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Komatsu PC40MRX-1 Mini Excavator

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.


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General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height17 ft (5 m)
Max Digging Depth11 ft (3 m)
Max Loading Height12 ft (4 m)
Max Reach Along Ground18 ft (6 m)
Max Vertical Wall Digging Depth9 ft (3 m)
Shipping Height of Unit9 ft (3 m)
Shipping Length of Unit17 ft (5 m)

Bucket

Maximum Bucket Capacity0 cu yd (0 cu m)
Minimum Bucket Capacity0 cu yd (0 cu m)
Reference Bucket Capacity0 cu yd (0 cu m)

Dimensions

Digging Depth11 ft (3 m)
Digging Reach11 ft (3 m)
Ground Clearance1 ft (0 m)
Height - Top of Cab9 ft (3 m)
Length of Track on Ground6 ft (2 m)
Removal Counterweight Clearance2 ft (1 m)
Tail Swing Radius4 ft (1 m)
Width to Outside of Tracks7 ft (2 m)

Engine

Displacement122 cu in (1,996 cu cm)
Engine Model3D84E
Number of Cylinders3
Power Measured @2500 rpm

Operating Specifications

Fuel Capacity16 gal (60 l)
Hydraulic Pump Flow Capacity29 gpm (110 lpm)
Hydraulic System Fluid Capacity18 gal (68 l)
Hydraulic System Relief Valve Pressure3770 psi

Swing Mechanism

Swing Speed9 rpm

Undercarriage

Ground Pressure3.8 psi
Max Travel Speed3 mph (4 kph)
Shoe Size16 in (40 cm)
Track Gauge5 ft (2 m)