Komatsu PC40MRX-1 Mini Excavator Specs

Category: Mini Excavators ➔
Manufacturer: Komatsu ➔
Model: PC40MRX-1 ➔

The Komatsu PC40MRX-1 Mini Excavator is a versatile and reliable machine designed for a variety of excavation tasks. With a maximum cutting height of 17.1 feet and a digging depth of 11.2 feet, this compact excavator offers impressive reach and performance capabilities. Equipped with a 0.2 cubic yard bucket capacity and powered by a 3-cylinder 121.8 cubic inch engine, the PC40MRX-1 delivers power and efficiency for your construction projects. Operating with a fuel capacity of 15.9 gallons and a hydraulic pump flow capacity of 29.1 gpm, this mini excavator ensures smooth and productive operations on the job site.

Boom/Stick 1

Komatsu PC40MRX-1 Mini Excavator Boom/Stick 1 specifications
Boom/Stick 1	Boom 8'10" (2695mm)/Stick 4'6" (1380mm)
Max Cutting Height	17.03 ft (5.19 m)
Max Digging Depth	11.16 ft (3.40 m)
Max Loading Height	11.59 ft (3.53 m)
Max Reach Along Ground	18.08 ft (5.51 m)
Max Vertical Wall Digging Depth	8.86 ft (2.70 m)
Shipping Height Of Unit	8.50 ft (2.59 m)
Shipping Length Of Unit	17.11 ft (5.22 m)

Buckets

Komatsu PC40MRX-1 Mini Excavator Buckets specifications
Maximum Bucket Capacity	0.3 cu yd
Minimum Bucket Capacity	0.1 cu yd
Reference Bucket Capacity	0.2 cu yd

Dimensions

Komatsu PC40MRX-1 Mini Excavator Dimensions specifications
Ground Clearance	1.04 ft (0.32 m)
Height To Top Of Cab	8.50 ft (2.59 m)
Length Of Track On Ground	6.37 ft (1.94 m)
Removal Counterweight Clearance	2.10 ft (0.64 m)
Tail Swing Radius	3.48 ft (1.06 m)
Width To Outside Of Tracks	6.44 ft (1.96 m)

Engine

Komatsu PC40MRX-1 Mini Excavator Engine specifications
Displacement	121.80 cu in (1,995.95 cu cm)
Engine Make	2238
Engine Model	3D84E
Gross Power	38.00 hp (28.34 kw)
Number Of Cylinders	3
Power Measured @	2500 rpm

Operational

Komatsu PC40MRX-1 Mini Excavator Operational specifications
Fuel Capacity	15.90 gal (60.18 l)
Hydraulic Pump Flow Capacity	29.10 gpm (110.14 lpm)
Hydraulic System Fluid Capacity	18.00 gal (68.13 l)
Hydraulic System Relief Valve Pressure	3770 psi
Operating Weight	9,876.80 lbs (4,479.27 kg)

Swing Mechanism

Komatsu PC40MRX-1 Mini Excavator Swing Mechanism specifications
Swing Speed	9 rpm

Undercarriage

Komatsu PC40MRX-1 Mini Excavator Undercarriage specifications
Ground Pressure	3.8 psi
Max Travel Speed	2.68 mph (4.31 kph)
Shoe Size	15.75 in (40.00 cm)
Track Gauge	5.12 ft (1.56 m)

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