- Shipping Length Of Unit: 23.7 ft / 7225 mm
- Shipping Height Of Unit: 9.23 ft / 2810 mm
- Max Cutting Height: 29.35 ft / 8945 mm
- Max Loading Height: 21.64 ft / 6595 mm
Published dimensions and weight
Komatsu PC128US-2
The Komatsu PC128US-2 is a 13 t-class hydraulic excavator with a 85.9 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight28660.1 lb13000 kg
03Selected published values59
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC128US-2 include a published maximum digging depth of 16.41 ft / 5000 mm, published operating weight of 28660.1 lb / 13000 kg, published engine power of 85.9 hp / 64 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (23.7 ft / 7225 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (9.23 ft / 2810 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (29.35 ft / 8945 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 Unit23.7 ft7225 mm
Shipping Height Of Unit9.23 ft2810 mm
Max Cutting Height29.35 ft8945 mm
Max Loading Height21.64 ft6595 mm
Max Reach Along Ground25.37 ft7730 mm
Max Vertical Wall Digging Depth14.65 ft4465 mm
Max Digging Depth16.41 ft5000 mm
Boom/Stick Option (Hex) 1boom 4600 mm w/ arm 2100mmboom 4600 mm w/ arm 2100mm
Boom/Stick Option (Hex) 2
Shipping Length Of Unit23.69 ft7220 mm
Max Cutting Height30.39 ft9260 mm
Shipping Height Of Unit9.35 ft2850 mm
Max Loading Height22.68 ft6910 mm
Max Reach Along Ground26.61 ft8110 mm
Max Vertical Wall Digging Depth15.95 ft4860 mm
Max Digging Depth17.74 ft5405 mm
Boom/Stick Option (Hex) 2boom 4600 mm w/ arm 2600mmboom 4600 mm w/ arm 2600mm
Boom/Stick Option (Hex) 3
Shipping Length Of Unit23.36 ft7120 mm
Max Cutting Height31.81 ft9695 mm
Max Loading Height24.1 ft7345 mm
Shipping Height Of Unit10.46 ft3190 mm
Max Reach Along Ground28.22 ft8600 mm
Max Vertical Wall Digging Depth17.54 ft5345 mm
Max Digging Depth19.38 ft5905 mm
Boom/Stick Option (Hex) 3boom 4600mm w/ arm 3000mmboom 4600mm w/ arm 3000mm
Dimensions
Ground Clearance1.28 ft390 mm
Height To Top Of Cab9.22 ft2810 mm
Width To Outside Of Tracks8.17 ft2490 mm
Length Of Track On Ground9.03 ft2750 mm
Tail Swing Radius4.86 ft1480 mm
Removal Counterweight Clearance2.94 ft895 mm
Undercarriage
Track Gauge6.53 ft1990 mm
Shoe Size19.69 in500 mm
Max Travel Speed3.17 mph5.1 km/h
Ground Pressure6.26 psi43.17 kPa
Number Of Shoes Per Side4242
Number Of Carrier Rollers Per Side11
Number Of Track Rollers Per Side77
Drawbar Pull24728.99 lb110 kN
Engine
Number Of Cylinders44
Engine Make22382238
Engine ModelS4D102ES4D102E
Gross Power85.9 hp64 kw
Power Measured @2200 rpm2200 rpm
Displacement239.3 cu in4 L
AspirationTurbochagedTurbochaged
Operational
Operating Weight28660.1 lb13000 kg
Fuel Capacity52.9 gal200 L
Cooling System Fluid Capacity4.9 gal18.2 L
Hydraulic System Fluid Capacity18.3 gal69 L
Engine Oil Capacity4.5 gal17 L
Operating Voltage24 V24 V
Swing Drive Fluid Capacity0.7 gal2.5 L
Alternator Supplied Amperage25 amps25 amps
Hydraulic System Relief Valve Pressure5050 psi34818.5 kPa
Hydraulic Pump Flow Capacity59.8 gal/min226 L/min
Swing Mechanism
Swing Speed11 rpm11 rpm
Buckets
Reference Bucket Capacity0.6 yd30.4 m3
Minimum Bucket Capacity0.5 yd30.4 m3
Maximum Bucket Capacity1 yd30.8 m3
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Manufacturer-published specifications.