The XCMG D170LGP swamp bulldozer is purpose-built for operations in wetlands, marshy ground, and soft underfoot conditions where standard dozers struggle. Its extra-wide track shoes, sealed undercarriage, and low ground pressure let the D170LGP float over mud and peat without sinking. A robust engine and reinforced blade make it ideal for land reclamation, ditching, and forest road construction. The D170LGP delivers consistent performance in extreme moisture and abrasive environments, minimizing downtime and protecting the drive train from water and debris ingress.
XCMG D170LGP Swamp Bulldozer
The D170LGP features a wide-track undercarriage with 910 mm swamp shoes that spread machine weight across a large surface area. Ground pressure remains below 0.035 MPa, allowing the dozer to traverse deep mud, flooded rice paddies, and peat bogs without losing traction.
All track rollers, idlers, and carrier rollers are protected by double-cone seals filled with lifetime lubricant. This design prevents water and slurry from entering bearing housings, a critical feature for machines working partially submerged or in constant rain.
The track frame is sealed and reinforced, with sloped surfaces that encourage mud to slide off during movement. Wide finned final drive housings dissipate heat even when packed with wet material, keeping the drive system cool and reliable.
The XCMG D170LGP is powered by a water-cooled, turbocharged diesel engine delivering 170 horsepower with high torque at low rpm. The common rail fuel injection system atomizes fuel precisely, resulting in clean combustion and lower fuel consumption even under heavy drawbar loads.
An oversized radiator with a hydraulically driven fan maintains optimal engine temperature during long pushes in soft soil. The fan speed adjusts automatically, conserving energy when cooling demand is low, and reversing briefly to eject mud and debris from the radiator core.
The engine air intake is mounted high on the cab structure, drawing cleaner air from above the dust and moisture layer. A two-stage air cleaner with a pre-cleaner trap removes water droplets and particulate matter, ensuring the engine breathes only dry, filtered air.
All electrical connections on the D170LGP are waterproofed to IP67 standards, and wiring harnesses are routed through sealed conduits. The alternator and starter motor are specially treated against moisture, preventing short circuits in high-humidity environments.
Pivot shafts, blade lift cylinders, and tilt linkages feature polyurethane dust and water seals. Grease points are centralized and easily accessible, with automatic lubrication options available to maintain a constant barrier against corrosive swamp water.
The entire machine receives a multi-layer epoxy primer and polyurethane topcoat that resists peeling and rust. Critical weld seams are sealed with flexible compound, and drain holes are strategically placed to let trapped water escape.
The D170LGP comes with a straight swamp blade measuring 4.2 meters wide and 1.2 meters high, with a capacity of 5.6 cubic meters. The blade profile is optimized to roll soft, sticky material forward with minimal bulldozing resistance and reduced carryback.
Replaceable wear strips and bolt-on cutting edges made of boron steel extend service life in abrasive peat and silty soils. The blade tilt and angle functions are controlled by pilot-operated valves for smooth, precise feathering during finish grading work.
A high-capacity hydraulic pump provides fast blade response, while load-sensing technology ensures that only the required flow is delivered, reducing parasitic losses. The blade arms and push beams are reinforced to absorb shock from hidden stumps or roots.
The D170LGP cab is isolated on rubber mounts to damp vibration. A heating and air conditioning system with a pressurized cabin keeps the interior dry and clean, preventing window fogging during humid weather. Large tempered glass panels provide excellent all-around visibility of the blade and tracks.
A fully adjustable air-suspension seat with a headrest reduces operator fatigue over long shifts. The ergonomic layout groups all controls within easy reach, and the electronic throttle allows preset engine speeds for consistent dozing.
The instrument cluster displays real-time data on engine temperature, fuel level, and hydraulic pressure. An optional rearview camera and LED work lights enhance safety during night operations in remote swamp areas.
Daily service points are grouped behind a wide side door that opens even when the machine is sunk to its belly. The engine oil dipstick, coolant sight glass, and hydraulic tank level indicator can all be checked from ground level without entering the cab.
The hinged belly guards swing down for quick cleaning of the undercarriage and drivetrain. Major components such as the torque converter, transmission, and final drives are modular, allowing individual removal without disturbing adjacent systems.
XCMG’s remote telematics system monitors machine health, hours, and location. The system sends alerts for overdue maintenance or abnormal operating conditions, enabling proactive service planning and reducing unplanned downtime.
The D170LGP is equipped with a ROPS/FOPS certified cab, emergency engine stop switches inside and outside, and a backup alarm. An automatic fire suppression system is available for operations in high-organic peat where dry material can accumulate near the exhaust.
Wide access steps with anti-slip grating and handrails ensure secure entry even when the machine is covered in wet mud. The blade lock-out feature prevents unintended movement during maintenance or transport.
The engine meets Tier 3 / Stage IIIA emission standards, and the fuel system is compatible with biodiesel blends. An automatic idle shutdown function reduces fuel consumption and emissions when the machine is left running without operator input.
Biodegradable hydraulic oil can be used in the D170LGP without affecting performance, supporting environmentally sensitive projects such as wetland restoration. The quiet engine and fan design minimize noise pollution in wildlife areas.
XCMG supports the D170LGP through a worldwide network of dealers who stock genuine parts and provide factory-trained technicians. Customers can order optional rippers, winches, sweeps, and narrower track shoes for transport or firmer ground applications.
Custom blade configurations, additional LED lighting packages, and cabin filtration upgrades are available to meet specific site requirements. XCMG also offers comprehensive operator and maintenance training programs.
| Parameter | Value |
|---|---|
| Engine Model | XCMG WD10G178E25 |
| Rated Power (Net) | 127 kW / 170 hp @ 2200 rpm |
| Operating Weight | 18,500 kg |
| Ground Pressure | 0.032 MPa |
| Swamp Shoe Width | 910 mm |
| Blade Capacity | 5.6 m³ |
| Blade Width | 4,200 mm |
| Blade Height | 1,200 mm |
| Overall Length | 5,500 mm |
| Overall Width (with shoes) | 3,600 mm |
| Overall Height | 3,100 mm |
| Fuel Tank Capacity | 350 L |
| Hydraulic Tank Capacity | 220 L |
| Track Rollers (per side) | 7 |
| Carrier Rollers (per side) | 2 |
