Komatsu SK1020-5 Skid Steer Loader


Dimensions

Length With Bucket 12.09 ft in (3683 mm)
Width Over Tires 5.68 ft in (1730 mm)
Ground Clearance 8.27 in (210 mm)
Height To Top Of Cab 6.83 ft in (2080 mm)
Wheelbase 3.81 ft in (1160 mm)
Clearance At Max Lift And Dump 7.5 ft in (2286 mm)
Reach At Max Lift And Dump 27.17 in (690 mm)
Turning Radius From Center – Machine Rear 64.97 in (1650 mm)
Turning Radius From Center – Inc Bucket 89.18 in (2265 mm)

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model 4D98E-1FD
Net Power 70 hp (52.2 kw)
Power Measured @ 2500 rpm
Aspiration natural
Displacement 207.5 cu in (3.4 L)

Operational Specs

Operational Weight 7572.9 lb (3435 kg)
Fuel Tank Capacity 19.3 gal (73 L)
Cooling System Fluid Capacity 2.2 gal (8 L)
Engine Oil Fluid Capacity 3.4 gal (12.5 L)
Max Speed 10 mph (16 km/h)
Hydraulic System Fluid Capacity 13.3 gal (50 L)
Chain Box Fluid Capacity – Each Side 8.5 gal (32 L)
Operating Speed 6.3 mph (10 km/h)
Tire Size 10-16.5 8PR
Operating Voltage 12 V
Alternator Supplied Amperage 40 amps

Loader

Breakout Force 4277 lb (1940 kg)
Operating Load Rating 1999.6 lb (907 kg)
Tipping Angle 3999.2 degrees (3999.1852 degrees)
Bucket Capacity 0.7 yd3 (0.5 m3)

Hydraulic

Pump Type Komatsu closed load sensing system
Pump Flow Capacity 34.4 gal/min (130 L/min)
Relief Valve Pressure 3045.8 psi (21000 kPa)
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