D3K2 Mulcher
At a Glance
|
|
|
|
Overview
The D3K2 Track Type Tractor that carries HM518 Mulcher is a unique configuration consisting of a high performance powertrain and closed loop hydraulic system
Engine
+ -Engine Model | Cat® C4.4 |
Power - Net | 104HP |
Displacement | 269in³ |
Bore | 4.13in |
Stroke | 5in |
Net Power - 2,200 rpm - SAE J1349 | 104HP |
Note | Engine meets Tier 4 Final/Stage IV emission standards. |
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 | 104HP |
Weights
+ -Operating Weight - XL | 23746lb |
Operating Weight - LGP | 24698lb |
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 |
Track Motors | 2 |
Relief Valve Settings | 7033psi |
Maximum Travel Speed - Forward | 5.6mile/h |
Maximum Travel Speed - Reverse | 6.2mile/h |
Hydraulic Controls
+ -Pump Output | 17.7gal/min |
Relief Valve Settings | 2988psi |
Service Refill Capacities
+ -Crankcase - With Filter | 2.91gal (US) |
Final Drive - Each - XL | 2.6gal (US) |
Final Drive - Each - LGP | 2.6gal (US) |
Transmission - Hydraulic Tank | 15.7gal (US) |
Cooling System | 5.92gal (US) |
Fuel Tank | 51.5gal (US) |
Diesel Exhaust Fluid (DEF) Tank | 4.9gal (US) |
Undercarriage
+ -Shoe Width - XL | 16in |
Shoe Width - LGP | 25in |
Length - Track on Ground - XL | 89in |
Length - Track on Ground - LGP | 89in |
Track Gauge - XL | 59in |
Track Gauge - LGP | 68in |
Ground Contact Area - XL | 2829in² |
Ground Contact Area - LGP | 4425in² |
Ground Pressure - XL | 6.2psi |
Ground Pressure - LGP | 4.2psi |
Number of Rollers - Each Side | 6 |
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage | 43 |
Dimensions
+ -Width - Tractor - Standard Shoes - No Mulcher - XL | 74.8in |
Width - Tractor - Standard Shoes - No Mulcher - LGP | 92.9in |
Length - Basic Tractor - Without Mulcher - XL | 128.9in |
Length - Basic Tractor - Without Mulcher - LGP | 128.9in |
Ground Clearance - LGP | 13in |
Ground Clearance - XL | 13in |
Overall Length - With Blade - LGP | 167.6in |
Overall Length - With Blade - XL | 168in |
Track Gauge - LGP | 67.9in |
Track Gauge - XL | 58.9in |
Tractor Height - LGP | 108.8in |
Tractor Height - XL | 112in |
Specifications - HM518
+ -Overall Width | 84in |
Working Width | 72in |
Length | 53in |
Overall Height | 58in |
Lift Height | 31in |
Maximum Tilt | 14.5in |
Maximum Angle - Either Side | 25° |
Weight | 3197lb |
Drive Method | Polychain belt |
Motor | Closed loop hydrostatic |
Optimum Hydraulic Flow | 30gal/min |
Optimum Hydraulic Pressure | 5900psi |
Drum Speed Range | 2150-2450 rpm |
Fixed Teeth per Drum | 38 |
Retrieval Winch
+ -Control | Hydraulic |
Drum Capacity - Optional Cable | 256ft |
Drum Capacity - Recommended Cable | 279ft |
Maximum Line Pull - Bare Drum | 32150lb |
Maximum Line Pull - Full Drum | 20000lb |
Maximum Line Speed - Bare Drum | 50ft/min |
Maximum Line Speed - Full Drum | 79ft/min |
Rope Diameter - Optional | 0.63in |
Rope Diameter - Recommended | 0.5in |
Speed | Variable |
Weight | 1684lb |
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 | 79dB(A) |
Sound Levels - SAE J1166 FEB2008 | 79dB(A) |
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 diesel engine, turbocharged, U.S. EPA Tier 4 Final/EU 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
-
Reversing fan
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