CASE 921F Wheel Loader

With a greater tipping load, weight and bucket breakout force relative to its payload, the CASE 921F wheel loader launches a new size class for CASE. The powerful and efficient machine meets the needs of aggregate stockpiling and high production truck-loading applications.

Bucket Capacity: 4.0 m³
Engine: 255 hp / 190 kW

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Description
Case Brand

PRODUCTIVITY (50 meter distance cycle)

Considering density at 1,8 t/m³ and 100% fill factor 52 cycles/hour including 5 minute break

210 m³/h or 375 t/h 52 loading cycles/h with standard bucket 4.0 m³ or 7.2 ton

ENGINE

Make	FPT turbocharged engine F4HFA613D with Tier 2 (EU stage II regulations)
Cylinders	6
Max power SAE J1995	190kW / 255 hp @1800 rpm
Maximum torque SAE J995	1300 Nm @1300 rpm

TRANSMISSION

Forward speeds	7-12-23-36 Km/h
Reverse speeds	7-13-24 Km/h

AXLES AND DIFFERENTIAL

Front	ZF Heavy Duty axles with 100% front auto-lock differential
Rear	ZF Heavy Duty axles with 100% front auto-lock differential
Rear axle total oscillation	24°

TYRES

Tyres

23.5R25

BRAKES

Service brake	Maintenance free, self-adjusting wet 4-wheel disc brakes
Area	0.47 m²/hub
Parking brake	Disc brake on transmission activated from the cab cluster
Area	0.47 m²/hub

HYDRAULICS

Valves	Rexroth Closed-center, Load sensing hydraulic system. Main valve with 3 sections
Steering	The steering orbitrol is hydraulically actuated with priority valve
Type of pump	Tandem Variable displacement pump (282 l/min @2000 rpm)
Control type	Pilot control with single joystick or two levers

CAPACITIES

Fuel tank	288 usable litres
Cooling system	30 litres
Engine oil	15 litres
Hydraulic oil	Tank: 110 litres, total system: 200 litres
Transmission oil	34 litres

CAB AND CONTROLS

Protection against falling objects (FOPS)	ISO EN3449
Protection against roll over (ROPS)	ISO EN13510

NOISE AND VIBRATION

Interior noise	72 LpA as per ISO6595/6396/3744
Exterior noise	71 dB(A) at 15 meters as per SAE J88 SEP80 <br/>103 LwA according to ISO6395/6396/3744
Vibrations	air-cushioned seat MSG 95A/732 average 1.4m/s² as per ISO/TR 25398:2006

ELECTRICAL SYSTEM

Batteries	24V. Batteries 2 x 12V.
Alternator	65A

BROCHURES

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CASE is here for you

You can take pride in the name on your CASE machine. It’s backed by nearly two centuries of productivity and performance. CASE Construction Equipment and Tin Quang Group are here for you, not only when you buy the machine, but also after you put 1,000 or 10,000 hours on it.

More than that, you can count on CASE andTin Quang Group for the ultimate ownership experience — productive equipment, expert advice, genuine CASE parts and prompt service.