Case 821 Wheel Loader

Specification

Engine
Make	Case
Model	6T-830
Net Power	170 hp
Number of Cylinders	6
Aspiration	turbocharged and air to air cooled

Operational
Operating Weight	315411 lb
Fuel Capacity	70.8 gal	268 L
Hydraulic System Fluid Capacity	46 gal	174 L
Engine Oil Fluid Capacity	5.5 gal	21 L
Cooling System Fluid Capacity	8.5 gal	32 L
Transmission Fluid Capacity	3.2 gal	12 L
Front Axle/Diff Fluid Capacity	8.7 gal	33 L
Rear Axle/Diff Fluid Capacity	7 gal	26.5 L
Static Tipping Weight	30082.1 lb	13645 kg
Turning Radius	18.9 ft in	5750 mm
Operating Voltage	24 V
Alternator Supplied Amperage	65 amps
Rear Axle Oscillation	24 degrees
Tire Size	23.5-25 L1
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	23.5 mph	37.8 km/h
Max Speed - Reverse	16.6 mph	26.7 km/h
Hydraulic System
Pump Type	dual, vane-type tandem
Relief Valve Pressure	2813.7 psi	19400 kPa
Pump Flow Capacity	49.9 gal/min	189 L/min
Raise Time	5.9 sec
Dump Time	1.6 sec
Lower Time	4.3 sec
Bucket
Breakout Force	36391 lb	 kN
Dump Clearance at Max Raise	9.7 ft in	2970 mm
Bucket Width	9.1 ft in	2770 mm
Bucket Capacity - heaped	3.5 yd3	2.7 m3
Bucket Capacity - struck	3 yd3	2.3 m3
Dimensions
Length with Bucket on Ground	24.5 ft in	7470 mm
Width Over Tires	8.9 ft in	2700 mm
Height to Top of Cab	10.9 ft in	3330 mm
Ground Clearance	1.3 ft in	401 mm
Wheelbase	10.5 ft in	3200 mm
Hinge Pin - Max Height	13 ft in	3950 mm
Reach at Max Lift and Dump	3.6 ft in	1110 m