Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Service brake | Hydraulic lock |
Final Drive | 1 gal (3 l) |
Hydraulic Tank | 36 gal (135 l) |
Swing drive | 2 gal (7 l) |
Tail Swing Radius | 9 ft (3 m) |
Track Gauge | 7 ft (2 m) |
Track length | 13 in (34 cm) |
Aspiration | Turbocharged aftercooled |
Bore | 4 in (11 cm) |
Engine Model | Komatsu SAA4D107E-1-A |
Engine Type | Water-cooled 4-cycle direct injection |
Gross Power | 148 hp (110 kw) |
Net Power | 140 hp (104 kw) |
Stroke | 5 in (12 cm) |
Hydraulic System Type | HydrauMind (Hydraulic Mechanical Intelligence New Design) system closed-center system with load sensing valves and pressure compensated valves |
Main pump type | Variable displacement piston |
Number of Carrier Rollers per Side | 2 |
Number of Shoes per Side | 45 |
Number of Track Rollers per Side | 7 |