Core Concept Highlights
- Lightweight structural optimization for higher payload efficiency
- High-efficiency powertrain designed for long-haul stability
- Aerodynamic sleeper cab for reduced fatigue and fuel savings
- Multiple safety systems for highway and downhill protection
- Fleet-ready telematics and remote monitoring capability

Standard Configuration (Table)
|
Category |
Specification |
|
Engine |
WP11S 10.5L Diesel / Natural Gas |
|
Power Output |
430 HP / 460 HP |
|
Transmission |
12-speed manual overdrive, aluminum alloy housing |
|
Drive Type |
6×4 dual rear axle drive |
|
Rear Axle |
Heavy-duty axle, multiple ratio options |
|
Frame |
High-strength manganese steel welded lightweight chassis |
|
Cab Type |
High-roof, flat-floor aerodynamic sleeper cab |
|
Fuel Tank |
700L aluminum alloy (optional 800L / 1000–1500L LNG) |
|
Safety System |
ABS, EBA, stability control, collision warning, lane departure warning |
|
Tires |
12R22.5 tubeless low rolling resistance tires |
|
Electrical System |
Maintenance-free battery, waterproof LED lighting |
|
Multimedia |
Central display, Bluetooth, USB, vehicle networking system |
|
Maximum Speed |
110 km/h |
|
Emission Standard |
China VI / Euro VI |
Optional Upgrades (Table)
|
Category |
Optional Features |
|
Powertrain |
Hydraulic retarder, enhanced engine braking, high-altitude adaptation |
|
Cab Comfort |
Leather interior, heated seats, upgraded insulation |
|
Safety Systems |
360° camera, TPMS, adaptive cruise control (ACC) |
|
Exterior |
Alloy wheels, anti-theft fuel cap, enlarged fuel tank |
Technical Specifications (Table)
|
Item |
Value |
|
Drive Configuration |
6×4 |
|
Cab Style |
High roof double sleeper |
|
Engine Type |
WP11S Diesel / Natural Gas |
|
Rated Horsepower |
430 HP / 460 HP |
|
Peak Torque |
2100 N·m |
|
Transmission |
12-speed manual |
|
Rear Axle Ratio |
3.7 (customizable) |
|
Curb Weight |
8.2 – 9.5 tons |
|
Gross Vehicle Weight |
25 tons |
|
Fuel Tank Capacity |
700L standard |
|
Tire Size |
12R22.5 |
|
Wheelbase |
3975mm + 1400mm |
|
Max Speed |
110 km/h |
Performance & Key Advantages
Efficiency & Payload Optimization
Lightweight engineering reduces total vehicle mass, increasing payload capacity while improving fuel consumption and tire longevity.
Powertrain Reliability
The engine, transmission, and axle system are optimized for high transmission efficiency (>97%), delivering stable torque output and strong hill-climbing capability for heavy-duty logistics.
Safety Engineering
Active and passive safety systems-including ABS, collision warning, and optional hydraulic retarder-improve braking stability and reduce risk on long descents.
Driver Comfort
The sleeper cab is designed for long-distance comfort with ergonomic seating, air suspension, climate control, and expanded sleeping space.

Operation & Maintenance Guide
Pre-Trip Inspection
- Check engine oil, coolant, brake fluid, and urea levels
- Inspect tire pressure and wear condition
- Verify braking system, ABS, and warning indicators
- Check chassis fasteners and suspension integrity
Driving Instructions
- Warm engine for ~3 minutes after cold start
- Select gear based on load and terrain
- Avoid aggressive acceleration or braking
- Use auxiliary braking on long downhill roads

Parking & Shutdown
- Park on flat, stable surface
- Engage handbrake and neutral gear
- Let engine idle 2–3 minutes before shutdown
- Disconnect trailer air line for long-term parking
Routine Maintenance
- Regular oil and filter replacement
- Lubricate towing pin and joints
- Clean chassis and cab regularly
- Disconnect battery for long storage periods

FAQ
Q: What type of transport is this vehicle best suited for?
A: It is designed for long-haul logistics, including container transport, bulk cargo, coal, and gravel operations.
Q: How fuel-efficient is the engine system?
A: Fuel efficiency is improved through a high-efficiency drivetrain and lightweight chassis design, reducing overall operational costs.
Q: What safety systems are included?
A: Standard features include ABS, EBA braking assist, stability control, and driver alert systems. Optional upgrades include 360° cameras and adaptive cruise control.
Q: Can it operate in mountainous or harsh environments?
A: Yes. The powertrain and braking systems are designed for strong torque output and stable downhill control, making it suitable for mixed and mountainous terrain.
Q: What is the maintenance requirement level?
A: Maintenance is relatively simple due to modular components and widely available parts, reducing downtime for fleets.
Q: What is the fuel capacity range?
A: Standard is 700L, with optional upgrades up to 800L diesel tanks or 1000–1500L LNG configurations.
Q: How comfortable is it for long-distance drivers?
A: The sleeper cab includes air suspension seating, climate control, and expanded sleeping space to reduce fatigue during long-haul trips.
Final Note
The Delong M3000 Tractor combines lightweight engineering, fuel efficiency, and durable performance, making it suitable for demanding logistics operations that require reliability, comfort, and cost control over long distances.
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