Overview
The CASE Construction Equipment Case 721D is a wheel loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 170 hp, operating weight of 30,644 lb, fuel capacity of 65.0 gal and hydraulic capacity of 51.1 gal. This model can be reviewed for loading, stockpile work, material handling, yard operations, and fleet comparison workflows. Use the full specifications table to compare the CASE Construction Equipment Case 721D against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
30,644
lb
Net Power
170
hp
Gross Power
175
hp
Bucket Capacity - Heaped
3.51
yd3
Full Specifications
46 specs
Dimensions
Breakout Force
29,806 lb / 13,520 kg
Bucket Capacity - Heaped
3.51 yd³ / 2.68 m³
Bucket Capacity - Struck
3.01 yd³ / 2.30 m³
Bucket Width
8.86 ft / 2.70 m
Dump Clearance At Max Raise
9.48 ft / 2.89 m
Ground Clearance
1.20 ft / 0.37 m
Height to Top of Cab
10.95 ft / 3.34 m
Hinge Pin - Max Height
13.06 ft / 3.98 m
Length With Bucket On Ground
25.29 ft / 7.71 m
Reach At Max Lift And Dump
3.85 ft / 1.17 m
Wheelbase
10.68 ft / 3.26 m
Width Over Tires
8.54 ft / 2.60 m
Engine
Alternator Supplied Amperage
70 A
Cooling System Fluid Capacity
9.80 gal / 37.1 L
Displacement
411 cu in / 6.7 L
Engine Make
2239
Engine Model
Family III 668TA/E2
Engine Oil Fluid Capacity
3.80 gal / 14.4 L
Front Axle/Diff Fluid Capacity
8.10 gal / 30.7 L
Fuel Capacity
65 gal / 246.1 L
Gross Power
181 hp / 135.0 kW
Hydraulic System Fluid Capacity
51.10 gal / 193.4 L
Max Speed - Forward
23.60 mph / 38.0 km/h
Max Speed - Reverse
16 mph / 25.7 km/h
Max Torque
566 lb-ft / 767 Nm
Net Power
170 hp / 126.8 kW
Number of Cylinders
6
Number of Forward Gears
4
Number of Reverse Gears
3
Operating Voltage
24 V
Operating Weight
30,644 lb / 13,900 kg
Power Measured @
2,000 rpm
Rear Axle Oscillation
24 lb / 11 kg
Rear Axle/Diff Fluid Capacity
7.30 gal / 27.6 L
Static Tipping Weight
27,615 lb / 12,526 kg
Torque Measured @
1,300 rpm
Torque Rise
25 lb-ft / 34 Nm
Transmission Fluid Capacity
6.80 gal / 25.7 L
Transmission Type
4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation
Turning Radius
19 ft / 5.79 m
Hydraulics
Dump Time
2.40 sec
Gross Power
175 hp / 130.5 kW
Lower Time
3.30 sec
Pump Flow Capacity
54.50 gal/min / 206.3 L/min
Raise Time
5.60 sec
Relief Valve Setting
3,626 psi / 250.0 bar
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Frequently Asked Questions
What is the operating weight of the CASE Construction Equipment Case 721D? +
The CASE Construction Equipment Case 721D has an operating weight of 30,644 lb (13,900 kg). This places it in a class suited for wheel loader applications where ground pressure and transport weight are key considerations.
How powerful is the CASE Construction Equipment Case 721D engine? +
The CASE Construction Equipment Case 721D produces 181 hp (135.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Wheel Loader work cycles efficiently.
How does the CASE Construction Equipment Case 721D compare to similar Wheel Loader models? +
You can compare the CASE Construction Equipment Case 721D side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.