Komatsu PC20MR-2 Mini Excavator Specs

Category: Mini Excavators ➔
Manufacturer: Komatsu ➔
Model: PC20MR-2 ➔

The Komatsu PC20MR-2 Mini Excavator is a versatile and compact machine designed for efficient digging and loading operations. With two boom/stick excavator options offering impressive cutting heights and digging depths, this excavator can tackle a variety of tasks with ease. Equipped with a powerful 20.8 hp engine, this machine delivers reliable performance while maintaining a lightweight operating weight of 2295 lbs. Whether you're working on residential or commercial projects, the PC20MR-2 is a reliable choice for your excavating needs.

Boom/Stick 1

Komatsu PC20MR-2 Mini Excavator Boom/Stick 1 specifications
Boom/Stick 1	1016mm 3'4"
Max Cutting Height	13.42 ft (4.09 m)
Max Digging Depth	7.75 ft (2.36 m)
Max Loading Height	9.25 ft (2.82 m)
Max Reach Along Ground	13.67 ft (4.17 m)
Max Vertical Wall Digging Depth	6.42 ft (1.96 m)

Boom/Stick 2

Komatsu PC20MR-2 Mini Excavator Boom/Stick 2 specifications
Boom/Stick 2	1372mm 4'6"
Max Cutting Height	14.42 ft (4.40 m)
Max Digging Depth	9.00 ft (2.74 m)
Max Loading Height	10.17 ft (3.10 m)
Max Reach Along Ground	15.17 ft (4.62 m)
Max Vertical Wall Digging Depth	7.75 ft (2.36 m)

Buckets

Komatsu PC20MR-2 Mini Excavator Buckets specifications
Reference Bucket Capacity	0.1 cu yd

Dimensions

Komatsu PC20MR-2 Mini Excavator Dimensions specifications
Ground Clearance	9.08 ft (2.77 m)
Height To Top Of Cab	8.25 ft (2.51 m)
Length Of Track On Ground	6.17 ft (1.88 m)
Removal Counterweight Clearance	13.33 ft (4.06 m)
Tail Swing Radius	2.58 ft (0.79 m)
Width To Outside Of Tracks	3.92 ft (1.19 m)

Engine

Komatsu PC20MR-2 Mini Excavator Engine specifications
Displacement	68.00 cu in (1,114.32 cu cm)
Engine Make	2238
Engine Model	3D76E-5
Gross Power	20.80 hp (15.51 kw)
Number Of Cylinders	3
Power Measured @	1.2 rpm

Operational

Komatsu PC20MR-2 Mini Excavator Operational specifications
Engine Oil Capacity	0.90 gal (3.41 l)
Fuel Capacity	7.40 gal (28.01 l)
Hydraulic System Fluid Capacity	5.00 gal (18.93 l)
Operating Voltage	12 V
Operating Weight	2,295.00 lbs (1,040.82 kg)

Swing Mechanism

Komatsu PC20MR-2 Mini Excavator Swing Mechanism specifications
Swing Speed	8.9 rpm

Undercarriage

Komatsu PC20MR-2 Mini Excavator Undercarriage specifications
Max Travel Speed	2.90 mph (4.67 kph)
Number Of Track Rollers Per Side	3

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