The D260 bulldozer is a new-generation hydraulically driven, electronically controlled bulldozer developed by XCMG. This product upholds XCMG’s tradition of excellent quality and offers stable and reliable performance.
It is primarily suited for earthmoving operations—including excavation, backfilling, and hauling of earth and rock—on sites such as highways, railways, airports, and power plants, making it an indispensable piece of construction equipment for defense projects, urban construction, and water conservancy projects.
Equipped with advanced technologies such as intelligent control, load-sensing hydraulics, hydraulic pilot control for the dozer blade, electronically controlled shifting, and construction data management, this machine is a technologically advanced, highly efficient, easy-to-operate, and highly reliable piece of construction equipment.
The D260-LGP represents XCMG’s flagship high-horsepower wetland crawler, delivering 194 kW (260 HP) of net power through a rugged, electronically controlled diesel engine. It bridges the gap between mid-size and large dozers, providing exceptional flotation without sacrificing the aggressive dozing performance required for heavy earthmoving. The machine’s fully sealed undercarriage, wide gauge, and long track-on-ground ensure stability and minimal ground disturbance in environmentally sensitive wetland zones.
The engine is paired with a three-speed powershift transmission and a hydrostatic steering system, allowing smooth, powerful turns under full load. An advanced hydraulic system supplies the blade lift, tilt, and optional ripper functions with rapid cycle times. Every system is designed to work in harmony, giving the operator precise control over dozing depth, material carrying, and spreading operations even on spongy, undulating surfaces.
XCMG has placed significant emphasis on structural integrity. The D260-LGP’s main frame uses thick-gauge, high-tensile steel joined by robotic welding, with cast steel reinforcements at all pivot and load transfer points. This robust foundation supports the entire machine, ensuring that it can absorb the shocks and stresses inherent in pioneering work across unpredictable wetland terrain without developing cracks or fatigue over thousands of operating hours.
The defining feature of the D260-LGP is its extra-wide 1,200 mm (47.2 in) track shoes, which distribute the machine’s 28-tonne operating weight across a massive footprint. This configuration achieves a ground pressure of approximately 26 kPa (3.8 psi), enabling the bulldozer to float on soils with extremely low bearing capacity. The track chains are manufactured from induction-hardened alloy steel, and all bushings are sealed and lubricated for long life in abrasive, wet environments.
The elevated sprocket design keeps the drive motor and final drive clear of mud and water, reducing component contamination and wear. Seven track rollers per side, along with two carrier rollers, provide even weight distribution and smooth track articulation. The track tensioning system is hydraulically assisted, allowing quick adjustments in the field to compensate for wear or material packing.
Powering the D260-LGP is a WEICHAI WP12G260E311 turbocharged and aftercooled diesel engine, delivering 194 kW (260 HP) at 2000 rpm. It features a high-pressure common rail fuel injection system for optimal atomization and combustion efficiency. The engine meets EPA Tier 3 / EU Stage IIIA emission standards, making it suitable for markets worldwide. A torque rise of over 30% ensures that the bulldozer pushes through tough spots without stalling or requiring downshifts.
The cooling package includes a multi-row radiator, charge air cooler, and hydraulic oil cooler arranged in a robust box frame. The hydraulically driven fan automatically adjusts speed based on coolant and intake air temperatures, reducing parasitic load and fuel consumption during light-duty operation. The fan can be reversed from the cab to purge debris from the radiators, a critical feature when working in muddy, vegetation-filled environments.
The D260-LGP comes standard with a large-capacity straight blade measuring 4.36 m wide and 1.55 m high. Constructed from high-hardness AR400 wear plate, the blade features a reinforced C-frame push arm assembly with cast corner joints. Reversible cutting edges and bolt-on end bits allow quick replacement, minimizing downtime. The blade’s pitch and tilt functions enable precise grading and efficient carrying of saturated, heavy materials common in wetland work.
A giant multi-shank ripper is optionally available for the rear, turning the D260-LGP into a powerful tool for breaking up compacted organic layers, hardpan, and frozen ground. The ripper uses a parallelogram linkage that maintains the optimal tooth angle throughout the digging depth, reducing drag and improving penetration. The hydraulic system provides both lift and pitch control for the ripper, giving the operator flexibility to handle variable soil conditions.
Operating in wetlands demands not only flotation but also environmental responsibility. The D260-LGP’s wide track shoes minimize ground disturbance, reducing rutting and preserving the root systems of aquatic vegetation. This low-impact mobility is essential for projects in ecologically sensitive areas where excessive soil displacement could trigger erosion, sedimentation, or habitat destruction. The machine’s bio-degradable hydraulic oil compatibility further supports operations in protected watersheds.
The bulldozer’s air intake system features a pre-cleaner cyclone and a multi-stage dry filter that removes water and fine particulates before they reach the engine. This is vital in misty, humid wetland conditions where moisture ingestion could degrade engine performance. All electrical connectors are weather-sealed, and the main control units are mounted high and protected within the cab, safe from flooding and splash water that can reach deck level during fording.
The D260-LGP cab is a state-of-the-art operator station designed to reduce fatigue and enhance focus during long shifts. It features a six-way adjustable air-suspension seat with integrated joystick consoles, a high-output automatic climate control system, and an internal sound level of just 78 dB(A). The cab is mounted on viscous isolation mounts that dampen vibration and chassis-born noise, providing a smooth, comfortable ride even when the tracks are negotiating uneven ground.
Visibility is superb in all directions thanks to large, tinted safety glass windows and a sloped hood profile. A standard rear-view camera with a dedicated color monitor eliminates blind spots behind the machine, enhancing safety when reversing near water bodies or in crowded work areas. The multifunction display provides real-time fuel consumption, diagnostic codes, and maintenance alerts, empowering the operator to make informed decisions that protect the machine and optimize performance.
XCMG has engineered the D260-LGP for extended service intervals and easy daily upkeep. All routine checkpoints, including engine oil, coolant, hydraulic oil level, and air filter restriction indicators, are accessible from ground level. Wide-opening engine side panels provide unrestricted access to the oil filters, fuel filters, and belts, making periodic maintenance fast and straightforward. The fuel tank has a large drain valve for removing water and sediment.
The undercarriage is designed for long life with minimal intervention. The sealed and lubricated track chain eliminates the need for daily pin greasing, while the carrier rollers and idlers are equipped with lifetime-lubricated bearings. The track shoes are individually bolted, so a damaged shoe can be replaced without breaking the track chain. A track guiding system prevents de-tracking even during aggressive turning on soft, uneven terrain.
| Parameter | Specification |
|---|---|
| Model | D260-LGP Wetland Bulldozer |
| Engine Model | WEICHAI WP12G260E311 / Cummins QSM11 (Optional) |
| Rated Power | 194 kW (260 HP) @ 2000 rpm |
| Operating Weight | 28,200 kg (62,170 lbs) |
| Ground Pressure | ≤ 26 kPa (3.77 psi) |
| Track Shoe Width | 1,200 mm (47.2 in) – LGP Wetland Type |
| Track Gauge | 2,300 mm (90.6 in) |
| Track Length on Ground | 3,420 mm (134.6 in) |
| Blade Capacity (SAE) | 10.4 m³ (13.6 yd³) – Straight Blade |
| Blade Width | 4,360 mm (171.7 in) |
| Blade Height | 1,550 mm (61 in) |
| Overall Length | 7,230 mm (284.6 in) |
| Overall Width | 4,580 mm (180.3 in) |
| Overall Height | 3,580 mm (141 in) |
| Fuel Tank Capacity | 520 L (137.4 gal) |
| Hydraulic Tank Capacity | 210 L (55.5 gal) |
| Max Drawbar Pull | ≥ 278 kN (62,500 lbf) |
| Travel Speed – Forward | 0–10.8 km/h (0–6.7 mph) – 3 Speeds |
| Travel Speed – Reverse | 0–13.6 km/h (0–8.5 mph) – 3 Speeds |
Investing in the D260-LGP means equipping your fleet with a machine that refuses to be limited by ground conditions. It combines high horsepower with ultra-low ground pressure, enabling contractors to bid on and execute projects that others must avoid. The substantial fuel tank, extended service intervals, and rugged undercarriage ensure that the dozer spends maximum time on the job, reducing cost per cubic meter moved in demanding wetland applications.
XCMG’s worldwide support infrastructure backs every D260-LGP with genuine parts availability and factory-trained technicians. Training programs help operators learn to maximize the machine’s unique capabilities, while telematics options allow fleet managers to monitor location, hours, and health status remotely. This comprehensive support package protects your investment and keeps the D260-LGP productive for tens of thousands of hours.
When your project demands the ability to push massive volumes of material across ground that cannot support conventional equipment, the D260-LGP is the answer. It embodies XCMG’s commitment to solving real-world earthmoving challenges through innovative engineering, robust construction, and a deep understanding of what it takes to succeed in the world’s harshest working environments.
