Powerful Sinotruk HOWO Warrior 6*4 Mining Dump Truck for Sale

• After-sales Service: Yes
• Warranty: -
• Transmission Type: Manual
• Model NO.: /
• Power: Diesel
• Load Capacity: 1-10t
• Emission Standard: Euro 3
• Drive Wheel: 4×2
• Engine Capacity: 4-6L
• Seats: ≤5
• Horsepower: 251-350hp
• Tire Certification: GCC
• Tire Design: Radial
• Dumping Type: Front Lifting Style
• Condition: New
• Fuel: Diesel
• Certification: ISO9000
• Cabin: Hw7d
• Gearbox: Hw21712
• Steering: 8118
• Fuel Tank: 500L
• Transport Package: /
• Specification: /
• Trademark: Yibolan
• Origin: Shandong, China
• Production Capacity: 50000/Year
• Package Size: 3000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

  

Question: What is a Mining Dump Truck?
 

A Mining Dump Truck (also called a quarry dump truck or off-highway mining truck) is a heavy-duty, specialized haulage vehicle designed exclusively for off-road mining and quarrying operations. Unlike standard on-highway dump trucks, it is engineered to transport massive volumes of ore, rock, coal, overburden (soil/rock removed to access minerals), and construction aggregates in harsh, uneven terrain (e.g., open-pit mines, quarries, large-scale earthmoving sites). It is a core piece of equipment in mining logistics, directly impacting the efficiency of material extraction and transportation.

Core Structural & Design Features

1. Ultra-Heavy-Duty Chassis & Frame
   • Constructed from high-strength alloy steel with a reinforced rigid frame (no suspension flexibility for on-road use) to withstand extreme payloads and impact from rough terrain.
   • Multi-axle configurations (typically 6×4, 8×4, or specialized multi-axle for ultra-large models) to distribute enormous weight evenly and prevent sinking in soft mine ground.
   • Extra-thick steel plates for the frame rails and cross members, capable of bearing payloads ranging from 30 tons (small quarry models) to 400+ tons (ultra-class mining trucks).
2. High-Capacity Dump Body (Bed)
   • Material: Lined with wear-resistant manganese steel or rubber to resist abrasion from sharp ore and rock, extending service life by 2-3 times compared to standard steel beds.
   • Shape: U-shaped or rectangular with high side walls to maximize load volume; the tailgate is often hinged to prevent material spillage during uphill/downhill travel.
   • Hydraulic Tipping System: Powered by large-diameter hydraulic cylinders (2-4 cylinders per truck) to lift the dump body at a steep angle (up to 60°) for fast, complete unloading. The system uses high-pressure hydraulic oil to handle heavy loads, with a safety valve to prevent sudden body drop due to cylinder failure.
3. Off-Road Propulsion & Suspension
   • Engine: Equipped with a large-displacement diesel engine (500-3,000 HP) or even a gas turbine engine (for ultra-class models) to deliver high torque for climbing steep mine ramps (up to 30° incline).
   • Transmission: Heavy-duty planetary gear transmission with low-speed, high-torque gears-no need for high-speed cruising, as mining trucks operate at a maximum speed of 10-40 km/h.
   • Suspension System: Rigid axle with heavy-duty leaf springs or hydropneumatic suspension (for large models) to absorb shocks from uneven ground, protect the chassis, and maintain stability during load transport.
   • Tires: Extra-large, thick-walled off-road tires with deep, aggressive tread patterns-designed to resist punctures and provide strong traction on mud, gravel, and loose soil. Some ultra-class models use tires over 3 meters in diameter.
4. Operator Safety & Comfort Features
   • Elevated Cab: Positioned high above the chassis to give the driver a clear view of the dump body and surrounding mine terrain, avoiding blind spots.
   • Reinforced Cab Structure: Meets mine safety standards (e.g., ROPS/FOPS certification) to protect the driver from falling rocks and rollover accidents.
   • Climate Control: Sealed cab with heating and air conditioning to shield the driver from dust, noise, and extreme temperatures in mining environments.
   • Advanced Monitoring Systems: Real-time payload weighing, tire pressure monitoring, and engine/hydraulic system diagnostics to prevent overloading and equipment failure.

Classification by Payload Capacity

Class	Payload Range	Typical Applications
Light Mining Truck	30-60 tons	Small quarries, sand and gravel pits, small-scale open-pit mines
Medium Mining Truck	60-150 tons	Medium-sized open-pit coal mines, metal ore mines
Ultra-Class Mining Truck	150-400+ tons	Large-scale open-pit mines (e.g., iron ore, copper ore), large earthmoving projects

Main Application Scenarios

• Open-Pit Mining: Hauling ore, coal, and overburden between the mining face and processing plants or stockpiles.
• Quarry Operations: Transporting crushed stone, sand, and gravel to storage areas or loading docks.
• Large-Scale Construction: Supporting infrastructure projects like dam building, highway excavation, and land reclamation (moving massive amounts of earth and rock).

Key Advantages Over Standard Dump Trucks

• Higher Payload Capacity: Can carry 2-10 times more material than on-highway dump trucks.
• Superior Off-Road Performance: Designed to operate on unimproved mine roads, soft ground, and steep slopes where standard trucks cannot access.
• Durability & Longevity: Built with wear-resistant components to withstand the abrasive, high-impact mining environment.

 What are the safety features of a Mining Dump Truck?
 

Mining dump trucks operate in harsh, high-risk off-road environments (e.g., open-pit mines, quarries) with heavy payloads, steep ramps, and potential hazards like falling rocks or equipment collisions. Their safety features are engineered to protect the operator, prevent equipment failure, and avoid on-site accidents. Below are the core safety systems and features:

1. Operator Cabin Safety (ROPS/FOPS Certification)

The cab is the most critical safety zone for the driver, and it must meet ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) global safety standards:

 

• ROPS: A reinforced steel frame structure around the cab that absorbs and dissipates impact energy if the truck rolls over on steep slopes. It prevents the cab from collapsing and crushes the operator.
• FOPS: A thick, impact-resistant steel roof and front guard that shields the driver from falling rocks, ore chunks, or debris common in mining areas.
• Sealed & Isolated Cab Design: The cab is fully sealed to block dust and noise (mining sites can have noise levels over 100 dB). It also has shock-absorbing suspension seats to reduce driver fatigue during long shifts.
• Emergency Exit: A secondary escape door or window (in addition to the main door) for quick evacuation if the primary exit is blocked by accidents.

2. Payload & Overloading Prevention Systems

Overloading is a major cause of tire blowouts, frame damage, and rollovers. Mining dump trucks are equipped with systems to control payload:

 

• On-Board Weighing System (OBWS): Real-time sensors installed on the chassis or hydraulic lifting cylinders measure the weight of the load. The system displays the payload on the cab dashboard and alerts the driver (via visual/audible alarms) if the load exceeds the rated capacity.
• Automatic Load Cutoff: For trucks loaded by loaders or excavators, the system can send a signal to the loading equipment to stop loading once the maximum payload is reached.
• Tilt Angle Sensors: Monitors the truck's inclination when driving on slopes. If the angle exceeds a safe threshold (usually 20°-30°), the system triggers an alarm to warn the driver to reduce speed or avoid sharp turns.

3. Braking & Stability Control Systems

Mining dump trucks require robust braking systems to handle heavy loads (up to 400+ tons for ultra-class models) and steep downhill sections:

 

• Dual-Circuit Air/Hydraulic Brakes: Redundant brake circuits ensure that if one circuit fails, the other can still provide braking force-prevents total brake failure.
• Engine Exhaust Brakes & Retarders: Auxiliary braking systems that reduce wear on the main brake pads during downhill travel. Retarders (hydraulic or electric) convert the truck's kinetic energy into heat, slowing the vehicle without continuous brake application.
• Anti-Lock Braking System (ABS): Prevents wheel lock-up during emergency braking on loose gravel or muddy ground, maintaining steering control and reducing the risk of skidding.
• Tire Pressure Monitoring System (TPMS): Real-time monitoring of tire pressure and temperature. Abnormal readings (e.g., low pressure, overheating) trigger alarms to prevent tire blowouts, which can lead to rollovers.

4. Visibility & Surround Monitoring Systems

Mining sites have poor visibility due to dust, large equipment, and blind spots. These features enhance the driver's situational awareness:

 

• Elevated Cab Position: The cab is mounted high above the chassis to provide a wide, unobstructed view of the dump body and surrounding area.
• 360° Surround View Camera System: Multiple high-resolution cameras (front, rear, sides) feed a real-time bird's-eye view to the cab display, eliminating blind spots and helping the driver avoid collisions with other equipment (e.g., loaders, excavators).
• Night Vision & Thermal Imaging (Optional): For 24/7 mining operations, thermal cameras detect pedestrians, obstacles, or other vehicles in low-light or dusty conditions where standard headlights are ineffective.
• Backup Alarms & Proximity Sensors: Loud backup alarms alert nearby workers when the truck is reversing. Proximity sensors detect objects within a safe distance (1-5 meters) and trigger visual/audible alerts.

5. Hydraulic System Safety (Dump Body Control)

The hydraulic tipping system for the dump body has multiple safety safeguards to prevent accidental drops:

 

• Dual Hydraulic Cylinders with Safety Valves: Each cylinder is equipped with a check valve that locks the cylinder in position if hydraulic pressure is lost-prevents the dump body from suddenly falling during unloading.
• Controlled Tipping Speed: The system regulates the lifting and lowering speed of the dump body to avoid sudden jolts, which can destabilize the truck.
• Ground Level Lock: A mechanical lock that secures the dump body in the lowered position during transportation, preventing accidental lifting caused by hydraulic system malfunctions.

6. Fire & Explosion Prevention Features

Mining trucks operate in environments with flammable materials (e.g., coal dust, fuel leaks), so fire safety is critical:

 

• Automatic Fire Suppression Systems: Installed in high-risk areas (engine compartment, hydraulic system, fuel tank). The system uses dry powder or foam to extinguish fires within seconds once a temperature rise or flame is detected.
• Fire-Resistant Materials: Cab interiors, hydraulic hoses, and wiring harnesses use fire-retardant materials to slow down fire spread.
• Emergency Fuel Shutoff Valve: A manual or automatic valve that cuts off fuel supply to the engine in case of fire or serious accidents.

how to select
 

Selecting a mining dump truck requires matching the vehicle's specifications to your mining site conditions, payload requirements, and operational efficiency goals. Below is a step-by-step selection guide with key decision factors:

1. Define Core Operational Requirements

Start by clarifying the basic parameters of your mining or quarry project-this is the foundation of selection:

 

• Payload Capacity: Calculate the average weight of material (ore, overburden, gravel) to be transported per trip.
  • Small quarries/light mining: 30-60 tons (light mining dump trucks).
  • Medium open-pit mines: 60-150 tons (medium-duty models).
  • Large-scale mines: 150-400+ tons (ultra-class mining trucks, for high-volume ore haulage).
  • Note: Choose a truck with a payload 10-15% higher than your average load to account for peak demand, but avoid over-sizing (increases fuel cost and maneuverability issues).
• Haul Distance & Terrain:
  • Short-distance (≤1 km) + flat ground: Small/medium 4×2 or 6×4 models suffice.
  • Long-distance (≥5 km) + steep slopes (15°-30°): Opt for heavy-duty 6×4/8×4 trucks with high-torque engines and reinforced suspension.
  • Soft/muddy ground: Select trucks with wide-body off-road tires and hydropneumatic suspension to reduce ground pressure and prevent sinking.
• Material Type:
  • Abrasive materials (sharp ore, rock): Choose a truck with a wear-resistant manganese steel dump body or rubber lining to extend service life.
  • Wet/muddy materials: Select a U-shaped dump body for easier unloading (reduces material sticking to the bed).

2. Evaluate Key Technical Specifications

Focus on components that directly impact safety, durability, and efficiency:

 

Specification	Selection Criteria
Engine Power	Match power to payload and slope: 500-1,000 HP for 60-150 tons; 1,000-3,000 HP for ultra-class models. Prioritize engines with low fuel consumption and long maintenance intervals
Transmission	Choose heavy-duty planetary gear transmission (common in mining trucks) for high torque output and smooth gear shifting on slopes. Avoid on-highway transmissions-they cannot withstand off-road stress.
Dump Body Hydraulics	Ensure the hydraulic system has dual cylinders + safety check valves (prevents sudden body drop). Select models with adjustable tipping speed for precise unloading.
Safety Systems	Mandatory features: ROPS/FOPS-certified cab, on-board weighing system (OBWS), tire pressure monitoring (TPMS), 360° camera system, and automatic fire suppression. For steep terrain, add tilt angle alarms.
Tires	Extra-large off-road tires with deep treads (for traction on loose ground). For ultra-class trucks, choose specialized mining tires with puncture resistance.

3. Consider Operational Costs & Maintenance

Total cost of ownership (TCO) is more important than the initial purchase price:

 

• Fuel Efficiency: High-torque engines with electronic fuel injection (EFI) reduce fuel consumption-critical for long-haul operations.
• Maintenance Accessibility: Choose brands with local service centers and easy access to spare parts. Avoid niche brands with limited after-sales support.
• Component Durability: Prioritize wear-resistant parts (e.g., manganese steel body, reinforced frame) to lower repair frequency and downtime.
• Operator Comfort: Sealed cabs with air conditioning, shock-absorbing seats, and low noise levels reduce driver fatigue-improves productivity for 24/7 mining operations.

4. Match to Site Constraints

• Site Size & Maneuverability: Narrow mine roads require trucks with a smaller turning radius. Ultra-class trucks are only suitable for large, open mining areas with wide haul roads.
• Regulatory Compliance: Ensure the truck meets local emission standards (e.g., Tier 4 Final in North America, Euro V in Europe) and safety certifications (ROPS/FOPS, ISO standards).
• Climate Adaptability:
  • Cold regions: Select trucks with engine block heaters, insulated fuel tanks, and anti-freeze hydraulic systems.
  • Hot regions: Choose models with high-efficiency cooling systems and cab climate control to prevent overheating.

 

Product Parameters

 

SINOTRUK HOWO Warrior 6*4 Mine Dump Truck- Mining overlord LHD

Made Year: Brand New, 2025

Cabin: HW7D model, air condition and safety belt

Engine:  WP12.430E201,430hp, WP engine Euro II

Gearbox: HW21712, manual, 12 F & 2 R

Front axle: 20000kg, drum brake

Rear axle: 2*45000kg, drum brake

Tires: 14.00R25, 11 pcs with one spare tire

Steering:  8118 left steering

Fuel tank: 500L

Cargo body: 6000*3150*1800mm, bottom 20mm, sides 12mm, HYVA front top hydraulic cylinder, rear tail upturned, without rear door, bottom plate NM450 board, side plate T700 high-strength board.

Overall dimension: 9050*3450*4390mm

Color: Basic color for free (white, red, blue, orange, gray) Special color charge 500 USD

Detailed Photos

 

Certifications

 

 

Company Profile

•  Qingdao Yibolan Machinery Equipment Co., Ltd. , established in January 2022 , is located in the beautiful coastal city of Qingdao, China. We specialises in the supply of wear parts and maintenance components for commercial vehicles and construction machinery.

Our product range encompasses
filters, 


leaf springs,


brake pads,


brake blocks,


thrust rods,


brake drums,


clutches,


Construction machinery bucket teeth,track plates,four-wheel drive systems,and fasteners.


Since our inception, we have developed our proprietary parts brand (YIWO), with products compatible with
dump trucks,


tractor units,


mixer trucks,


cargo trucks,


excavators,


and bulldozers


from brands including Sinotruk (HOWO, SITRAK), Shaanxi Automobile (Delong, Aolong), FAW , Beiben, Shantui, etc. Our components are renowned for their superior quality and competitive pricing, earning widespread customer acclaim.

Since inception, our annual export volume has reached USD 10 million, primarily serving prominent commercial vehicle and construction machinery parts wholesalers and large fleets across the South Pacific, Africa, the Americas, and Southeast Asia. We remain committed to delivering high-performance, reliable, and cost-effective mechanical components, alongside bespoke solutions tailored to client requirements.

Our company currently operates a 3,000-square-metre warehouse centre, maintaining year-round stock of comprehensive vehicle component sets to meet diverse customer requirements. Additionally, we employ over ten technical engineers with 20 years' experience, providing 24-hour online support. Our core values centre on prioritising customer needs, establishing strong partnerships through precise service and support, and jointly achieving sustainable development. We sincerely welcome global buyers to discuss business opportunities.

 

 

 

FAQ

1.Why should be partner with Qingdao YBL ?

•  Quality 

Deliver consistently superior performance and pursue every possible improvement.

•   Agility 

Identify emerging trends and act quickly to acquire new opportunities.

•  Customer Satisfaction

Anticipate customer needs and exceed their expectations.

 

2. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;

Accepted Payment Currency:USD,EUR,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;

Language Spoken:English,Chinese

 

3.How about the delivery time ?

depends the quantity, normally 1 month