Case 921B Wheel Loader

Bucket

Dump Clearance At Max Raise 10.4 ft in (3169.92 mm)
Bucket Capacity – Heaped 4.75 yd3 (3.64 m3)
Bucket Capacity – Struck 3.81 yd3 (2.92 m3)
Bucket Width 10 ft in (3048 mm)
Breakout Force 50275 lb (223.64 kN)

Dimensions

Ground Clearance 17.5 ft in (5334 mm)
Width Over Tires 9.64 ft in (2936.24 mm)
Height To Top Of Cab 11.9 ft in (3627.12 mm)
Wheelbase 11.17 ft in (3403.6 mm)

Engine Details

Number Of Cylinders 6
Engine Make Cummins
Engine Model M11
Net Power 248 hp (185 kw)
Gross Power 270 hp (201.4 kw)
Power Measured @ 2100 rpm
Displacement 661.1 cu in (10.9 L)
Torque Measured @ 1300 rpm
Bore 5 in (125 mm)
Stroke 5.8 in (147.1 mm)

Operational Specs

Fuel Tank Capacity 104 gal (393.7 L)
Hydraulic System Fluid Capacity 60.3 gal (228.3 L)
Engine Oil Fluid Capacity 9 gal (34.1 L)
Cooling System Fluid Capacity 10.5 gal (39.8 L)
Transmission Fluid Capacity 11.5 gal (43.6 L)
Operating Voltage 24 V
Alternator Supplied Amperage 70 amps
Tire Size 26.5 x 25 L3 20PR

Transmission

Transmission Type Power shift
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 25.2 mph (40.6 km/h)
Max Speed – Reverse 18 mph (29 km/h)

Hydraulic System

System Relief Pressure 2850 psi (19650.1 kPa)
Steering System Capacity 942.5 cu in (15.5 L)
Loader Control Capacity 1469.2 cu in (24.1 L)
Raise Time 6.2 sec
Dump Time 1.5 sec
Lower Time 4.9 sec
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