Komatsu H455S Mining Excavator

Contents

Dimensions
Working Range (Shovel)
Undercarriage
Engine Details
Operational Specs
Buckets

Dimensions

Width Over Tracks	23.46 ft in (7150 mm)
Length Of Track On Ground	22.31 ft in (6800 mm)
Height To Top Of Cab	28.59 ft in (8713 mm)
Tail Swing Radius	23.5 ft in (7160 mm)
Ground Clearance	39.38 in (1000 mm)
Upper Structure Ground Clearance	10.54 ft in (3210 mm)
Length Of Tracks	29.8 ft in (9082 mm)

Working Range (Shovel)

Max Dig Reach	55.12 ft in (16800 mm)
Max Dump Height	45.94 ft in (14000 mm)
Max Cutting Height	66.77 ft in (20350 mm)
Max Dig Depth	9.85 ft in (3000 mm)
Height To Top Of Boom (Shovel)	32.16 ft in (9800 mm)
Overall Length (Shovel)	54.63 ft in (16650 mm)

Undercarriage

Loading Shovel Shoe Width	53.15 in (1350 mm)
Track Gauge	19.03 ft in (5800 mm)
Max Travel Speed	1.4 mph (2.26 km/h)
Loading Shovel Operating Weight	1080265.02 lb (490000 kg)
Loading Shovel Ground Pressure	32 psi (220.64 kPa)

Engine Details

Number Of Cylinders	12
Engine Make	Cummins
Engine Model	KTTA38C x2
Net Power	2236 hp (1667.4 kw)
Power Measured @	1800 rpm
Aspiration	Turbocharged
Displacement	2288 cu in (37.5 L)

Operational Specs

Fuel Tank Capacity	1954.9 gal (7400 L)
Hydraulic System Fluid Capacity	1003.9 gal (3800 L)
Swing Speed	3.6 rpm

Buckets

Reference Bucket Capacity

36.7 yd3 (28 m3)

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