- 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 | 49,952.60 lbs (22,658.15 kg)
|
| Bucket Capacity - heaped | 6.30 cu yd (4.82 cu m)
|
| Bucket Capacity - struck | 4.60 cu yd (3.52 cu m)
|
| Bucket Width | 10.50 ft (3.20 m)
|
| Dump Clearance at Max Raise | 10.90 ft (3.32 m)
|
Dimensions
| Dump reach @ full height, 45 degrees dump | 4.20 ft (1.28 m)
|
| Ground Clearance | 1.50 ft (0.46 m)
|
| Height - Top of Cab | 11.80 ft (3.60 m)
|
| Hinge Pin - Max Height | 14.60 ft (4.45 m)
|
| Length with Bucket on Ground | 30.00 ft (9.14 m)
|
| Reach at Max Lift and Dump | 6.70 ft (2.04 m)
|
| Wheelbase | 11.70 ft (3.57 m)
|
| Width Over Tires | 9.90 ft (3.02 m)
|
Engine
| Alternator | 95 amps
|
| Aspiration | Turbocharged
|
| Displacement | 531.00 cu in (8,701.55 cu cm)
|
| Emission Tier Level | Interim Tier 4
|
| Engine Model | FPT F2CFE614B
|
| Engine speed - Rated speed, full load | 1800 rpm
|
| Gross Power | 347.00 hp (258.76 kw)
|
| Make | Case
|
| Max. torque ISO14396 | 1,183.10 lbs ft (1,604.05 nm)
|
| Net Power | 320.00 hp (238.63 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 | 50.20 gpm (190.01 lpm)
|
| Pump Type | Axial Piston Pump
|
| Raise Time | 6.5 seconds
|
| Steering pump type | Articulation
|
Operating Specifications
| Cooling System Fluid Capacity | 17.40 gal (65.86 l)
|
| Engine Oil Fluid Capacity | 8.10 gal (30.66 l)
|
| Front Axle/Diff Fluid Capacity | 17.00 gal (64.35 l)
|
| Fuel Capacity | 125.00 gal (473.13 l)
|
| Hydraulic System Fluid Capacity | 66.00 gal (249.81 l)
|
| Operating Weight | 59,192.00 lbs (26,849.07 kg)
|
| Rated Bucket Capacity | 6.30 cu yd (4.82 cu m)
|
| Rear Axle/Diff Fluid Capacity | 17.00 gal (64.35 l)
|
| Static Tipping Weight | 39,050.50 lbs (17,713.03 kg)
|
| Tire Size | 26.5R25
|
| Transmission Fluid Capacity | 12.00 gal (45.42 l)
|
| Turning Radius | 20.90 ft (6.37 m)
|
Transmission
| Differential lock | F: LSD / R: LSD
|
| Max Speed - Forward | 23.20 mph (37.34 kph)
|
| Max Speed - Reverse | 16.10 mph (25.91 kph)
|
| Number of Forward Gears | 4
|
| Number of Reverse Gears | 3
|
| Transmission Type | Powershift
|
Weights
| Operating Weight | 59,191.00 lbs (26,848.62 kg)
|