- Bucket Capacity - Heaped: 6.81 yd3 / 5.2 m3
- Breakout Force: 55730.14 lb / 247.9 kN
- Ground Clearance: 1.63 ft / 495 mm
- Width Over Tires: 10.57 ft / 3220 mm
Published dimensions and weight
Case 1221F
The Case 1221F is a wheel loader of about 30.1 t; its Cummins QSX11.9 engine is rated at 351 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight66425.3 lb30130 kg
03Selected published values43
Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for Case 1221F include published bucket capacity of 6.81 yd3 / 5.2 m3, published breakout force of 55730.14 lb / 247.9 kN, published operating weight of 66425.3 lb / 30130 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Bucket Capacity - Heaped” field (6.81 yd3 / 5.2 m3) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Breakout Force” field (55730.14 lb / 247.9 kN) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Ground Clearance” field (1.63 ft / 495 mm) 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
Bucket Capacity - Heaped6.81 yd35.2 m3
Breakout Force55730.14 lb247.9 kN
Dimensions
Ground Clearance1.63 ft495 mm
Width Over Tires10.57 ft3220 mm
Height To Top Of Cab12.69 ft3865 mm
Wheelbase12.14 ft3700 mm
Hinge Pin - Max Height14.97 ft4560 mm
Reach At Max Lift And Dump7.32 ft2230 mm
Dump Height - Fully Raised, 45° Dump123.82 in3145 mm
Overall Length (L/Bucket)31.6 ft9630 mm
Turning Radius Outside Tires24.89 ft7585 mm
Dump Reach @ Full Height, 45° Dump: Bucket5.25 ft1.6 m
Hydraulic Cycle Times (Unloaded)
Total Cycle Time11.6 sec11.6 sec
Engine
Number Of Cylinders66
Rated Engine Speed2100 rpm2100 rpm
Engine ModelCummins QSX11.9Cummins QSX11.9
Net Power351 hp261.8 kw
Gross Power355 hp264.8 kw
Max Torque1250.2 lb ft1695 Nm
Battery12-volt12-volt
Displacement726.2 cu in11.9 L
Torque Rise40 %40 %
EmissionsInterim Tier 4Interim Tier 4
Alternator80 amps80 amps
Operational
Operating Weight66425.3 lb30130 kg
Fuel Capacity113.6 gal430 L
Cooling System Fluid Capacity17.7 gal67 L
Transmission Fluid Capacity11.4 gal43 L
Front Axle/Diff Fluid Capacity15.4 gal58 L
Rear Axle/Diff Fluid Capacity15.4 gal58 L
Operating Voltage24 V24 V
Rear Axle Oscillation26 degrees26 degrees
Performance
Tipping Load45723.9 lb20740 kg
Transmission
Differential LockF: LSD / R: LSDF: LSD / R: LSD
Transmission TypePowershiftPowershift
Number Of Forward Gears44
Number Of Reverse Gears33
Max Speed - Forward22.4 mph36.1 km/h
Hydraulic System
Steering Pump TypeArticulationArticulation
Maximum System Pressure3983 psi27461.8 kPa
Pump Flow Capacity111 gal/min420 L/min
Pump TypeAxial Piston PumpAxial Piston Pump
Brakes
Service BrakeWet Multi DiscWet Multi Disc
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Manufacturer-published specifications.