Menu

D3K2 Mulcher

D3K2 Mulcher 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 indica
  • 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 Mulcher 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

Select Units

Overview

Engine

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

Transmission

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

Weights

  • Operating Weight - XL 23746.0 lb 10771.0 kg
  • Operating Weight - LGP 24698.0 lb 11203.0 kg
  • 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.

Service Refill Capacities

  • Cooling System 5.92 gal (US) 22.4 l
  • Crankcase - With Filter 2.91 gal (US) 11.0 l
  • Final Drive - Each - LGP 2.6 gal (US) 10.0 l
  • Final Drive - Each - XL 2.6 gal (US) 10.0 l
  • Fuel Tank 51.5 gal (US) 195.0 l
  • Transmission - Hydraulic Tank 15.7 gal (US) 59.5 l
  • Diesel Exhaust Fluid (DEF) Tank 4.9 gal (US) 19.0 l

Hydraulic Controls

  • Pump Output 17.7 gal/min 68.0 l/min
  • Relief Valve Settings 2988.0 psi 20600.0 kPa

Undercarriage

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

Retrieval Winch

  • Control Hydraulic Hydraulic
  • Drum Capacity - Optional Cable 256.0 ft 78.0 m
  • Drum Capacity - Recommended Cable 279.0 ft 85.0 m
  • Maximum Line Pull - Bare Drum 32150.0 lb 14583.0 kg
  • Maximum Line Pull - Full Drum 20000.0 lb 9072.0 kg
  • Maximum Line Speed - Bare Drum 50.0 ft/min 15.0 m/min
  • Maximum Line Speed - Full Drum 79.0 ft/min 24.0 m/min
  • Rope Diameter - Optional 0.63 in 16.0 mm
  • Rope Diameter - Recommended 0.5 in 13.0 mm
  • Speed Variable Variable
  • Weight 1684.0 lb 764.0 kg
  • Winch Drive Hydraulic 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. 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 ISO 3449:2005 Level II
  • ROPS ISO 3471:2008 ISO 3471:2008
  • Sound Levels - ISO 6396:2008 79.0 dB(A) 79.0 dB(A)
  • Sound Levels - SAE J1166 FEB2008 79.0 dB(A) 79.0 dB(A)

Dimensions

  • Ground Clearance - LGP 13.0 in 332.0 mm
  • Ground Clearance - XL 13.0 in 332.0 mm
  • Length - Basic Tractor - Without Mulcher - LGP 128.9 in 3275.0 mm
  • Length - Basic Tractor - Without Mulcher - XL 128.9 in 3275.0 mm
  • Overall Length - With Blade - LGP 167.6 in 4255.0 mm
  • Overall Length - With Blade - XL 168.0 in 4266.0 mm
  • Track Gauge - LGP 67.9 in 1725.0 mm
  • Track Gauge - XL 58.9 in 1495.0 mm
  • Tractor Height - LGP 108.8 in 2763.0 mm
  • Tractor Height - XL 112.0 in 2845.0 mm
  • Width - Tractor - Standard Shoes - No Mulcher - LGP 92.9 in 2360.0 mm
  • Width - Tractor - Standard Shoes - No Mulcher - XL 74.8 in 1901.0 mm

Specifications - HM518

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

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.

News & Events

View the latest company and product news, events and customer stories.

Promotions

View the latest offers available on a range of Cat® equipment and genuine parts.

Social Media

Connect with us to learn more about our company, products, services and customers.

Branch Locations

With branches across the UK & Ireland, you can be sure that we’re never far away.

Services

Effectively manage your equipment to reduce operating costs and improve efficiency.

Technology

Integrated technology can help you understand your equipment's output and help extend its lifespan.

Finance

Quick and easy financing with customised payment plans through Cat Financial.

Please share your feedback on Finning.com!

Close window

We are committed to providing you with the best site experience possible.  Please take our brief survey to tell us how we are doing.

Thank you in advance for your time!