- Category: Wheel Loaders ➔
- Manufacturer: Case ➔
- Model: 621F ➔
The Case 621F is a wheel loader designed for material handling, loading, stockpiling, and general construction applications. It is part of Case Construction Equipment's F Series and is commonly used in aggregate yards, roadwork, site development, and municipal operations. The 621F typically features a diesel engine, hydrostatic or powershift 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 known for balanced performance, fuel efficiency, and versatility across a range of jobsite conditions. Exact specifications vary by year, region, and attachment package.
Brakes
| Service brake | Wet Multi Disc
|
Bucket
| Breakout Force | 25,425.90 lbs (11,533.01 kg)
|
| Bucket Capacity - heaped | 2.70 cu yd (2.06 cu m)
|
| Dump Clearance at Max Raise | 9.50 ft (2.90 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 | 24.00 ft (7.32 m)
|
| Reach at Max Lift and Dump | 4.90 ft (1.49 m)
|
| Wheelbase | 9.60 ft (2.93 m)
|
| Width Over Tires | 8.30 ft (2.53 m)
|
Engine
| Alternator | 120 amps
|
| Displacement | 408.90 cu in (6,700.69 cu cm)
|
| Emissions | Tier 4
|
| Engine Model | FPT F4HFE613W
|
| Engine speed - Rated speed, full load | 2000 rpm
|
| Gross Power | 172.00 hp (128.26 kw)
|
| Make | Case
|
| Max Torque | 538.50 lbs ft (730.10 nm)
|
| Net Power | 152.00 hp (113.35 kw)
|
| Number of Cylinders | 6
|
Hydraulic cycle times (unloaded)
| Total cycle time | 11.9 seconds
|
Hydraulic System
| Maximum system pressure | 3625 psi
|
| Pump Flow Capacity | 45.20 gpm (171.08 lpm)
|
| Pump Type | Axial Piston Pump
|
| Steering pump type | Articulation
|
Operating Specifications
| Alternator Supplied Amperage | 120 amps
|
| 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 | 26,711.00 lbs (12,115.92 kg)
|
| Rated Bucket Capacity | 4.50 cu yd (3.44 cu m)
|
| Rear Axle Oscillation | 24 degrees
|
| Rear Axle/Diff Fluid Capacity | 5.90 gal (22.33 l)
|
| Static Tipping Weight | 19,559.50 lbs (8,872.05 kg)
|
| Transmission Fluid Capacity | 7.10 gal (26.87 l)
|
Transmission
| Differential lock | F: LSD / R: LSD
|
| Max Speed - Forward | 24.00 mph (38.62 kph)
|
| Max Speed - Reverse | 15.50 mph (24.94 kph)
|
| Number of Forward Gears | 4
|
| Number of Reverse Gears | 3
|
| Transmission Type | Powershift
|
Weights
| Operating Weight | 26,711.00 lbs (12,115.92 kg)
|