21F - Wheel Loader

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Operating Weight 5015 - 5115 kg
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Engine 58 hp / 43 kW
CASE F Series compact wheel loaders set new standards of productivity, versatility and comfort. They feature a “maintenance-free” Tier 4 Final particulate matter catalyst solution and cooled exhaust gas recirculation engine. The 21F is available in Z-bar and parallel lift arm configurations. Electronic controls improve precision and reduce operator effort in operating the machine.
TRANSMISSION
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Hydrostatic 4-wheel Drive Transmission Travel speed is proportional to the pressure on the throttle.
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Speed with standard tyres
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Operating speed range 0–5 km/h
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Travel speed range 0–20 km/h
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“Inch & Brake” Pedal
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Power transfer from the transmission to the bucket hydraulics at constant rpm. Optimum speed control at low speed.
DIFFERENTIAL CHOICE
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Limited slip front & rear or Front & rear open diff
TYRES
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Standard
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21F/121F 12.5-18
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More special tyres upon request
BRAKES
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Standard brakes disc brake, centre mounted for 21F/121F
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Parking brakes disc brake on transmission shaft
STEERING
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Fully hydraulic center pivot steering.
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Front and rear wheels follow the same track.
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Steering angle of 40° to each side.
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Emergency steering function.
ELECTRICAL SYSTEM
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Voltage 12 V
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Battery 95 A.h
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Alternator 120 A.h
CAPACITIES
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Diesel 87 L
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Engine oil 7 L
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Cooling liquid 16 L
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Total hydraulic oil 57 L
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Front axle 9 L
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Rear axle 12 L
HYDRAULIC SYSTEM
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Gear pump for loading and steering hydraulics
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Priority valve favouring steering hydraulics
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3rd or 4th functions are proportionally controlled by the All-in-one
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Joystick with , Flow memory button as standard.
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Standard Flow
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21F-121F 67 lpm @ 2500 rpm
NOISE AND VIBRATIONS
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External - Guaranteed acoustic power-level LWA (1) 101 dB
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Cab interior - Sound Pressure Level (2)
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21F - 121F 71 dB
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Hand- / arm- / body -vibration (3) < 2.5 / 0.5 m/s²
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(1) According to 2000/14/EG & appendixes.
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(2) According to ISO 6396.
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(3) According to ISO 8041
EMISSIONS
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Nox + HC 4.5 g/kW/h
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CO 0.10 g/kW/h
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PM 0.02 g/kW/h