- Shipping Length Of Unit: 17.11 ft / 5215 mm
- Max Cutting Height: 17.03 ft / 5190 mm
- Shipping Height Of Unit: 8.5 ft / 2590 mm
- Max Loading Height: 11.59 ft / 3530 mm
Published dimensions and weight
Komatsu PC40MRX-1
The Komatsu PC40MRX-1 is a mini excavator of about 4.5 t; its 3D84E engine is rated at 38 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight9876.8 lb4480 kg
03Selected published values33
Mini excavators are commonly used for digging and utility work where access or working space is limited. Published rows for Komatsu PC40MRX-1 include a published maximum digging depth of 11.16 ft / 3400 mm, published operating weight of 9876.8 lb / 4480 kg, published engine power of 38 hp / 28.3 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (17.11 ft / 5215 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (17.03 ft / 5190 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (8.5 ft / 2590 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 Unit17.11 ft5215 mm
Max Cutting Height17.03 ft5190 mm
Shipping Height Of Unit8.5 ft2590 mm
Max Loading Height11.59 ft3530 mm
Max Reach Along Ground18.08 ft5510 mm
Max Vertical Wall Digging Depth8.86 ft2700 mm
Max Digging Depth11.16 ft3400 mm
Boom/Stick Option (Hex) 1Boom 8'10" (2695mm)/Stick 4'6" (1380mm)Boom 8'10" (2695mm)/Stick 4'6" (1380mm)
Dimensions
Width To Outside Of Tracks6.44 ft1960 mm
Length Of Track On Ground6.37 ft1940 mm
Ground Clearance1.04 ft315 mm
Height To Top Of Cab8.5 ft2590 mm
Tail Swing Radius3.48 ft1060 mm
Removal Counterweight Clearance2.1 ft640 mm
Undercarriage
Shoe Size15.75 in400 mm
Track Gauge5.12 ft1560 mm
Ground Pressure3.8 psi26.21 kPa
Max Travel Speed2.68 mph4.3 km/h
Engine
Number Of Cylinders33
Engine Make22382238
Engine Model3D84E3D84E
Gross Power38 hp28.3 kw
Power Measured @2500 rpm2500 rpm
Displacement121.8 cu in2 L
Operational
Operating Weight9876.8 lb4480 kg
Fuel Capacity15.9 gal60 L
Hydraulic System Fluid Capacity18 gal68 L
Hydraulic System Relief Valve Pressure3770 psi25993.3 kPa
Hydraulic Pump Flow Capacity29.1 gal/min110 L/min
Swing Mechanism
Swing Speed9 rpm9 rpm
Buckets
Reference Bucket Capacity0.2 yd30.2 m3
Minimum Bucket Capacity0.1 yd30.1 m3
Maximum Bucket Capacity0.3 yd30.2 m3
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Manufacturer-published specifications.