Case 721D XT Wheel Loader

Bucket

Breakout Force 28,046 lbs (12,721 kg)
Bucket Capacity – heaped 3 cu yd (2 cu m)
Bucket Width 9 ft (3 m)
Dump Clearance at Max Raise 10 ft (3 m)

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 11 ft (3 m)
Hinge Pin – Max Height 14 ft (4 m)
Length with Bucket on Ground 26 ft (8 m)
Reach at Max Lift and Dump 4 ft (1 m)
Wheelbase 11 ft (3 m)
Width Over Tires 9 ft (3 m)

Engine

Aspiration turbocharged and air to air cooled
Displacement 411 cu in (6,735 cu cm)
Engine Model Family III 668TA/E2
Gross Power 181 hp (135 kw)
Net Power 170 hp (127 kw)
Number of Cylinders 6
Power Measured @ 2000 rpm
Torque Measured @ 1300 rpm
Torque Rise 24.8%

Hydraulic System

Dump Time 1.9 seconds
Lower Time 3.3 seconds
Pump Flow Capacity 206 gpm (780 lpm)
Pump Type closed centered pressure/flow compensated
Raise Time 5.6 seconds
Relief Valve Setting 3626 psi

Operating Specifications

Alternator Supplied Amperage 70 amps
Cooling System Fluid Capacity 10 gal (37 l)
Engine Oil Fluid Capacity 4 gal (14 l)
Front Axle/Diff Fluid Capacity 8 gal (31 l)
Fuel Capacity 65 gal (246 l)
Hydraulic System Fluid Capacity 51 gal (193 l)
Operating Voltage 24 volts
Operating Weight 31,574 lbs (14,322 kg)
Rear Axle Oscillation 24 degrees
Rear Axle/Diff Fluid Capacity 7 gal (28 l)
Static Tipping Weight 27,615 lbs (12,526 kg)
Tire Size 20.5×25 L3
Transmission Fluid Capacity 7 gal (26 l)
Turning Radius 19 ft (6 m)

Transmission

Max Speed – Forward 24 mph (38 kph)
Max Speed – Reverse 16 mph (26 kph)
Number of Forward Gears 4
Number of Reverse Gears 3
Transmission Type 4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation
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