- Category: Wheel Loaders ➔
- Manufacturer: Case ➔
- Model: 621G ➔
The Case 621G is a wheel loader designed for material handling, loading, stockpiling, and general construction applications. It is part of Case Construction Equipment's G Series and is commonly used in aggregate yards, roadbuilding, site development, and municipal work. The 621G typically features a diesel engine, hydrostatic or power shift drivetrain depending on configuration, articulated steering, and a front-mounted loader bucket. Operator comfort, visibility, and service access are key design elements. The model is used for moving soil, gravel, sand, and other bulk materials. Specifications can vary by market, year, and attachment package.
General Specifications
| Bucket Capacity | 2.75 (2.1) Starting 2024 Model Year |
| Engine Power | 162 (121) Starting 2019 Model Year |
| Engine type | Case/FPT Starting 2019 Model Year |
| Max Dump Height | 9.2 (2.8) Starting 2019 Model Year |
| Operating Weight | 28159 (12773) Starting 2024 Model Year |
Brakes
| Service brake | Wet Multi Disc
|
Bucket
| Breakout Force | 25,470.90 lbs (11,553.42 kg)
|
| Bucket Capacity - heaped | 2.80 cu yd (2.14 cu m)
|
| Dump Clearance at Max Raise | 9.20 ft (2.80 m)
|
Dimensions
| Dump reach @ full height, 45 degrees dump | 3.20 ft (0.98 m)
|
| Ground Clearance | 1.30 ft (0.40 m)
|
| Height - Top of Cab | 11.20 ft (3.41 m)
|
| Hinge Pin - Max Height | 12.60 ft (3.84 m)
|
| Length with Bucket on Ground | 24.30 ft (7.41 m)
|
| Reach at Max Lift and Dump | 4.90 ft (1.49 m)
|
| Turning Radius Outside Tires | 17.20 ft (5.24 m)
|
| Wheelbase | 9.60 ft (2.93 m)
|
| Width Over Tires | 8.20 ft (2.50 m)
|
Engine
| Alternator | 120 amps
|
| Displacement | 411.00 cu in (6,735.10 cu cm)
|
| Emissions | Tier 4
|
| Engine Model | FPT F4HFE613W
|
| Gross Power | 172.00 hp (128.26 kw)
|
| Make | Case
|
| Max Torque | 538.50 lbs ft (730.10 nm)
|
| Net Power | 151.00 hp (112.60 kw)
|
| Number of Cylinders | 6
|
| Rated engine speed | 2000 rpm
|
| Torque Rise | 33%
|
Hydraulic cycle times (unloaded)
| Total cycle time | 12.3 seconds
|
Hydraulic System
| Maximum system pressure | 3625 psi
|
| Pump Flow Capacity | 45.20 gpm (171.08 lpm)
|
| Pump Type | not published
|
| Steering pump type | Articulation
|
Operating Specifications
| Cooling System Fluid Capacity | 7.10 gal (26.87 l)
|
| DEF tank capacity | 15.60 gal (59.05 l)
|
| Front Axle/Diff Fluid Capacity | 5.90 gal (22.33 l)
|
| Fuel Capacity | 65.00 gal (246.03 l)
|
| Operating Voltage | 24 volts
|
| Operating Weight | 28,159.70 lbs (12,773.04 kg)
|
| Rated Bucket Capacity | 2.50 cu yd (1.91 cu m)
|
| Rear Axle Oscillation | 24 degrees
|
| Rear Axle/Diff Fluid Capacity | 5.90 gal (22.33 l)
|
| Transmission Fluid Capacity | 7.10 gal (26.87 l)
|
Performance
| Tipping Load | 21,188.70 lbs (9,611.04 kg)
|
Transmission
| Differential lock | F: LSD / R: LSD
|
| Max Speed - Forward | 24.00 mph (38.62 kph)
|
| Number of Forward Gears | 4
|
| Number of Reverse Gears | 3
|
| Transmission Type | Powershift
|
Weights
| Operating Weight | 28,159.00 lbs (12,772.72 kg)
|