The D260H bulldozer is a hydrostatic transmission bulldozer developed by XCMG. This product embodies XCMG’s tradition of superior quality, offering stable and reliable performance along with flexible and comfortable operation.
It is primarily suited for earthwork operations such as excavation, backfilling, and hauling of soil and rock on roads, railways, airports, and riverbanks, making it an indispensable piece of construction equipment for defense projects, urban construction, and water conservancy projects.
The machine incorporates advanced technologies such as an elevated drive structure, hydrostatic transmission, planetary reduction gear, an extended undercarriage, a straight-barrel track tensioning system, intelligent control, hydraulic pilot control for the dozer blade, and construction data management. It is a state-of-the-art construction machine characterized by high efficiency, convenient and flexible operation, and exceptional reliability.
XCMG D260H Crawler Bulldozer
The D260H bulldozer embodies XCMG’s commitment to engineering excellence in the construction machinery sector. Designed from the ground up with input from experienced operators and site managers, this machine addresses the real-world challenges encountered on modern job sites. Its robust architecture and intelligent systems work in harmony to boost productivity while reducing operational costs.
At the heart of the D260H lies a high-torque, turbocharged diesel engine that delivers 260 net horsepower with impressive fuel economy. The powerplant meets stringent emission standards without sacrificing performance, utilizing advanced combustion technology and an optimized fuel injection system. This ensures the D260H operates reliably at altitudes up to 3,500 meters and in ambient temperatures ranging from minus 30 to plus 50 degrees Celsius.
The powertrain incorporates a heavy-duty powershift transmission with three forward and three reverse gears, enabling smooth directional changes and precise speed modulation. The torque converter automatically adjusts output to match load conditions, protecting the drivetrain while maximizing tractive effort during heavy dozing operations.
The D260H features a dual-path hydrostatic steering mechanism that provides infinitely variable turn radii. Unlike traditional clutch-and-brake systems, this design eliminates steering clutch wear while offering superb maneuverability in confined spaces. Operators experience responsive, effort-free control that reduces fatigue during extended shifts.
The undercarriage of the D260H utilizes sealed and lubricated track chains with induction-hardened pins and bushings. Heavy-duty track rollers, carrier rollers, and idlers are built to withstand abrasive conditions. The triangular track frame design improves stability on slopes and extends component service life by up to 30 percent compared to conventional configurations.
Operator safety and comfort are paramount in the D260H design. The spacious cab meets ROPS and FOPS certification standards and features a high-visibility panoramic windshield. An adjustable air-suspension seat with lumbar support, automatic climate control, and low-vibration mounting reduce operator strain. Intuitive joystick controls place all essential functions within easy reach.
A multi-function LCD display provides real-time data on engine parameters, hydraulic temperatures, fuel consumption, and maintenance intervals. The onboard diagnostic system continuously monitors critical systems and alerts the operator to potential issues before they escalate. This proactive approach minimizes unplanned downtime and simplifies fleet management.
| Parameter | Specification |
|---|---|
| Model | D260H Crawler Bulldozer |
| Brand | XCMG |
| Engine Model | Weichai WD12G280E301 / Cummins QSM11 |
| Rated Power | 260 HP / 194 kW @ 2,100 rpm |
| Max Torque | 1,250 Nm @ 1,400 rpm |
| Operating Weight | 26,800 kg (59,080 lbs) |
| Blade Capacity (Semi-U) | 9.5 m³ (12.4 yd³) |
| Blade Width | 3,720 mm (146.5 in) |
| Blade Height | 1,450 mm (57.1 in) |
| Max Drawbar Pull | 295 kN |
| Ground Pressure | 0.072 MPa (10.4 psi) |
| Overall Length | 6,850 mm (269.7 in) |
| Overall Width | 3,720 mm (146.5 in) |
| Overall Height | 3,380 mm (133.1 in) |
| Track Gauge | 2,100 mm (82.7 in) |
| Track Shoe Width | 610 mm (24 in) – optional 710 mm |
| Number of Track Rollers | 7 per side |
| Transmission Type | Powershift, 3 Forward / 3 Reverse |
| Max Speed (Forward) | 12.5 km/h (7.8 mph) |
| Max Speed (Reverse) | 14.2 km/h (8.8 mph) |
| Fuel Tank Capacity | 560 L (148 gal) |
| Hydraulic Tank Capacity | 230 L (61 gal) |
| Ripper Type (Optional) | Single shank / Multi-shank, parallelogram |
| Max Ripper Depth | 820 mm (32.3 in) |
| Blade Lift Height | 1,180 mm (46.5 in) |
| Blade Drop Depth | 560 mm (22 in) |
| Blade Tilt Adjustment | 420 mm (16.5 in) |
| Emissions Standard | EU Stage V / EPA Tier 4 Final compliant |
| Cooling System | Modular radiator with hydraulic fan drive |
The versatility of the D260H makes it an indispensable asset across a wide spectrum of industries. In road construction, it excels at subgrade preparation, embankment spreading, and fine grading operations. The precise blade control allows operators to achieve tight tolerances required for highway and railway foundations.
Mining and quarry operations benefit from the D260H’s exceptional ripping capability and material handling efficiency. The optional rear-mounted ripper penetrates compacted overburden and fractured rock with ease, while the robust blade handles high-volume material movement in stockpile management and reclamation tasks.
Agricultural land development, forestry trail construction, and large-scale landscaping projects also leverage the D260H’s power and maneuverability. Its low ground pressure configuration minimizes soil disturbance in sensitive environments, and the machine can be equipped with specialized attachments for unique applications including wetland restoration and firebreak construction.
Municipal and infrastructure departments deploy the D260H for landfill management, snow removal on remote roads, and emergency response earthmoving during natural disasters. The machine’s reliability under continuous operation makes it a trusted choice for government fleets where downtime carries significant consequences.
Through optimized engine mapping, an intelligent load-sensing hydraulic system, and reduced parasitic losses, the D260H achieves fuel consumption rates that are up to 12 percent lower than comparable models in its class. Over a typical operating year, this translates into significant cost savings and a reduced carbon footprint for environmentally conscious contractors.
XCMG engineers prioritized serviceability when designing the D260H. Ground-level access points for engine oil, coolant, and hydraulic fluid checks reduce technician risk. The tilt-up engine hood and removable side panels expose major components for rapid inspection. Grouped grease fittings and centralized lubrication blocks cut daily maintenance time by nearly half compared to older designs.
Every D260H is backed by XCMG’s extensive dealer network spanning more than 180 countries. Genuine replacement parts are stocked at regional distribution centers for rapid dispatch, and factory-trained technicians provide on-site support when needed. This global infrastructure ensures that D260H owners experience minimal disruption regardless of their project location.
The D260H has undergone rigorous validation testing in some of the world’s harshest environments, from the high-altitude plateaus of South America to the humid tropical forests of Southeast Asia and the arid deserts of the Middle East. Its reinforced structures, corrosion-resistant coatings, and dust-sealed components deliver consistent performance where lesser machines falter.
The D260H engine complies with the latest emission regulations through a combination of selective catalytic reduction and diesel particulate filter technology. The machine’s Eco mode automatically adjusts engine speed and hydraulic flow to match workload demands, further reducing fuel consumption and exhaust emissions during light to moderate operations.
Noise reduction measures, including an insulated engine compartment and a hydraulically driven cooling fan that operates only when needed, keep the D260H within stringent urban noise ordinances. This makes the bulldozer suitable for projects near residential areas, schools, and hospitals where community relations are a priority.
Safety is integrated into every aspect of the D260H design. The ROPS/FOPS certified cab protects the operator in rollover and falling object scenarios. A standard rearview camera with a high-resolution in-cab monitor eliminates blind spots during reversing maneuvers. Emergency stop buttons are positioned at ground level on both sides of the machine and inside the cab for immediate engine shutdown when required.
Anti-slip walkways with raised edges, strategically placed handrails, and illuminated access steps reduce the risk of slips and falls during entry and exit. The D260H also features an automatic parking brake that engages when the transmission is in neutral and the operator leaves the seat, preventing unintended machine movement on slopes.
Fire suppression system readiness, lockable battery isolator switches, and clearly marked emergency exit paths complete the comprehensive safety package that makes the D260H one of the most operator-protective bulldozers in its horsepower class.
The XCMG D260H crawler bulldozer delivers the perfect balance of power, efficiency, and durability for contractors who refuse to compromise on quality. Whether opening new ground on a highway project, managing overburden at a mine site, or shaping terrain for agricultural development, the D260H stands ready to exceed expectations with every pass.
