- Shipping Length Of Unit: 36.11 ft / 11005 mm
- Shipping Height Of Unit: 11.16 ft / 3400 mm
- Max Cutting Height: 31.8 ft / 9690 mm
- Max Loading Height: 22.02 ft / 6710 mm
Published dimensions and weight
Komatsu PC300HD-6
The Komatsu PC300HD-6 pairs the SA6D114E engine (232 hp) with an operating weight near 37.4 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight82452.9 lb37400 kg
03Selected published values57
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC300HD-6 include a published maximum digging depth of 20.54 ft / 6260 mm, published operating weight of 82452.9 lb / 37400 kg, published engine power of 232 hp / 173 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (36.11 ft / 11005 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (11.16 ft / 3400 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (31.8 ft / 9690 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 Unit36.11 ft11005 mm
Shipping Height Of Unit11.16 ft3400 mm
Max Cutting Height31.8 ft9690 mm
Max Loading Height22.02 ft6710 mm
Max Reach Along Ground32.55 ft9920 mm
Max Vertical Wall Digging Depth16.28 ft4960 mm
Max Digging Depth20.54 ft6260 mm
Boom/Stick Option (Hex) 1Boom 21'3" (6470mm)/Stick 7'3" (2200mm)Boom 21'3" (6470mm)/Stick 7'3" (2200mm)
Boom/Stick Option (Hex) 2
Shipping Length Of Unit35.98 ft10965 mm
Max Cutting Height33.08 ft10080 mm
Shipping Height Of Unit11.16 ft3400 mm
Max Loading Height23 ft7010 mm
Max Reach Along Ground33.86 ft10320 mm
Max Vertical Wall Digging Depth18.77 ft5720 mm
Max Digging Depth21.69 ft6610 mm
Boom/Stick Option (Hex) 2Boom 21'3" (6470mm)/Stick 8'4" (2550mm)Boom 21'3" (6470mm)/Stick 8'4" (2550mm)
Boom/Stick Option (Hex) 3
Shipping Length Of Unit35.77 ft10900 mm
Max Cutting Height34.29 ft10450 mm
Max Loading Height24.12 ft7350 mm
Shipping Height Of Unit10.77 ft3280 mm
Max Reach Along Ground35.73 ft10890 mm
Max Vertical Wall Digging Depth20.48 ft6240 mm
Max Digging Depth23.43 ft7140 mm
Boom/Stick Option (Hex) 3Boom 21'3" (6470mm)/Stick 10'5" (3185mm)Boom 21'3" (6470mm)/Stick 10'5" (3185mm)
Boom/Stick Option (Hex) 4
Shipping Length Of Unit36.01 ft10975 mm
Shipping Height Of Unit11.85 ft3610 mm
Max Cutting Height34.98 ft10660 mm
Max Loading Height24.94 ft7600 mm
Max Reach Along Ground38.39 ft11700 mm
Max Digging Depth26.51 ft8080 mm
Max Vertical Wall Dig Depth23.33 ft7110 mm
Boom/Stick Option (Hex) 4Boom 21'3" (6470mm)/Stick 13'2" (4020mm)Boom 21'3" (6470mm)/Stick 13'2" (4020mm)
Dimensions
Ground Clearance2.32 ft706 mm
Height To Top Of Cab11.04 ft3365 mm
Width To Outside Of Tracks11.72 ft3570 mm
Length Of Track On Ground13.19 ft4020 mm
Tail Swing Radius10.83 ft3300 mm
Removal Counterweight Clearance4.66 ft1420 mm
Undercarriage
Track Gauge9.42 ft2870 mm
Shoe Size27.56 in700 mm
Ground Pressure8.81 psi60.68 kPa
Max Travel Speed2.74 mph4.41 km/h
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelSA6D114ESA6D114E
Gross Power232 hp173 kw
Power Measured @1750 rpm1750 rpm
Displacement504.7 cu in8.3 L
Operational
Operating Weight82452.9 lb37400 kg
Fuel Capacity142.7 gal540 L
Hydraulic System Fluid Capacity54.2 gal205 L
Hydraulic System Relief Valve Pressure5050 psi34818.5 kPa
Hydraulic Pump Flow Capacity126.9 gal/min480 L/min
Swing Mechanism
Swing Speed10 rpm10 rpm
Buckets
Reference Bucket Capacity1.3 yd31 m3
Minimum Bucket Capacity1.3 yd31 m3
Maximum Bucket Capacity2.5 yd32 m3
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Manufacturer-published specifications.