| Manufacturer | Komatsu |
|---|---|
| Model | H455S |
| Excavator Type | Large Excavator |
| Weight | 1080265 lbs (490000 kg) |
| Horsepower | 2236 HP (1667 kW) |
| Digging Depth | 395 in. (1003 cm) |
| Max Digging Depth | 395 in. (1003 cm) |
| Max Loading Height | 476,4 in. (1210,1 cm) |
| Max Reach Along Ground | 752,4 in. (1911,1 cm) |
| Max Digging Reach | 662,4 in. (1682,5 cm) |
| Max Vertical Wall Digging Depth | 39,6 in. (100,6 cm) |
| Overall Length | 838,8 in. (2130,6 cm) |
| Overall Length with Shovel | 656,4 in. (1667,3 cm) |
| Track Length | 3216,0 in. (8168,6 cm) |
| Length of Track on Ground | 268,8 in. (682,8 cm) |
| Reference Bucket Capacity | 36,7 cu yds (28,1 m2) |
| Ground Clearance | 39,6 in. (100,6 cm) |
| Upper Structure Ground Clearance | 127,2 in. (323,1 cm) |
| Tail Swing Radius | 294,0 in. (746,8 cm) |
| Overall Width | 282,0 in. (716,3 cm) |
| Loading Shovel Shoe Width | 638,4 in. (1621,5 cm) |
| Engine Make | Komatsu |
| Engine Model | KTTA38C x2 |
| Net Power | 2236 HP (1667 kW) |
| Gross Power | 2239.6 hp (1,670 kw) |
| Rated Power | 1800 RPM |
| Hydraulic Pump Flow Capacity | 1157.1 GPM (4,379 LPM) |
| Hydraulic System Capacity | 1003,9 gal (3800,2 l) |
| Relief Valve Pressure | 4495 psi (310 Bar) |
| Operating Weight | 1080265 lbs (490000 kg) |
| Loading Shovel Operating Weight | 1080265.1 lbs (490,005 kg) |
| Max Travel Speed | 1.5 mph (2,4 km) |
| Swing Speed | 3.6 RPM |
| Cab Height | 343,2 in. (871,7 cm) |
| Height to Top of Boom(Shovel) | 386,4 in. (981,5 cm) |
| Aspiration | Turbocharged |
| Fuel Capacity | 1954,9 gal (7400,1 l) |
| Ground Pressure | 32,0 psi (220,6 kPa) |
| Loading Shovel Ground Pressure | 32,0 psi (220,6 kPa) |
| Max Dumping Height | 552,0 in. (1402,1 cm) |
| Displacement | 4577 cu. in. (75000,3 cc) |
| Shoe Size | 53,2 in. (135,1 cm) |
| No of Cylinders | 12 |
| Max Cutting Height | 724,8 in. (1841,0 cm) |
| Track Gauge | 229,2 in. (582,2 cm) |
| Removal Counterweight Clearance | 127,2 in. (323,1 cm) |
Komatsu H455S Specs (Weight, Lift Capacity, Hp, Dimensions)
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