Komatsu PW75R-2 Wheeled Excavator

Contents

Dimensions
Engine Details
Operational Specs
Swing Mechanism
Transmission
Buckets

Dimensions

Wheelbase	6.76 ft in (2060 mm)
Tail Swing Radius	4.93 ft in (1500 mm)
Overall Width	7.08 in (2155 mm)
Ground Clearance	1.12 ft in (340 mm)
Height To Top Of Cab	9.72 ft in (2960 mm)
Upper Structure Clearance	3.42 ft in (1040 mm)

Engine Details

Number Of Cylinders	4
Engine Make	Komatsu
Engine Model	4D98E-1FB
Net Power	68 hp (50.8 kw)
Power Measured @	2300 rpm
Displacement	202.5 cu in (3.4 L)
Torque Measured @	1500 rpm
Net Torque	173.4 lb ft (235 Nm)

Operational Specs

Operating Weight	18739 lb (8500 kg)
Operational Voltage	12 V
Alternator Supplied Amperage	60 amps
Hydraulic System Relief Valve Pressure	3843.6 psi (26500 kPa)
Hydraulic Pump Type	variable displacement axial piston
Hydraulic Pump Flow Capacity	44.2 gal/min (167 L/min)
Tire Size	7.50-20

Swing Mechanism

Swing Speed

10.2 rpm

Transmission

Transmission Type	hydrostatic
Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Travel Speed	18.7 mph (30 km/h)

Buckets

Reference Bucket Capacity	0.4 yd3 (0.3 m3)
Minimum Bucket Capacity	0.2 yd3 (0.1 m3)
Maximum Bucket Capacity	0.4 yd3 (0.3 m3)

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