Heavy-Duty 6×6 Off-Road Cargo Truck

1. Axle & Drivetrain

Drive Type: 6×6 (all six wheels are driven)

Axle Configuration: Usually 3 axles (1 front steer axle + 2 rear drive axles)

Differential Locking: Multiple locking differentials for off-road traction (e.g., front, center, and rear)

2. Dimensions

Length: 7.3–8.7 meters (24'–28.5')

Width: 2.4–2.75 meters (8'–9')

Height: 2.9–3.2 meters (9.5'–10.5')

Wheelbase: 3.7–4.6 meters (12'–15') + 1.4 meters (4.5') (for tandem rear axles)

Ground Clearance: 300–400 mm (12–16 inches)

3. Load Capacity

Payload: 5.4–30 metric tons (6–66,000 lbs)

Military models: ~5–10 tons (e.g., WWII-era 6-ton trucks)

Heavy-duty civilian models: Up to 30 tons (e.g., dump trucks)

Towing Capacity: Up to 150–260 tons (for specialized tractors)

4. Engine & Power

Engine Type: Diesel (most common) or gasoline (older military models)Examples:

Hercules HXD (14.0L gasoline, 202 hp)

Cummins ISM 11 (10.8L diesel, 440 hp)

MAN D2540MTF (15.9L diesel, 440 hp)

Transmission:

Manual: 5–12 speeds + 2-speed transfer case

Automatic: Optional in newer models (e.g., Allison transmissions)

Power Output: 200–525 hp (150–390 kW)

Torque: 642–2,150 N·m (473–1,586 lb·ft)

5. Suspension & Brakes

Suspension:

Leaf springs with shock absorbers (common in military/models)

Air suspension or hydraulic systems for heavy-duty applications

Brakes:

Pneumatic (air brakes) with dual-circuit systems

Engine exhaust brakes for downhill control

6. Tires & Wheels

Tire Size:

Military: 12.00R20, 14.00×20 (e.g., 14-ply off-road tires)

Civilian: 315/80R22.5, 14.00R20 (radial tires for highway/off-road)

Spare Tires: Typically 1–2 spares included

7. Performance

Top Speed:

Highway: 60–90 km/h (37–56 mph)

Off-road: 30–50 km/h (19–31 mph)

Range: 200–560 km (124–348 miles) depending on fuel tank size

Fuel Tank Capacity: 400–630 liters (106–166 gallons)

Gradeability: 30–42.5% (can climb steep slopes)

8. Chassis & Frame

Frame: Heavy-duty steel ladder frame (e.g., 850×300 mm sections)

Cabin:

Military: Open or closed cab with seating for 2–6 crew

Civilian: Comfort-focused cabs with air conditioning, suspension seats, and sleeping berths

9. Special Features

Winch: Optional hydraulic or electric winch (e.g., 177–245 kN pulling force)

4WD Locking: Full-time 6×6 with on-demand differential locks

Armor: Ballistic protection in military variants

10. Applications

Military: Cargo transport, artillery towing, armored personnel carriers

Civilian: Mining, construction, oil/gas exploration, heavy haulage

Specialized: Firefighting, rescue operations, and expedition vehicles

Notes

Specifications vary widely by manufacturer and purpose. For example:

WWII-era military trucks (e.g., M39 series) had simpler mechanics, while modern models (e.g., MAN 6×6) incorporate advanced electronics and safety systems like ABS.

Heavy-duty dump trucks may prioritize payload over speed, while tactical trucks emphasize durability and all-terrain capability.

For precise details, refer to manufacturer datasheets (e.g., SHACMAN, MAN, Sinotruk HOWO, or Cummins) or military technical manuals.

Product Brief

The Heavy-Duty 6×6 Off-Road Cargo Truck (Model: TR-6600) is a high-performance, all-terrain vehicle designed for tough commercial and industrial needs. It features a full 6×6 drive configuration (all six wheels powered) to tackle extreme 路况 like mud, mountains, and construction sites, while delivering exceptional payload capacity (up to 15 metric tons) and reliable durability. Ideal for industries such as mining, oil & gas exploration, construction, and heavy haulage, this truck balances power, efficiency, and versatility to meet diverse logistics and operational demands.

Product Content Introduction

Heavy-Duty 6×6 Off-Road Cargo Truck (Model: TR-6600) leads with its industry-leading 6×6 drivetrain, equipped with front, center, and rear locking differentials. This design ensures maximum traction on uneven or slippery surfaces-whether navigating rocky mining roads or wet construction sites-eliminating the risk of wheel spin and keeping operations on track even in harsh weather conditions.

Heavy-Duty 6×6 Off-Road Cargo Truck (Model: TR-6600) boasts a robust payload and towing capability to handle heavy loads with ease. Its reinforced steel ladder frame supports a payload of up to 15 metric tons, while the optional heavy-duty towing hitch allows it to pull equipment (such as small excavators or generators) weighing up to 25 metric tons, making it a one-stop solution for both cargo transport and equipment haulage.

Heavy-Duty 6×6 Off-Road Cargo Truck (Model: TR-6600) is powered by a 10.8L turbocharged diesel engine (440 hp, 2100 N·m torque) paired with a 12-speed manual transmission and 2-speed transfer case. This powertrain delivers strong low-end torque for steep climbs (gradeability up to 40%) and maintains fuel efficiency (18-22 L/100 km) during long-haul trips, reducing operational costs for businesses.

Heavy-Duty 6×6 Off-Road Cargo Truck (Model: TR-6600) prioritizes operator comfort and safety for all-day use. Its closed cab features air conditioning, suspension seats, and a spacious interior (seating for 3 crew members), while safety features include pneumatic air brakes with ABS, engine exhaust brakes for downhill control, and a reinforced cab structure to protect against impacts.

Heavy-Duty 6×6 Off-Road Cargo Truck (Model: TR-6600) is customizable to fit specific industry needs. Optional add-ons include a hydraulic winch (200 kN pulling force) for self-rescue or loading, all-terrain radial tires (315/80R22.5) for enhanced off-road grip, and a large-capacity fuel tank (500 liters) for extended range-making it adaptable for mining, oil field, or remote construction projects.

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