2025 Caterpillar Small Dozers D1 Mulcher
- Year 2025
- Make Caterpillar
- Model Small Dozers
- Engine Model: Cat C3.6
2025 Caterpillar Small Dozers D1 Mulcher
2025 Caterpillar Small Dozers D1 Mulcher
Work Looks Better from HereThe D1 Mulcher features improved visibility, seat mounted controls, an intuitive operator interface, a pressurized cab, a hinged radiator grill, a tractor platform, a long life mulching head, a hydraulically operated front door and adjustable push bar, a closed loop hydrostatic circuit, a reversible drum, a drum speed bar indicator, a Cat C3.6 diesel engine, a Cat Sealed and Lubricated Track, a reversing fan, a turbine precleaner, and improved fuel economy.
Features may include:
IMPROVED VISIBILITY- A lower sloping hood line provides improved peripheral vision to the mulching head, allowing the operator to better assess the jobsite.
- Mounted on the air suspension seats, these controls isolate the machine vibration from the operator, reducing operator fatigue.
- Primary display is a 254 mm (10") touchscreen color monitor with back up camera.
- Heated and air conditioned cab offers comfortable working environment resulting in less operator fatigue and improved productivity.
- Allows for easy clean out of radiator without the need for tools.
Engine
Engine
Model: Cat C3.6
Engine Power
Net: 104 hp | Net - 2,200 rpm - SAE J1349: 104 hp | Net - 2,200 rpm - ISO 9249/EEC 80/1269: 104 hp
Displacement
220 in³
Drivetrain
Drivetrain
Hydrostatic | Winch Drive: Hydraulic
Operational
Operating Speed
Maximum Travel - Forward: 5.6 mile/h | Maximum Travel - Reverse: 6.2 mile/h | Drum Speed Range: 2,150-2,450 rpm | Maximum Line Speed - Bare Drum: 50 ft/min | aximum Line Speed - Full Drum: 79 ft/min
Ground Pressure
6.45 psi
Operating Conditions
Maximum Line Pull - Bare Drum: 32150 lb | Maximum Line Pull - Full Drum: 20350 lb
Hydraulics
Maximum Pressure
Relief Valve Settings: 7033 psi / 2988 psi | Optimum: 5900 psi
Hydraulic Flow
Pump Output: 17.2 gal/min | Optimum: 30 gal/min
Dimensions
Width
Shoe: 16 in | Tractor - Standard Shoes - No Mulcher: 74.8 in | Drum: 9.65 in
Gauges
Track: 59 in
Length
of Track on Ground: 89 in | Basic Tractor - Without Mulcher: 128.9 in | 53 in | Winch: 35.63 in
Height
Tractor: 112 in
Ground Clearance
13 in | Throat: 5.6 in
Overall Length
With Blade: 168 in
Overall Height
58 in
Overall Width
84 in | Winch: 27.91 in
Lift Height
31 in
Dimensions
Maximum Tilt: 14.5 in | Maximum Angle - Either Side: 25° | Drum Capacity - Recommended Cable: 277 ft | Rope Diameter - Recommended: 0.67 in | Drum Diameter: 8 in
Width, Working Position
72 in
Capacities
Hydraulic Capacity
Tank: 23.8 gal (US)
Features
Crankcase - With Filter: 2.8 gal (US) | Diesel Exhaust Fluid (DEF) Tank: 4.9 gal (US) | Final Drives - Each Side: 2.6 gal (US)
Cooling System
4.2 gal (US)
Fuel Capacity
51.5 gal (US)
Weights
Weight, In Running Order
23338 lb
Weight
HM518: 3197 lb | Winch: 794 lb
Features
Features
Drive Pumps: 1 | Track Motors: 2 | Number of Rollers - Each Side: 6 | Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage: 43 | Fixed Teeth per Drum: 38