Case 921B Wheel Loader

Bucket

Breakout Force 50,275 lbs (22,804 kg)
Bucket Capacity – heaped 5 cu yd (4 cu m)
Bucket Capacity – struck 4 cu yd (3 cu m)
Bucket Width 10 ft (3 m)
Dump Clearance at Max Raise 10 ft (3 m)

Dimensions

Ground Clearance 18 ft (5 m)
Height – Top of Cab 12 ft (4 m)
Wheelbase 11 ft (3 m)
Width Over Tires 10 ft (3 m)

Engine

Bore 5 in (13 cm)
Displacement 661 cu in (10,834 cu cm)
Engine Make Cummins
Engine Model M11
Gross Power 270 hp (201 kw)
Net Power 248 hp (185 kw)
Number of Cylinders 6
Power Measured @ 2100 rpm
Stroke 6 in (15 cm)
Torque Measured @ 1300 rpm

Hydraulic System

Dump Time 1.5 seconds
Lower Time 4.9 seconds
Raise Time 6.2 seconds

Operating Specifications

Alternator Supplied Amperage 70 amps
Cooling System Fluid Capacity 11 gal (40 l)
Engine Oil Fluid Capacity 9 gal (34 l)
Fuel Capacity 104 gal (394 l)
Hydraulic System Fluid Capacity 60 gal (228 l)
Operating Voltage 24 volts
Tire Size 26.5 x 25 L3 20PR
Transmission Fluid Capacity 12 gal (44 l)

Transmission

Max Speed – Forward 25 mph (41 kph)
Max Speed – Reverse 18 mph (29 kph)
Number of Forward Gears 4
Number of Reverse Gears 3
Transmission Type Power shift
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