D3K2 Mulcher

  • Overview
  • Finance With CavPower
  • Optional Services
  • View product Download

360° Visibility

Easy viewing of the job site operating area PLUS a rearview camera.

Seat Mounted Controls

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

Pressurized Cab

Heated and air conditioned cab offer 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.

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.

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 C4.4 ACERT™ diesel engine meets U.S. EPA Tier 4 Final/EU Stage IV 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.

Engine
Engine Model Cat C4.4 ACERT
Power - Net 77.6 kW (104 HP)
Displacement 4.4 l (269 inu00b3)
Bore 105 mm (4.13 in)
Stroke 127 mm (5 in)
Note Engine meets Tier 4 Final/Stage IV emission standards.
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 77.6 kW (104 HP)
Rated Net Power - 2,200 rpm - SAE J1349 77.6 kW (104 HP)
Transmission
Drive Pumps 1
Maximum Travel Speed - Forward 9 km/h (5.6 mile/h)
Maximum Travel Speed - Reverse 10 km/h (6.2 mile/h)
Relief Valve Settings 48500 kPa (7033 psi)
Track Motors 2
Weights
Operating Weight - XL 10771 kg (23746 lb)
Operating Weight - LGP 11203 kg (24698 lb)
Service Refill Capacities
Cooling System 22.4 l (5.92 gal (US))
Crankcase - With Filter 11 l (2.91 gal (US))
Final Drive - Each - LGP 10 l (2.6 gal (US))
Final Drive - Each - XL 10 l (2.6 gal (US))
Fuel Tank 195 l (51.5 gal (US))
Transmission - Hydraulic Tank 59.5 l (15.7 gal (US))
Hydraulic Controls
Pump Output 68 l/min (17.7 gal/min)
Relief Valve Settings 20600 kPa (2988 psi)
Undercarriage
Ground Contact Area - LGP 28550 cmu00b2 (4425 inu00b2)
Ground Contact Area - XL 18254 cmu00b2 (2829 inu00b2)
Ground Pressure - LGP 30 kPa (4.2 psi)
Ground Pressure - XL 42.8 kPa (6.2 psi)
Length - Track on Ground - LGP 2248 mm (89 in)
Length - Track on Ground - XL 2248 mm (89 in)
Number of Rollers - Each Side 6
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage 43
Shoe Width - LGP 635 mm (25 in)
Shoe Width - XL 406 mm (16 in)
Track Gauge - LGP 1725 mm (68 in)
Track Gauge - XL 1495 mm (59 in)
Retrieval Winch
Control Hydraulic
Drum Capacity - Optional Cable 78 m (256 ft)
Drum Capacity - Recommended Cable 85 m (279 ft)
Maximum Line Pull - Bare Drum 14583 kg (32150 lb)
Maximum Line Pull - Full Drum 9072 kg (20000 lb)
Maximum Line Speed - Bare Drum 15 m/min (50 ft/min)
Maximum Line Speed - Full Drum 24 m/min (79 ft/min)
Rope Diameter - Optional 16 mm (0.63 in)
Rope Diameter - Recommended 13 mm (0.5 in)
Speed Variable
Weight 764 kg (1684 lb)
Winch Drive Hydraulic
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 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.
Cab
FOPS ISO 3449:2005 Level II
ROPS ISO 3471:2008
Sound Levels - ISO 6396:2008 79 dB(A) (79 dB(A))
Sound Levels - SAE J1166 FEB2008 79 dB(A) (79 dB(A))
Dimensions
Ground Clearance - LGP 332 mm (13 in)
Ground Clearance - XL 332 mm (13 in)
Length - Basic Tractor - Without Mulcher - LGP 3275 mm (128.9 in)
Length - Basic Tractor - Without Mulcher - XL 3275 mm (128.9 in)
Overall Length - With Blade - LGP 4255 mm (167.6 in)
Overall Length - With Blade - XL 4266 mm (168 in)
Track Gauge - LGP 1725 mm (67.9 in)
Track Gauge - XL 1495 mm (58.9 in)
Tractor Height - LGP 2763 mm (108.8 in)
Tractor Height - XL 2845 mm (112 in)
Width - Tractor - Standard Shoes - No Mulcher - LGP 2360 mm (92.9 in)
Width - Tractor - Standard Shoes - No Mulcher - XL 1901 mm (74.8 in)
Service Refill Capacities
Diesel Exhaust Fluid (DEF) Tank 19 l (4.9 gal (US))
Specifications - HM518
Drive Method Polychain belt
Drum Speed Range 2150-2450 rpm
Fixed Teeth per Drum 38
Length 1354 mm (53 in)
Lift Height 787 mm (31 in)
Maximum Angle - Either Side 25u00b0
Maximum Tilt 368 mm (14.5 in)
Motor Closed loop hydrostatic
Optimum Hydraulic Flow 114 l/min (30 gal/min)
Optimum Hydraulic Pressure 407 bar (5900 psi)
Overall Height 1480 mm (58 in)
Overall Width 2122 mm (84 in)
Weight 1450 kg (3197 lb)
Working Width 1822 mm (72 in)
Weights
Note Specifications shown are for machine equipped with mulcher, cab ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.

Standard Equipment

  • ELECTRICAL
    • Alternator, 12 volt, 120 Amp, heavy duty brushless
    • Alarm, backup
    • Batteries, heavy duty, maintenance free, 1,500 CCA
    • Diagnostic connector
    • Horn, electric
    • Lights, halogen, 2 front and 2 rear
    • Starter, electric, 12 volt
  • OPERATOR STATION
    • ROPS/FOPS cab
    • Cab, polycarbonate windows and air conditioning
    • Seat, air suspended, cloth
    • Seatbelt, retractable 76 mm (3 in)
    • Foot pads, dash
    • Electronic Monitoring System with:
      – Gauges for engine coolant temperature, hydraulic oil temperature and fuel level
      – Travel speed limiter, electronic
      – Engine RPM and gear display
      – Hour meter, electric
      – Engine air cleaner service indicator, electronic
      – Water-in-fuel indicator, electronic
      – Mulcher drum speed and direction bar
    • Slope Indicate
    • Throttle switch, rotary
    • Controls, seat mounted, fore/aft adjustment
    • Armrests, adjustable
    • Mirror, rearview, inside
    • Single pedal combining deceleration and braking functions
    • Independent forward/reverse speed settings
    • Power port, 12 volt
    • Coat hook
    • Storage compartment
    • Cup holder
    • Floor mat, rubber, heavy duty
  • MULCHER HYDRAULICS
    • Hydraulics, 3 valve
    • Load sensing hydraulics
    • Single lever, three function control
    • Hydraulic pump and oil
    • Closed-loop hydrostatic circuit
    • Axial Piston variable displacement pump and motor
  • POWER TRAIN
    • Cat C4.4 ACERT diesel engine, turbocharged, Tier 4 Final/Stage IV certified with aftertreatment
    • Aftercooler, Air-to-Air (ATAAC)
    • Aluminum bar plate cooling system (radiator, power train)
    • Air cleaner with precleaner, automatic dust ejection and under-hood intake
    • Dual path, closed-loop hydrostatic transmission
    • Electric fuel priming pump
    • Fuel/water separator
  • UNDERCARRIAGE
    • SALT Undercarriage
    • 6 roller track frame
    • Track rollers, lifetime lubricated
    • Carrier rollers
    • Track adjusters, hydraulic
    • Guards, front/rear guiding
    • Master link
  • OTHER STANDARD EQUIPMENT
    • Cat Product Link™ PL641 Cellular
    • C-Frame, VPAT, hydraulic cylinders and lines
    • Lockable engine enclosures
    • Front pull device
    • Ecology drains (engine, power train and implement oil and engine coolant)
    • Scheduled oil sampling ports (engine, power train implement oil)
    • Vandalism protection
    • Hinged radiator grill
    • Rearview camera
  • ANTIFREEZE
    • Extended life coolant, –37° C (–35° F)
  • GUARDS
    • Guard, track guiding, center
    • Screen, rear, cab
    • Screen, side, cab
    • Sweeps, front
    • Sweeps, rear
    • Heavy duty crankcase guard

Optional Equipment

  • OPERATOR STATION
    • Radio, AM/FM, Bluetooth
  • GUARDS
    • Guard, track guiding, center
    • Screen, rear, cab
    • Screen, side, cab
    • Sweeps, front
    • Sweeps, rear
  • BLADES
    • VPAT XL blade
    • VPAT LGP blade
    • VPAT Intermediate blade
  • REAR ATTACHMENTS
    • Counterweight, rear
    • Winch, retrieval
  • STARTING AIDS
    • Heater, engine, coolant, 120 volt
    • Starting aid, ether
  • ANTIFREEZE
    • Extended life coolant, –50° C (–58° F)
  • FIELD INSTALLED ATTACHMENT
    • Winch, retrieval

Enquiry Form

REQUEST A CALL BACK