D3K2 Mulcher

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Overview

Engine

Units:
Engine Model Cat C4.4 ACERT Cat C4.4 ACERT Less
Power - Net 104.0 hp 77.6 kW Less
Displacement 269.0 in3 4.4 L Less
Bore 4.13 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Rated Net Power @ 2,200 rpm – SAE J1349 104.0 hp 77.6 kW Less
Rated Net Power @ 2,200 rpm – ISO 9249/EEC 80/1269 104.0 hp 77.6 kW Less
Note Engine meets Tier 4 Final/Stage IV emission standards. Engine meets Tier 4 Final/Stage IV emission standards. Less

Transmission

Drive Pumps 1 1 Less
Track Motors 2 2 Less
Relief Valve Settings 7033.0 psi 48500.0 kPa Less
Maximum Travel Speed – Forward 5.6 mph 9.0 km/h Less
Maximum Travel Speed – Reverse 6.2 mph 10.0 km/h Less

Weights

Operating Weight - XL 23746.0 lb 10771.0 kg Less
Operating Weight - LGP 24698.0 lb 11203.0 kg Less
Note Specifications shown are for machine equipped with mulcher, cab ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. Specifications shown are for machine equipped with mulcher, cab ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. Less

Service Refill Capacities

Fuel Tank 51.5 gal 195.0 L Less
Crankcase and Filter 2.91 gal 11.0 L Less
Final Drives, XL (each side) 2.6 gal 10.0 L Less
Final Drives, LGP (each side) 2.6 gal 10.0 L Less
Cooling System 5.92 gal 22.4 L Less
Transmission/Hydraulic Tank 15.7 gal 59.5 L Less
Diesel Exhaust Fluid (DEF) Tank 4.9 gal 19.0 L Less

Hydraulic Controls

Pump Output 17.7 gal/min 68.0 L/min Less
Relief Valve Settings 2988.0 psi 20600.0 kPa Less

Undercarriage

Shoe Width – XL 16.0 in 406.0 mm Less
Shoe Width – LGP 25.0 in 635.0 mm Less
Length of Track on Ground – XL 89.0 in 2248.0 mm Less
Length of Track on Ground – LGP 89.0 in 2248.0 mm Less
Track Gauge – XL 59.0 in 1495.0 mm Less
Track Gauge – LGP 68.0 in 1725.0 mm Less
Ground Contact Area – XL 2829.0 in2 18254.0 cm2 Less
Ground Contact Area – LGP 4425.0 in2 28550.0 cm2 Less
Ground Pressure – XL 6.2 psi 42.8 kPa Less
Ground Pressure – LGP 4.2 psi 30.0 kPa Less
Number of Rollers (each side) 6 6 Less
Number of Shoes (each side) – Sealed and Lubricated Track (SALT) Undercarriage 43 43 Less

Retrieval Winch

Weight 1684.0 lb 764.0 kg Less
Winch Drive Hydraulic Hydraulic Less
Control Hydraulic Hydraulic Less
Speed Variable Variable Less
Rope Diameter – recommended 0.5 in 13.0 mm Less
Rope Diameter – optional 0.63 in 16.0 mm Less
Drum Capacity – recommended cable 279.0 ft 85.0 m Less
Drum Capacity – optional cable 256.0 ft 78.0 m Less
Maximum Line Pull – bare drum 32150.0 lb 14583.0 kg Less
Maximum Line Pull – full drum 20000.0 lb 9072.0 kg Less
Maximum Line Speed – bare drum 50.0 ft/min 15.0 m/min Less
Maximum Line Speed – full drum 79.0 ft/min 24.0 m/min Less

Cab

Sound Levels: ISO 6396:2008 79.0 dB(A) 79.0 dB(A) Less
Sound Levels: SAE J1166 FEB2008 79.0 dB(A) 79.0 dB(A) Less
ROPS ISO 3471:2008 ISO 3471:2008 Less
FOPS ISO 3449:2005 Level II ISO 3449:2005 Level II Less

Dimensions

Track Gauge – XL 58.9 in 1495.0 mm Less
Track Gauge – LGP 67.9 in 1725.0 mm Less
Width of Tractor (standard shoes, no mulcher) – XL 74.8 in 1901.0 mm Less
Width of Tractor (standard shoes, no mulcher) – LGP 92.9 in 2360.0 mm Less
Overall Length (with blade) – XL 168.0 in 4266.0 mm Less
Overall Length (with blade) – LGP 167.6 in 4255.0 mm Less
Length of Basic Tractor (without mulcher) – XL 128.9 in 3275.0 mm Less
Length of Basic Tractor (without mulcher) – LGP 128.9 in 3275.0 mm Less
Tractor Height – XL 112.0 in 2845.0 mm Less
Tractor Height – LGP 108.8 in 2763.0 mm Less
Ground Clearance – XL 13.0 in 332.0 mm Less
Ground Clearance – LGP 13.0 in 332.0 mm Less

Specifications – HM518

Overall Width 84.0 in 2122.0 mm Less
Working Width 72.0 in 1822.0 mm Less
Length 53.0 in 1354.0 mm Less
Overall Height 58.0 in 1480.0 mm Less
Lift Height 31.0 in 787.0 mm Less
Maximum Tilt 14.5 in 368.0 mm Less
Maximum Angle (either side) 25° 25° Less
Weight 3197.0 lb 1450.0 kg Less
Drive Method Polychain belt Polychain belt Less
Motor Closed loop hydrostatic Closed loop hydrostatic Less
Optimum Hydraulic Flow 30.0 gpm 114.0 L/min Less
Optimum Hydraulic Pressure 5900.0 psi 407.0 bar Less
Drum Speed Range 2150-2450 rpm 2150-2450 rpm Less
Fixed Teeth Per Drum 38 38 Less

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. 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. Less

Features:


D3K2 MulcherStandard 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

D3K2 MulcherOptional 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