- Dump Clearance At Max Raise: 9.55 ft / 2910 mm
- Bucket Capacity - Heaped: 2.32 yd3 / 1.77 m3
- Bucket Capacity - Struck: 1.98 yd3 / 1.51 m3
- Bucket Width: 8.34 ft / 2540 mm
Published dimensions and weight
Case 621C
The Case 621C is a wheel loader of about 12.1 t; its 6T-590 engine is rated at 130 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight26713.5 lb12117 kg
03Selected published values48
Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for Case 621C include published bucket capacity of 2.32 yd3 / 1.77 m3, published breakout force of 25100 lb, published operating weight of 26713.5 lb / 12117 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Dump Clearance At Max Raise” field (9.55 ft / 2910 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bucket Capacity - Heaped” field (2.32 yd3 / 1.77 m3) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bucket Capacity - Struck” field (1.98 yd3 / 1.51 m3) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Bucket
Dump Clearance At Max Raise9.55 ft2910 mm
Bucket Capacity - Heaped2.32 yd31.77 m3
Bucket Capacity - Struck1.98 yd31.51 m3
Bucket Width8.34 ft2540 mm
Breakout Force25100 lb25100 -
Dimensions
Ground Clearance1.4 ft425 mm
Length With Bucket On Ground22.22 ft6770 mm
Width Over Tires7.98 ft2430 mm
Height To Top Of Cab10.7 ft3260 mm
Wheelbase9.52 ft2900 mm
Hinge Pin - Max Height12.14 ft3700 mm
Reach At Max Lift And Dump3.15 ft958 mm
Engine
Number Of Cylinders66
Engine Make22392239
Engine Model6T-5906T-590
Net Power130 hp97 kw
Gross Power139 hp103.7 kw
Power Measured @2000 rpm2000 rpm
Max Torque413 lb ft560 Nm
Displacement359 cu in5.9 L
Torque Measured @1400 rpm1400 rpm
Aspirationturbochargedturbocharged
Torque Rise31 %31 %
Operational
Operating Weight26713.5 lb12117 kg
Fuel Capacity51 gal193 L
Hydraulic System Fluid Capacity40.5 gal153.3 L
Engine Oil Fluid Capacity4 gal15.1 L
Cooling System Fluid Capacity7.1 gal26.5 L
Transmission Fluid Capacity2 gal7.4 L
Front Axle/Diff Fluid Capacity5.5 gal20.8 L
Rear Axle/Diff Fluid Capacity5.5 gal20.8 L
Static Tipping Weight20697 lb9388 kg
Turning Radius17.1 ft5190 mm
Operating Voltage24 V24 V
Alternator Supplied Amperage65 amps65 amps
Rear Axle Oscillation24 degrees24 degrees
Tire Size20.5-25 L320.5-25 L3
Transmission
Transmission Type4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation
Number Of Forward Gears44
Number Of Reverse Gears33
Max Speed - Forward23.3 mph37.5 km/h
Max Speed - Reverse15.5 mph25 km/h
Hydraulic System
Relief Valve Setting2250 psi107.8 kPa
Pump Flow Capacity18.6 gal/min70.5 L/min
Raise Time5.4 sec5.4 sec
Dump Time1.5 sec1.5 sec
Lower Time5 sec5 sec
Pump Typedual, vane-type tandemdual, vane-type tandem
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Manufacturer-published specifications.