D1 Mulcher

D1 Mulcher

The 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 ...
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Engine

Engine Model
Cat C3.6
Power - Net
104HP
Displacement
220inÂł
Note (1)
Net power is tested per ISO 9249:2007 and SAE J1349:2011 and as advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator.
Net Power - 2,200 rpm - SAE J1349
104HP
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269
104HP
Note (2)
All non-road U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less.

Retrieval Winch

Control
Hydraulic
Speed
Variable
Winch Drive
Hydraulic
Weight
794lb
Drum Capacity - Optional Cable
195ft
Drum Capacity - Recommended Cable
277ft
Maximum Line Pull - Bare Drum
32150lb
Maximum Line Pull - Full Drum
20350lb
Maximum Line Speed - Bare Drum
50ft/min
Maximum Line Speed - Full Drum
79ft/min
Rope Diameter - Optional
0.75in
Rope Diameter - Recommended
0.67in
Overall width
27.91in
Winch Length
35.63in
Drum Diameter
8in
Throat Clearance
5.6in
Drum Width
9.65in

Weights

Operating Weight
23338lb
Operating Weight - LGP
24209lb
Note
Specifications shown are for machine equipped with mulcher, cab ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.

Transmission

Drive Pumps
1
Relief Valve Settings
7033psi
Maximum Travel Speed - Forward
5.6mile/h
Track Motors
2
Maximum Travel Speed - Reverse
6.2mile/h

Hydraulic Controls

Pump Output
17.2gal/min
Relief Valve Settings
2988psi

Engine 

Power Train 
Hydrostatic

Cab

FOPS
ISO 3449:2005 Level II
ROPS
ISO 3471:2008

Undercarriage

Track Gauge - LGP
68in
Shoe Width - Standard
16in
Shoe Width - LGP
25in
Length - Track on Ground - LGP
89in
Track Gauge
59in
Number of Rollers - Each Side
6
Ground Pressure - LGP
4.3psi
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage
43

Undercarriage 

Ground Pressure 
6.45psi
Length of Track on Ground 
89in

Service Refill Capacities

Transmission - Hydraulic Tank
23.8gal (US)
Crankcase - With Filter
2.8gal (US)
Cooling System
4.2gal (US)
Final Drive - Each - LGP
2.6gal (US)
Fuel Tank
51.5gal (US)
Diesel Exhaust Fluid (DEF) Tank
4.9gal (US)

Service Refill Capacities 

Final Drives - Each Side 
2.6gal (US)

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.

Dimensions

Track Gauge - LGP
67.9in
Width - Tractor - Standard Shoes - No Mulcher - LGP
92.9in
Overall Length - With Blade - LGP
167.6in
Tractor Height - LGP
108.8in
Ground Clearance - LGP
13in
Length - Basic Tractor - Without Mulcher - LGP
128.9in
Width - Tractor - Standard Shoes - No Mulcher - Standard
74.8in
Length - Basic Tractor - Without Mulcher - Standard
128.9in

Dimensions 

Tractor Height - Standard 
112in
Track Gauge - Standard 
58.9in
Ground Clearance - Standard 
13in
Overall Length - With Blade - Standard 
168in

Specifications - HM518

Weight
3197lb
Overall Height
58in
Overall Width
84in
Optimum Hydraulic Pressure
5900psi
Drive Method
Polychain belt
Optimum Hydraulic Flow
30gal/min
Lift Height
31in
Maximum Tilt
14.5in
Working Width
72in
Length
53in
Drum Speed Range
2,150-2,450 rpm
Maximum Angle - Either Side
25°
Motor
Closed loop hydrostatic
Fixed Teeth per Drum
38

IMPROVED VISIBILITY

  • A lower sloping hood line provides improved peripheral vision to the mulching head, allowing the operator to better assess the jobsite.

SEAT MOUNTED CONTROLS

  • Mounted on the air suspension seats, these controls isolate the machine vibration from the operator, reducing operator fatigue.

INTUITIVE OPERATOR INTERFACE

  • Primary display is a 254 mm (10") touchscreen color monitor with back up camera.

PRESSURIZED CAB

  • Heated and air conditioned cab offers comfortable working environment resulting in less operator fatigue and improved productivity.

HINGED RADIATOR GRILL

  • Allows for easy clean out of radiator without the need for tools.

TRACTOR PLATFORM

  • Balanced and rugged for operating in rough terrain and soft underfoot conditions.
  • Optional blade to provide machine application versatility.

LONG LIFE MULCHING HEAD

  • New Cat® HM518 mulcher frame is designed for longer life using cladding material in high wear areas.

HYDRAULICALLY CONTROLLED

  • Mulcher conveniently operates with a hydraulically operated front door and adjustable push bar.

CLOSED LOOP HYDROSTATIC CIRCUIT

  • Delivers efficient, high performance power to the mulcher head, using less pump flow.

REVERSIBLE DRUM

  • Easier operation and improved productivity.

DRUM SPEED BAR INDICATOR

  • In-cab indicator, aids operator in managing ground speed and overall mulching productivity.

ENGINE

  • Cat C3.6 diesel engine meets U.S. EPA Tier 4 Final/EU Stage V emission standards.

UNDERCARRIAGE

  • Cat Sealed and Lubricated Track with 406 mm (16 in) or 635 mm (25 in) track shoes provides superior flotation and stability for wide range of operating conditions.

REVERSING FAN

  • Auto reversing fan changes air flow direction to purge debris from radiator and enclosures.

TURBINE PRECLEANER

  • Improves engine air filter life by removing large debris particles.

IMPROVED FUEL ECONOMY

  • The D1 features the lowest fuel consumption in this size class with the same great performance you've come to expect.

SUSTAINABILITY

  • The Cat® C3.6 engine meets U.S. EPA Tier 4 Final and EU Stage V, and Japan 2014 emission standards.
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to:
    20% biodiesel FAME (fatty acid methyl ester)*
    100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels
    Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
    * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

  • The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg (4.0 lb) of refrigerant, which has a CO2 equivalent of 2.574 metric tonnes (2.873 tons).

  • With cooling fan speed at 70% of the maximum value:
    Guaranteed Exterior Sound Power (2000/14/EC ISO 6395:2008) – 109 dB(A)
    Dynamic Operator Sound Pressure Level (ISO 6396:2008) – 76 dB(A)
    Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/ windows open) for extended periods or in a noisy environment.

  • Caterpillar factory fills with ethylene glycol coolants. Cat Diesel Engine Antifreeze/Coolant (DEAC) and Cat Extended Life Coolant (ELC) can be recycled. Consult your Cat dealer for more information.
  • Cat Bio HYDO™ Advanced is an EU Ecolabel approved biodegradable hydraulic oil.
  • Additional fluids are likely to be present, please consult the Operations and Maintenance Manual or the Application and Installation guide for complete fluid recommendations and maintenance intervals.

  • The following features and technology may contribute to fuel savings and/or carbon reduction. Features may vary. Consult your Cat dealer for details.
    – Eco mode minimizes fuel consumption for light applications
    – Save fuel with efficiency features such as engine idle shutdown
    – Extended maintenance intervals reduce fluid and filter consumption
    – Cut maintenance costs with extended maintenance intervals
    – Boost productivity up to 50% with Cat technologies like Cat Grade with Slope Assist and Cat Grade with 3D and Operator Assist Features Stable Blade Lift and Tilt, Blade Load Monitor, Low Slip Traction Control and AutoCarry.
    – Remote Flash and Remote Troubleshoot
  • Recyclability – 98%

Standard Equipment:

Optional Equipment:

    Electrical
    • Four integrated front halogen lights, two rear halogen
    Blades
    • VPAT XL blade
    • VPAT LGP blade
    • VPAT Intermediate blade
    Operator Environment
    • Radio, AM/FM, Bluetooth®
    Other
    • Counterweight, rear
    • Winch, retrieval
    • Heater, engine, coolant, 120 volt
    • Starting aid, ether
    • Extended life coolant, –50° C (–58° F)