Komatsu HB205-1M0
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Contents:
Dimensions
| Tail Swing Radius | 9.03 ft in (2750 mm) |
| Track Gauge | 7.22 ft in (2200 mm) |
| Ground Clearance (Minimum) | 1.45 ft in (440 mm) |
| Ground Clearance, Counterweight | 3.56 ft in (1085 mm) |
| Grouser Height | 0.09 ft in (26 mm) |
| Length On Ground (Transport) | 15.8 ft in (4815 mm) |
| Machine Cab Height | 6.88 ft in (2095 mm) |
| Machine Cab Width | 8.9 ft in (2710 mm) |
| Width Of Crawler | 9.19 ft in (2800 mm) |
| Distance, Swing Center To Rear End | 8.9 ft in (2710 mm) |
| Overall Height (To Top Of Boom) | 9.75 ft in (2970 mm) |
| Overall Height (To Top Of Cab) | 9.98 ft in (3040 mm) |
| Overall Length | 30.93 ft in (9425 mm) |
| Overall Width | 9.19 ft in (2800 mm) |
| Shoe Width | 1.97 ft in (600 mm) |
| Track Length | 13.36 in (4070 mm) |
| Track Length On Ground | 10.75 ft in (3275 mm) |
Undercarriage
| Number Of Track Rollers Per Side | 7 |
| Number Of Shoes Per Side | 45 |
| Track Adjuster | Hydraulic |
| Track Frame | Box-section |
| Number Of Carrier Rollers Per Side | 2 |
| Seal Of Track | Sealed track |
| Centre Frame | X-frame |
Swing System
| Drive Method | Electric drive |
| Swing Reduction | Planetary gear |
| Swing Circle Lubrication | Grease-bathed |
| Service Brake | Electric brake |
| Holding Brake/Swing Lock | Mechanical disc brake |
| Swing Speed | 12.4 rpm |
Engine
| Number Of Cylinders | 4 |
| Piston Displacement | 272.2 cu in (4.5 L) |
| Engine Model | Komatsu SAA4D107E-1-A |
| Engine Type | Water-cooled, 4-cycle, direct injection |
| Net Power | 139.5 hp (104 kw) |
| Gross Power | 147.6 hp (110 kw) |
| Governor | All-speed control, electronic |
| Aspiration | Turbocharged, aftercooled |
| Bore | 4.3 in (107 mm) |
| Stroke | 4.9 in (124 mm) |
Capacities
| Coolant (Engine) | 4.6 gal (17.3 L) |
| Coolant (Hybrid) | 1.5 gal (5.5 L) |
| Swing Drive | 1.9 gal (7.1 L) |
| Swing Motor | 0.5 gal (1.6 L) |
| Generator Motor | 1.6 gal (6 L) |
| Fuel Tank - Diesel | 105.7 gal (400 L) |
| Hydraulic Tank | 35.7 gal (135 L) |
| Final Drive | 0.9 gal (3.3 L) |
Weights
| Operating Weight | 20200 - 20830 kg |
Hydraulic System
| Hydraulic System Type | HydrauMind (Hydraulic Mechanical Intelligence New Design) system, closed-center system with load sensing valves and pressure compensated valves |
| Selectable Work Modes | 6 |
| Economy Sub-Mode Selections | 4 |
| Main Pump Type | Variable displacement piston |
| Maximum Flow Rate | 116 gal/min (439 L/min) |
Brakes
| Parking Brake | Mechanical disc brake |
| Service Brake | Hydraulic lock |
| Travel Speed | 3.5 mph (5.5 km/h) |
| Gradeability | 70%, 35° |
