steel through integral stamping, featuring ultra-high torsion resistance and anti-deformation performance, adapting to long-term frequent heavy-load operation.
The leaf spring suspension is thickened and widened, with optimized shock absorption design to buffer bumps on poor construction roads. Standard 12.00R20 deep pattern mining tires provide superior wear resistance and ground grip. The whole chassis follows MAN mature design standards, with stable structure, low failure rate and easy maintenance.
Hydraulic Lifting & Reinforced Cargo Box
Equipped with front vertical single hydraulic cylinder lifting system, the lifting force is balanced and powerful, unloading speed is fast and steady, avoiding side tilt during dumping. Customers can choose international famous HYVA hydraulic kits for higher durability. The hydraulic pipeline adopts thickened anti-abrasion hoses with good sealing performance, reducing oil leakage failure.
The cargo box is welded with Hardox wear-resistant steel: 8mm thick bottom plate and 6mm side plates, with multiple vertical reinforced ribs outside the box wall to prevent expansion and cracking under heavy impact of ore, stone and construction waste. The rear door adopts automatic flip locking structure, which opens automatically with hydraulic thrust during unloading without manual unlocking. We support customized cargo box sizes, side heightening, dust-proof covers, U-type cargo box and reinforced bottom plate for mining use according to different customer transportation demands.
SITRAK Comfort Driving Cabin
The cabin is SITRAK standard single sleeper cab with four-point hydraulic floating shock absorption suspension, which greatly filters road vibration and noise to improve long-distance driving comfort. Standard configurations include independent air conditioner, adjustable shock-absorbing driver seat, wide-angle panoramic rearview mirror to eliminate blind spots, electric windows, air horn, central control integrated instrument panel and sun visor.
The cabin has excellent sealing performance to isolate mine dust and engine noise. The single sleeper meets the rest demand of drivers during long-distance transportation. The cab can be flipped forward for convenient daily inspection and maintenance of the engine. The overall interior layout is humanized, matching European high-end heavy truck standards.
Application Scenarios & Core Competitive Advantages
As the high-end heavy dump truck series of SINOTRUK, SITRAK 8×4 tipper has three core advantages: high power & large load capacity, MAN mature reliable technology, and all-round comfortable driving experience.
It is mainly applied in urban construction waste/muck transportation, open-pit mine ore haulage, sand and aggregate transportation, highway and bridge infrastructure, water conservancy engineering and large land reclamation projects. The vehicle can be customized with different body paint colors, right-hand drive conversion, reinforced cargo box, exhaust heating system and anti-slip chassis according to local road regulations and transportation environment in various countries. Global complete spare parts supply system ensures convenient after-sales maintenance for overseas clients.
This SITRAK 8×4 tipper adopts SINOTRUK self-developed MC11/MC13 series heavy-duty diesel engine, imported MAN core technology, with power options from 400HP to 540HP. It outputs strong low-speed torque, ensuring stable power output under full-load heavy transportation and excellent climbing capacity on mountain and mine roads. The engine supports Euro 2 to Euro 5 emission standards, with low fuel consumption, long service life and good adaptability to various grades of diesel fuel in overseas mining areas.
Matched with HW19712L 12-speed heavy-duty manual transmission, the gear ratio is scientifically calibrated for smooth power shifting, stronger off-road passing ability and lower fuel consumption. Equipped with 430mm large-diameter reinforced clutch and hydraulic power steering system, the vehicle reduces driving fatigue during long-hour continuous operation. The rear drive axles are fitted with differential locks to effectively prevent wheel slipping on muddy, gravel and rugged mine roads.
Chassis & Load-bearing Structure
The vehicle uses an 8×4 four-axle layout: two front steering axles and two heavy-duty tandem drive rear axles, total gross weight up to 31 tons, maximum payload reaching 22 tons, which far exceeds traditional 6×4 dump trucks in loading capacity. The frame is manufactured with high-strength manganese steel through integral stamping, featuring ultra-high torsion resistance and anti-deformation performance, adapting to long-term frequent heavy-load operation.
The leaf spring suspension is thickened and widened, with optimized shock absorption design to buffer bumps on poor construction roads. Standard 12.00R20 deep pattern mining tires provide superior wear resistance and ground grip. The whole chassis follows MAN mature design standards, with stable structure, low failure rate and easy maintenance.
Hydraulic Lifting & Reinforced Cargo Box
Equipped with front vertical single hydraulic cylinder lifting system, the lifting force is balanced and powerful, unloading speed is fast and steady, avoiding side tilt during dumping. Customers can choose international famous HYVA hydraulic kits for higher durability. The hydraulic pipeline adopts thickened anti-abrasion hoses with good sealing performance, reducing oil leakage failure.
The cargo box is welded with Hardox wear-resistant steel: 8mm thick bottom plate and 6mm side plates, with multiple vertical reinforced ribs outside the box wall to prevent expansion and cracking under heavy impact of ore, stone and construction waste. The rear door adopts automatic flip locking structure, which opens automatically with hydraulic thrust during unloading without manual unlocking. We support customized cargo box sizes, side heightening, dust-proof covers, U-type cargo box and reinforced bottom plate for mining use according to different customer transportation demands.
SITRAK Comfort Driving Cabin
The cabin is SITRAK standard single sleeper cab with four-point hydraulic floating shock absorption suspension, which greatly filters road vibration and noise to improve long-distance driving comfort. Standard configurations include independent air conditioner, adjustable shock-absorbing driver seat, wide-angle panoramic rearview mirror to eliminate blind spots, electric windows, air horn, central control integrated instrument panel and sun visor.
The cabin has excellent sealing performance to isolate mine dust and engine noise. The single sleeper meets the rest demand of drivers during long-distance transportation. The cab can be flipped forward for convenient daily inspection and maintenance of the engine. The overall interior layout is humanized, matching European high-end heavy truck standards.
Application Scenarios & Core Competitive Advantages
As the high-end heavy dump truck series of SINOTRUK, SITRAK 8×4 tipper has three core advantages: high power & large load capacity, MAN mature reliable technology, and all-round comfortable driving experience.
It is mainly applied in urban construction waste/muck transportation, open-pit mine ore haulage, sand and aggregate transportation, highway and bridge infrastructure, water conservancy engineering and large land reclamation projects. The vehicle can be customized with different body paint colors, right-hand drive conversion, reinforced cargo box, exhaust heating system and anti-slip chassis according to local road regulations and transportation environment in various countries. Global complete spare parts supply system ensures convenient after-sales maintenance for overseas clients.
