Description
ENGINE
| Engine Model | Cat® C4.4 |
| Power – Net | 104.0 HP |
| Displacement | 269.0 in³ |
| Bore | 4.13 in |
| Stroke | 5.0 in |
| Note | Engine meets Tier 4 Final/Stage IV emission standards. |
| Rated Net Power – 2,200 rpm – ISO 9249/EEC 80/1269 | 104.0 HP |
| Rated Net Power – 2,200 rpm – SAE J1349 | 104.0 HP |
TRANSMISSION
| Drive Pumps | 1 |
| Maximum Travel Speed – Forward | 5.6 mile/h |
| Maximum Travel Speed – Reverse | 6.2 mile/h |
| Relief Valve Settings | 7033.0 psi |
| Track Motors | 2 |
WEIGHTS
| Operating Weight – XL | 23746.0 lb |
| Operating Weight – LGP | 24698.0 lb |
| Note | 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) |
| Crankcase – With Filter | 2.91 gal (US) |
| Final Drive – Each – LGP | 2.6 gal (US) |
| Final Drive – Each – XL | 2.6 gal (US) |
| Fuel Tank | 51.5 gal (US) |
| Transmission – Hydraulic Tank | 15.7 gal (US) |
| Diesel Exhaust Fluid (DEF) Tank | 4.9 gal (US) |
HYDRAULIC CONTROLS
| Pump Output | 17.7 gal/min |
| Relief Valve Settings | 2988.0 psi |
UNDERCARRIAGE
| Ground Contact Area – LGP | 4425.0 in² |
| Ground Contact Area – XL | 2829.0 in² |
| Ground Pressure – LGP | 4.2 psi |
| Ground Pressure – XL | 6.2 psi |
| Length – Track on Ground – LGP | 89.0 in |
| Length – Track on Ground – XL | 89.0 in |
| Number of Rollers – Each Side | 6 |
| Number of Shoes – Each Side – Sealed and Lubricated Track (SALT) Undercarriage | 43 |
| Shoe Width – LGP | 25.0 in |
| Shoe Width – XL | 16.0 in |
| Track Gauge – LGP | 68.0 in |
| Track Gauge – XL | 59.0 in |
RETRIEVAL WINCH
| Control | Hydraulic |
| Drum Capacity – Optional Cable | 256.0 ft |
| Drum Capacity – Recommended Cable | 279.0 ft |
| Maximum Line Pull – Bare Drum | 32150.0 lb |
| Maximum Line Pull – Full Drum | 20000.0 lb |
| Maximum Line Speed – Bare Drum | 50.0 ft/min |
| Maximum Line Speed – Full Drum | 79.0 ft/min |
| Rope Diameter – Optional | 0.63 in |
| Rope Diameter – Recommended | 0.5 in |
| Speed | Variable |
| Weight | 1684.0 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 | 79.0 dB(A) |
| Sound Levels – SAE J1166 FEB2008 | 79.0 dB(A) |
DIMENSIONS
| Ground Clearance – LGP | 13.0 in |
| Ground Clearance – XL | 13.0 in |
| Length – Basic Tractor – Without Mulcher – LGP | 128.9 in |
| Length – Basic Tractor – Without Mulcher – XL | 128.9 in |
| Overall Length – With Blade – LGP | 167.6 in |
| Overall Length – With Blade – XL | 168.0 in |
| Track Gauge – LGP | 67.9 in |
| Track Gauge – XL | 58.9 in |
| Tractor Height – LGP | 108.8 in |
| Tractor Height – XL | 112.0 in |
| Width – Tractor – Standard Shoes – No Mulcher – LGP | 92.9 in |
| Width – Tractor – Standard Shoes – No Mulcher – XL | 74.8 in |
SPECIFICATIONS – HM518
| Drive Method | Polychain belt |
| Drum Speed Range | 2150-2450 rpm |
| Fixed Teeth per Drum | 38 |
| Length | 53.0 in |
| Lift Height | 31.0 in |
| Maximum Angle – Either Side | 25° |
| Maximum Tilt | 14.5 in |
| Motor | Closed loop hydrostatic |
| Optimum Hydraulic Flow | 30.0 gal/min |
| Optimum Hydraulic Pressure | 5900.0 psi |
| Overall Height | 58.0 in |
| Overall Width | 84.0 in |
| Weight | 3197.0 lb |
| Working Width | 72.0 in |
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