- Category: Wheel Loaders ➔
- Manufacturer: Case ➔
- Model: 1121F ➔
The Case 1121F Wheel Loader is a powerful and efficient machine designed for heavy-duty work in construction, mining, and other industrial applications. With a Gross Power of 347 hp and a Maximum Torque of 1183.1 lbs ft, this wheel loader delivers excellent performance and productivity. Equipped with a Wet Multi-Disc Service Brake and a Hydraulic System Pump Flow Capacity of 50.2 gpm, the 1121F offers reliable braking and fast hydraulic cycle times. With a bucket capacity of 6.3 cubic yards and an operating weight of 59,192 lbs, this wheel loader is capable of handling a wide range of tasks with ease.
General Specifications
| Bucket Capacity | 6.3 (4.61) Starting 2016 Model Year |
| Engine Power | 320 (238 ) Starting 2016 Model Year |
| Engine type | Case/FPT Starting 2016 Model Year |
| Max Dump Height | 10.5 (3.2) Starting 2016 Model Year |
| Operating Weight | 59,578 (27,024) Starting 2016 Model Year |
Brakes
| Service brake | Wet Multi Disc
|
Bucket
| Breakout Force | 49,953 lbs (22,658 kg)
|
| Bucket Capacity - heaped | 6 cu yd (5 cu m)
|
| Bucket Capacity - struck | 5 cu yd (4 cu m)
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| Bucket Width | 11 ft (3 m)
|
| Dump Clearance at Max Raise | 11 ft (3 m)
|
Dimensions
| Dump reach @ full height, 45 degrees dump | 4 ft (1 m)
|
| Ground Clearance | 2 ft (0 m)
|
| Height - Top of Cab | 12 ft (4 m)
|
| Hinge Pin - Max Height | 15 ft (4 m)
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| Length with Bucket on Ground | 30 ft (9 m)
|
| Reach at Max Lift and Dump | 7 ft (2 m)
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| Wheelbase | 12 ft (4 m)
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| Width Over Tires | 10 ft (3 m)
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Engine
| Alternator | 95 amps
|
| Aspiration | Turbocharged
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| Displacement | 531 cu in (8,702 cu cm)
|
| Emission Tier Level | Interim Tier 4
|
| Engine Model | FPT F2CFE614B
|
| Engine speed - Rated speed, full load | 1800 rpm
|
| Gross Power | 347 hp (259 kw)
|
| Make | Case
|
| Max. torque ISO14396 | 1,183 lbs ft (1,604 nm)
|
| Net Power | 320 hp (239 kw)
|
| Number of Cylinders | 6
|
| Power Measured @ | 2100 rpm
|
| Torque Measured @ | 1200 rpm
|
| Torque Rise | 50%
|
Hydraulic cycle times (unloaded)
| Total cycle time | 10.5 seconds
|
Hydraulic System
| Dump Time | 1.4 seconds
|
| Lower Time | 2.6 seconds
|
| Maximum system pressure | 3649 psi
|
| Pump Flow Capacity | 50 gpm (190 lpm)
|
| Pump Type | Axial Piston Pump
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| Raise Time | 6.5 seconds
|
| Steering pump type | Articulation
|
Operating Specifications
| Cooling System Fluid Capacity | 17 gal (66 l)
|
| Engine Oil Fluid Capacity | 8 gal (31 l)
|
| Front Axle/Diff Fluid Capacity | 17 gal (64 l)
|
| Fuel Capacity | 125 gal (473 l)
|
| Hydraulic System Fluid Capacity | 66 gal (250 l)
|
| Operating Weight | 59,192 lbs (26,849 kg)
|
| Rated Bucket Capacity | 6 cu yd (5 cu m)
|
| Rear Axle/Diff Fluid Capacity | 17 gal (64 l)
|
| Static Tipping Weight | 39,051 lbs (17,713 kg)
|
| Tire Size | 26.5R25
|
| Transmission Fluid Capacity | 12 gal (45 l)
|
| Turning Radius | 21 ft (6 m)
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Transmission
| Differential lock | F: LSD / R: LSD
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| Max Speed - Forward | 23 mph (37 kph)
|
| Max Speed - Reverse | 16 mph (26 kph)
|
| Number of Forward Gears | 4
|
| Number of Reverse Gears | 3
|
| Transmission Type | Powershift
|
Weights
| Operating Weight | 59,191 lbs (26,849 kg)
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