Case 621C Wheel Loader

Bucket

Dump Clearance At Max Raise 9.55 ft in (2910 mm)
Bucket Capacity – Heaped 2.32 yd3 (1.77 m3)
Bucket Capacity – Struck 1.98 yd3 (1.51 m3)
Bucket Width 8.34 ft in (2540 mm)
Breakout Force 25100 lb

Dimensions

Ground Clearance 1.4 ft in (425 mm)
Length With Bucket On Ground 22.22 ft in (6770 mm)
Width Over Tires 7.98 ft in (2430 mm)
Height To Top Of Cab 10.7 ft in (3260 mm)
Wheelbase 9.52 ft in (2900 mm)
Hinge Pin – Max Height 12.14 ft in (3700 mm)
Reach At Max Lift And Dump 3.15 ft in (958 mm)

Engine Details

Number Of Cylinders 6
Engine Make Case
Engine Model 6T-590
Net Power 130 hp (97 kw)
Gross Power 139 hp (103.7 kw)
Power Measured @ 2000 rpm
Max Torque 413 lb ft (560 Nm)
Displacement 359 cu in (5.9 L)
Torque Measured @ 1400 rpm
Aspiration Turbocharged
Torque Rise 31 %

Operational Specs

Operating Weight 26713.5 lb (12117 kg)
Fuel Tank Capacity 51 gal (193 L)
Hydraulic System Fluid Capacity 40.5 gal (153.3 L)
Engine Oil Fluid Capacity 4 gal (15.1 L)
Cooling System Fluid Capacity 7.1 gal (26.5 L)
Transmission Fluid Capacity 2 gal (7.4 L)
Front Axle/Diff Fluid Capacity 5.5 gal (20.8 L)
Rear Axle/Diff Fluid Capacity 5.5 gal (20.8 L)
Static Tipping Weight 20697 lb (9388 kg)
Turning Radius 17.1 ft in (5190 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 65 amps
Rear Axle Oscillation 24 degrees
Tire Size 20.5-25 L3

Transmission

Transmission Type 4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 23.3 mph (37.5 km/h)
Max Speed – Reverse 15.5 mph (25 km/h)

Hydraulic System

Relief Valve Setting 2250 psi (107.8 kPa)
Pump Flow Capacity 18.6 gal/min (70.5 L/min)
Raise Time 5.4 sec
Dump Time 1.5 sec
Lower Time 5 sec
Pump Type dual, vane-type tandem
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