- Category: Wheel Loaders ➔
- Manufacturer: Case ➔
- Model: 1121G ➔
The Case 1121G is a large wheel loader designed for high-production material handling, aggregate, quarry, and construction applications. It is part of Case Construction Equipment's G Series wheel loader lineup and is built for loading trucks, stockpiling, and moving bulk materials. The 1121G typically features a powerful diesel engine, hydrostatic or powershift drivetrain depending on configuration, articulated steering, and a heavy-duty lift arm and bucket system. Operator comfort, visibility, and service access are key design elements. The model is used in demanding earthmoving and material handling environments where cycle times, breakout force, and durability are important.
General Specifications
| Bucket Capacity | 6.25 (4.8) Starting 2024 Model Year |
| Engine Power | 329 (245) Starting 2024 Model Year |
| Engine type | Case/FPT Starting 2019 Model Year |
| Max Dump Height | 10.5 (3.2) Starting 2024 Model Year |
| Operating Weight | 61,650 (27,964) Starting 2024 Model Year |
Brakes
| Service brake | Wet Multi Disc
|
Bucket
| Breakout Force | 49,930.10 lbs (22,647.94 kg)
|
| Bucket Capacity - heaped | 6.30 cu yd (4.82 cu m)
|
| Dump Clearance at Max Raise | 10.10 ft (3.08 m)
|
Dimensions
| Bucket reach - fully raised, 45à ° dump | 50.20 in (127.51 cm)
|
| Dump height - fully raised, 45 degrees dump | 126.40 in (321.06 cm)
|
| 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)
|
| Operating height - fully raised with spillgaurd | 242.10 in (614.93 cm)
|
| Overall length (L/bucket) | 29.60 ft (9.02 m)
|
| Overall width without bucket | 117.30 in (297.94 cm)
|
| Reach at Max Lift and Dump | 6.80 ft (2.07 m)
|
| Turning Radius Outside Tires | 20.90 ft (6.37 m)
|
| Wheelbase | 11.70 ft (3.57 m)
|
| Width Over Tires | 9.80 ft (2.99 m)
|
Engine
| Alternator | 120 amps
|
| Displacement | 531.00 cu in (8,701.55 cu cm)
|
| Emissions | Tier 4
|
| Engine Model | FPT F2CFE614F
|
| Gross Power | 347.00 hp (258.76 kw)
|
| Make | Case
|
| Max Torque | 1,183.10 lbs ft (1,604.05 nm)
|
| Net Power | 284.00 hp (211.78 kw)
|
| Number of Cylinders | 6
|
| Rated engine speed | 2100 rpm
|
| Torque Rise | 50%
|
Hydraulic cycle times (unloaded)
| Total cycle time | 10.7 seconds
|
Hydraulic System
| Maximum system pressure | 3650 psi
|
| Pump Flow Capacity | 50.20 gpm (190.01 lpm)
|
| Pump Type | Piston
|
| Steering pump type | Articulation
|
Operating Specifications
| Cooling System Fluid Capacity | 15.10 gal (57.15 l)
|
| DEF tank capacity | 24.00 gal (90.84 l)
|
| Front Axle/Diff Fluid Capacity | 17.00 gal (64.35 l)
|
| Fuel Capacity | 125.00 gal (473.13 l)
|
| Operating Weight | 61,650.10 lbs (27,964.05 kg)
|
| Rated Bucket Capacity | 6.30 cu yd (4.82 cu m)
|
| Rear Axle/Diff Fluid Capacity | 17.00 gal (64.35 l)
|
| Transmission Fluid Capacity | 12.00 gal (45.42 l)
|
Performance
| Bucket breakout force, SAE | 45,051.80 lbs (20,435.18 kg)
|
Transmission
| Differential lock | F: Open / R: Open
|
| Max Speed - Forward | 23.20 mph (37.34 kph)
|
| Number of Forward Gears | 4
|
| Number of Reverse Gears | 3
|
| Transmission Type | Powershift
|
Weights
| Operating Weight | 61,650.00 lbs (27,964.00 kg)
|