Categories ↠ Mini Excavators ↠ Komatsu PC45R-8

Komatsu PC45R-8 Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Komatsu ➔
Model: PC45R-8 ➔

The Komatsu PC45R-8 Mini Excavator offers exceptional performance and versatility in a compact package. With a max cutting height of 18.9 ft and a max digging depth of 11.6 ft, this excavator is perfect for a variety of digging and loading tasks. The powerful engine provides 44.1 hp gross power and 38.8 hp net power, ensuring efficient operation. With a comfortable cab and user-friendly controls, the PC45R-8 is a reliable and efficient machine for any job site.

See all Komatsu PC45R-8s for sale

Boom/Stick Excavator Option 1

Max Cutting Height	19 ft (6 m)
Max Digging Depth	12 ft (4 m)
Max Loading Height	14 ft (4 m)
Max Reach Along Ground	19 ft (6 m)
Max Vertical Wall Digging Depth	9 ft (3 m)
Shipping Height of Unit	8 ft (3 m)
Shipping Length of Unit	18 ft (5 m)

Boom/Stick Excavator Option 2

Max Cutting Height	20 ft (6 m)
Max Digging Depth	13 ft (4 m)
Max Loading Height	15 ft (4 m)
Max Reach Along Ground	20 ft (6 m)
Max Vertical Wall Digging Depth	9 ft (3 m)
Shipping Height of Unit	8 ft (3 m)
Shipping Length of Unit	18 ft (5 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

Ground Clearance	1 ft (0 m)
Height - Top of Cab	8 ft (3 m)
Removal Counterweight Clearance	2 ft (1 m)
Tail Swing Radius	5 ft (1 m)
Width to Outside of Tracks	6 ft (2 m)

Engine

Aspiration	Natural
Displacement	122 cu in (1,996 cu cm)
Engine Model	4D84E-3FA
Gross Power	44 hp (33 kw)
Max Torque	87 lbs ft (118 nm)
Net Power	39 hp (29 kw)
Number of Cylinders	4
Power Measured @	2500 rpm
Torque Measured @	1800 rpm

Operating Specifications

Alternator Supplied Amperage	40 amps
Cooling System Fluid Capacity	2 gal (8 l)
Engine Oil Capacity	2 gal (8 l)
Fuel Capacity	14 gal (52 l)
Hydraulic Pump Flow Capacity	34 gpm (130 lpm)
Hydraulic System Fluid Capacity	9 gal (33 l)
Hydraulic System Relief Valve Pressure	3626 psi
Operating Voltage	24 volts
Operating Weight	10,472 lbs (4,750 kg)

Swing Mechanism

Swing Speed

9 rpm

Undercarriage

Ground Pressure	4.2 psi
Max Travel Speed	3 mph (5 kph)
Number of Shoes per Side	38
Number of Track Rollers per Side	5
Shoe Size	16 in (40 cm)
Track Gauge	5 ft (2 m)

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