Komatsu H285S Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 59.06 ft in (18000 mm)
Shipping Height Of Unit 33.47 ft in (10200 mm)
Max Cutting Height 52.83 ft in (16100 mm)
Max Loading Height 34.13 ft in (10400 mm)
Max Reach Along Ground 55.78 ft in (17000 mm)
Max Vertical Wall Digging Depth 6.57 ft in (2000 mm)
Max Digging Depth 28.88 ft in (8800 mm)
Boom/Stick Option (Hex) 1 Boom 30’10” (9400 mm) / Stick 14’9″ (4500 mm)

Dimensions

Ground Clearance 3.15 ft in (958 mm)
Height To Top Of Cab 25.63 ft in (7810 mm)
Width To Outside Of Tracks 21.17 ft in (6450 mm)
Length Of Track On Ground 20.49 ft in (6245 mm)
Tail Swing Radius 21.43 ft in (6530 mm)
Removal Counterweight Clearance 9.8 ft in (2985 mm)

Undercarriage

Track Gauge 17.23 ft in (5250 mm)
Shoe Size 47.25 in (1200 mm)
Max Travel Speed 1.25 mph (2 km/h)
Ground Pressure 28 psi (193.06 kPa)

Engine Details

Number Of Cylinders 16
Engine Make Cummins
Engine Model K2000E
Gross Power 1582.5 hp (1180 kw)
Power Measured @ 1800 rpm
Displacement 3069.5 cu in (50.3 L)

Operational Specs

Operating Weight 738548.7 lb (335000 kg)
Fuel Tank Capacity 1207.3 gal (4570 L)
Hydraulic System Fluid Capacity 782 gal (2960 L)
Hydraulic System Relief Valve Pressure 4495 psi (30992 kPa)
Hydraulic Pump Flow Capacity 951.1 gal/min (3600 L/min)

Swing Mechanism

Swing Speed 3.3 rpm
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