| Manufacturer | Komatsu |
|---|---|
| Model | PC78MR-6 |
| Excavator Type | Mid-Size Excavator |
| Weight | 18232 lbs (8270 kg) |
| Horsepower | 54 HP (40 kW) |
| Digging Depth | 164 in. (418 cm) |
| Max Digging Depth | 164 in. (418 cm) |
| Max Loading Height | 178,8 in. (454,2 cm) |
| Max Reach Along Ground | 274,8 in. (698,0 cm) |
| Max Vertical Wall Digging Depth | 115,2 in. (292,6 cm) |
| Overall Length | 244,8 in. (621,8 cm) |
| Reference Bucket Capacity | 0,4 cu yds (0,3 m2) |
| Max Bucket Capacity | 0,5 cu yds (0,4 m2) |
| Min Bucket Capacity | 0,2 cu yds (0,2 m2) |
| Ground Clearance | 14,4 in. (36,6 cm) |
| Tail Swing Radius | 56,4 in. (143,3 cm) |
| Overall Width | 92,4 in. (234,7 cm) |
| Engine Make | Komatsu |
| Engine Model | S4D95LE-3 |
| Net Power | 54 HP (40 kW) |
| Gross Power | 59.3 HP (44.2 kW) |
| Rated Power | 1850 RPM |
| Hydraulic Pump Flow Capacity | 42.3 GPM (159 LPM) |
| Hydraulic System Capacity | 29,1 gal (110,2 l) |
| Relief Valve Pressure | 3841 psi (265 Bar) |
| Operating Weight | 18232 lbs (8270 kg) |
| Max Travel Speed | 2.7 mph (4,3 km) |
| Swing Speed | 10 RPM |
| Cab Height | 108,0 in. (274,3 cm) |
| Aspiration | Turbocharged, aftercooled |
| Cooling Capacity | 2,8 gal (10,6 l) |
| Fuel Capacity | 33,1 gal (125,3 l) |
| Engine Oil Capacity | 2,0 gal (7,6 l) |
| Operating Voltage | Operating Voltage 24 V |
| Ground Pressure | 5,4 psi (37,2 kPa) |
| Number of Carrier Rollers per Side | 1 |
| Number of Track Rollers per Side | 5 |
| Number of Shoes per Side | 39 |
| Displacement | 199 cu. in. (3261,0 cc) |
| Shoe Size | 17,8 in. (45,2 cm) |
| No of Cylinders | 4 |
| Max Cutting Height | 259,2 in. (658,4 cm) |
| Alternator | 25 A |
| Track Gauge | 74,4 in. (189,0 cm) |
| Removal Counterweight Clearance | 30,0 in. (76,2 cm) |
| Drawbar Pull | 14550 lbs (6,600 kg) |
Komatsu PC78MR-6 Specs (Weight, Lift Capacity, Hp, Dimensions)
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