Weights |
Operating Weight | 20200 – 20830 kg
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Boom |
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Engine & Fuel System |
Coolant (Engine) | 4.6 gal
| Engine Model | Komatsu SAA4D107E-1-A
| Engine Type | Water-cooled, 4-cycle, direct injection
| Swing Motor | 0.5 gal
| Fuel Tank - Diesel | 105.7 gal
| Gross Power | 147.6 hp
| Net Power | 139.5 hp
| Number Of Cylinders | 4
| Aspiration | Turbocharged, aftercooled
| Coolant (Hybrid) | 1.5 gal
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Drive System |
Final Drive | 0.9 gal
| Holding Brake/Swing Lock | Mechanical disc brake
| Parking Brake | Mechanical disc brake
| Service Brake | Hydraulic lock
| Drive Method | Electric drive
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Hydraulic System |
Hydraulic System Type | HydrauMind (Hydraulic Mechanical Intelligence New Design) system, closed-center system with load sensing valves and pressure compensated valves
| Hydraulic Tank | 35.7 gal
| Maximum Flow Rate | 116 gal/min
| Main Pump Type | Variable displacement piston
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Dimensions, Wheels & Tires |
Ground Clearance (Minimum) | 1.45 ft in
| Overall Width | 9.19 ft in
| Overall Length | 30.93 ft in
| Track Length | 13.36 in
| Track Length On Ground | 10.75 ft in
| Seal Of Track | Sealed track
| Track Adjuster | Hydraulic
| Track Frame | Box-section
| Track Gauge | 7.22 ft in
| Number Of Shoes Per Side | 45
| Shoe Width | 1.97 ft in
| Grouser Height | 0.09 ft in
| Tail Swing Radius | 9.03 ft in
| Gradeability | 70%, 35°
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Battery & Electrical System |
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Transmission |
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Technical Specs |
Length On Ground (Transport) | 15.8 ft in
| Machine Cab Height | 6.88 ft in
| Machine Cab Width | 8.9 ft in
| Width Of Crawler | 9.19 ft in
| Centre Frame | X-frame
| Swing Reduction | Planetary gear
| Swing Circle Lubrication | Grease-bathed
| Piston Displacement | 272.2 cu in
| Governor | All-speed control, electronic
| Bore | 4.3 in
| Stroke | 4.9 in
| Swing Drive | 1.9 gal
| Selectable Work Modes | 6
| Economy Sub-Mode Selections | 4
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