- Shipping Length Of Unit: 54.14 ft / 16500 mm
- Shipping Height Of Unit: 29.86 ft / 9100 mm
- Max Cutting Height: 48.23 ft / 14700 mm
- Max Loading Height: 31.17 ft / 9500 mm
Published dimensions and weight
Komatsu H255S
The Komatsu H255S pairs the K1500E engine (1207 hp) with an operating weight near 240 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight529109.5 lb240000 kg
03Selected published values30
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu H255S include a published maximum digging depth of 28.55 ft / 8700 mm, published operating weight of 529109.5 lb / 240000 kg, published engine power of 1207 hp / 900 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (54.14 ft / 16500 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (29.86 ft / 9100 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (48.23 ft / 14700 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Hex) 1
Shipping Length Of Unit54.14 ft16500 mm
Shipping Height Of Unit29.86 ft9100 mm
Max Cutting Height48.23 ft14700 mm
Max Loading Height31.17 ft9500 mm
Max Reach Along Ground49.55 ft15100 mm
Max Vertical Wall Digging Depth6.57 ft2000 mm
Max Digging Depth28.55 ft8700 mm
Boom/Stick Option (Hex) 1Boom 26'9" (8150mm)/Stick 13'11" (4250mm)Boom 26'9" (8150mm)/Stick 13'11" (4250mm)
Dimensions
Ground Clearance2.93 ft893 mm
Height To Top Of Cab25.81 ft7865 mm
Width To Outside Of Tracks18.38 ft5600 mm
Length Of Track On Ground19.69 ft6000 mm
Tail Swing Radius21.25 ft6474 mm
Removal Counterweight Clearance9.19 ft2800 mm
Undercarriage
Track Gauge15.75 ft4800 mm
Shoe Size31.5 in800 mm
Max Travel Speed1.5 mph2.4 km/h
Ground Pressure32 psi220.64 kPa
Engine
Number Of Cylinders1212
Engine Make23472347
Engine ModelK1500EK1500E
Gross Power1207 hp900 kw
Power Measured @1800 rpm1800 rpm
Displacement2288.4 cu in37.5 L
Operational
Operating Weight529109.5 lb240000 kg
Fuel Capacity977.5 gal3700 L
Hydraulic System Fluid Capacity766.1 gal2900 L
Hydraulic System Relief Valve Pressure4495 psi30992 kPa
Hydraulic Pump Flow Capacity713.3 gal/min2700 L/min
Swing Mechanism
Swing Speed4.6 rpm4.6 rpm
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Manufacturer-published specifications.