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Komatsu

H285S

Excavator

Operating Weight
738,549 lb
Max Digging Depth
347 in
Net Power
1,580.0 hp
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Komatsu H285S Excavator
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Specifications

40 data points

Operating Specifications

Operating Specifications specifications
Operating Weight738,549 lb
Fuel Capacity1,207.2 gal
Hydraulic Pump Flow Capacity951.0 gal/min
Hydraulic System Fluid Capacity781.9 gal
Hydraulic System Relief Valve Pressure4,495 psi
Swing Speed3 rpm

Engine

Engine specifications
Engine ModelK2000E
Power Measured @1,800 rpm
Gross Power1,582.5 hp
Net Power1,580.0 hp
Number of Cylinders16
AspirationTurbocharged

Dimensions

Dimensions specifications
Ground Clearance39 in
Height - Top of Cab308 in
Length of Track on Ground246 in
Width to Outside of Tracks254 in
Removal Counterweight Clearance118 in
Upper Structure Ground Clearance118 in
Length of Tracks330 in

Undercarriage

Undercarriage specifications
Ground Pressure28 psi
Track Gauge207 in
Shoe Size47 in
Loading Shovel Operating Weight738,549 lb
Loading Shovel Shoe Width47 in
Loading Shovel Ground Pressure28 psi

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth347 in
Max Reach Along Ground670 in
Max Loading Height410 in
Max Vertical Wall Digging Depth79 in
Max Cutting Height635 in
Shipping Length of Unit709 in
Shipping Height of Unit402 in

Bucket

Bucket specifications
Reference Bucket Capacity22.69 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed3 rpm

Loading Shovel

Loading Shovel specifications
Max Dig Depth125 in
Max Cutting Height690 in
Max Dump Height500 in
Max Dig Reach580 in
Height to Top of Boom - shovel308 in
Overall Length - shovel559 in

Comparable machines

Other excavators in a similar weight class.