Categories ↠ Mini Excavators ↠ Komatsu PC20R-8

Komatsu PC20R-8 Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Komatsu ➔
Model: PC20R-8 ➔

Boom/Stick Excavator Option 1

Max Cutting Height	13 ft (4 m)
Max Digging Depth	8 ft (2 m)
Max Loading Height	9 ft (3 m)
Max Reach Along Ground	14 ft (4 m)
Max Vertical Wall Digging Depth	6 ft (2 m)
Shipping Height of Unit	8 ft (2 m)
Shipping Length of Unit	14 ft (4 m)

Boom/Stick Excavator Option 2

Max Cutting Height	14 ft (4 m)
Max Digging Depth	8 ft (3 m)
Max Loading Height	10 ft (3 m)
Max Reach Along Ground	15 ft (5 m)
Max Vertical Wall Digging Depth	7 ft (2 m)
Shipping Height of Unit	8 ft (2 m)
Shipping Length of Unit	14 ft (4 m)

Bucket

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

Dimensions

Height - Top of Cab	8 ft (2 m)
Length of Track on Ground	4 ft (1 m)
Removal Counterweight Clearance	2 ft (1 m)
Tail Swing Radius	4 ft (1 m)
Width to Outside of Tracks	5 ft (1 m)

Engine

Aspiration	Natural
Displacement	74 cu in (1,204 cu cm)
Engine Model	3D78AE-3FA
Gross Power	27 hp (20 kw)
Max Torque	54 lbs ft (73 nm)
Net Power	23 hp (17 kw)
Number of Cylinders	3
Power Measured @	2600 rpm
Torque Measured @	1600 rpm

Operating Specifications

Alternator Supplied Amperage	40 amps
Cooling System Fluid Capacity	1 gal (4 l)
Engine Oil Capacity	1 gal (4 l)
Fuel Capacity	9 gal (35 l)
Hydraulic Pump Flow Capacity	16 gpm (60 lpm)
Hydraulic System Fluid Capacity	8 gal (29 l)
Hydraulic System Relief Valve Pressure	3045.8 psi
Operating Voltage	12 volts
Operating Weight	5,589 lbs (2,535 kg)

Swing Mechanism

Swing Speed

9 rpm

Undercarriage

Ground Pressure	1.6 psi
Max Travel Speed	3 mph (4 kph)
Number of Shoes per Side	38
Number of Track Rollers per Side	3
Shoe Size	10 in (25 cm)
Track Gauge	4 ft (1 m)

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