Overview
The CASE Construction Equipment Case 621D 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 136 hp, operating weight of 26,083 lb, fuel capacity of 50.0 gal and hydraulic capacity of 30.1 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 621D against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
26,083
lb
Net Power
136
hp
Gross Power
135
hp
Bucket Capacity - Heaped
3
yd3
Full Specifications
46 specs
Dimensions
Breakout Force
23,237 lb / 10,540 kg
Bucket Capacity - Heaped
3 yd³ / 2.29 m³
Bucket Capacity - Struck
2.57 yd³ / 1.96 m³
Bucket Width
8.54 ft / 2.60 m
Dump Clearance At Max Raise
9.21 ft / 2.81 m
Ground Clearance
1.56 ft / 0.48 m
Height to Top of Cab
10.85 ft / 3.31 m
Hinge Pin - Max Height
12.59 ft / 3.84 m
Length With Bucket On Ground
23.09 ft / 7.04 m
Reach At Max Lift And Dump
3.33 ft / 1.01 m
Wheelbase
9.52 ft / 2.90 m
Width Over Tires
7.82 ft / 2.38 m
Engine
Alternator Supplied Amperage
70 A
Cooling System Fluid Capacity
6.40 gal / 24.2 L
Displacement
409 cu in / 6.7 L
Engine Make
2239
Engine Model
Family III 668TA/M2
Engine Oil Fluid Capacity
4.30 gal / 16.3 L
Front Axle/Diff Fluid Capacity
5.90 gal / 22.3 L
Fuel Capacity
50 gal / 189.3 L
Gross Power
148 hp / 110.4 kW
Hydraulic System Fluid Capacity
30.10 gal / 113.9 L
Max Speed - Forward
24 mph / 38.6 km/h
Max Speed - Reverse
15.60 mph / 25.1 km/h
Max Torque
495 lb-ft / 671 Nm
Net Power
136 hp / 101.4 kW
Number of Cylinders
6
Number of Forward Gears
4
Number of Reverse Gears
3
Operating Voltage
24 V
Operating Weight
26,083 lb / 11,831 kg
Power Measured @
2,000 rpm
Rear Axle Oscillation
24 lb / 11 kg
Rear Axle/Diff Fluid Capacity
5.90 gal / 22.3 L
Static Tipping Weight
22,434 lb / 10,176 kg
Torque Measured @
1,200 rpm
Torque Rise
33 lb-ft / 45 Nm
Transmission Fluid Capacity
5 gal / 18.9 L
Transmission Type
4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation
Turning Radius
17 ft / 5.18 m
Hydraulics
Dump Time
1.50 sec
Gross Power
135 hp / 100.7 kW
Lower Time
5 sec
Pump Flow Capacity
45.20 gal/min / 171.1 L/min
Raise Time
5.40 sec
Relief Valve Setting
3,600 psi / 248.2 bar
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Frequently Asked Questions
What is the operating weight of the CASE Construction Equipment Case 621D? +
The CASE Construction Equipment Case 621D has an operating weight of 26,083 lb (11,831 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 621D engine? +
The CASE Construction Equipment Case 621D produces 148 hp (110.4 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 621D compare to similar Wheel Loader models? +
You can compare the CASE Construction Equipment Case 621D 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.