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.
The perfect equipment for:
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Infrastructure
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Agriculture
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Urban
Полное описание
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TRANSMISSION
Hydrostatic 4-wheel Drive Transmission Travel speed is proportional to the pressure on the throttle.
Speed with standard tyres
Operating speed range 0–5 km/h
Travel speed range 0–20 km/h
“Inch & Brake” Pedal
Power transfer from the transmission to the bucket hydraulics at constant rpm. Optimum speed control at low speed.
DIFFERENTIAL CHOICE
Limited slip front & rear or Front & rear open diff
TYRES
Standard
21F/121F 12.5-18
More special tyres upon request
BRAKES
Standard brakes disc brake, centre mounted for 21F/121F
Parking brakes disc brake on transmission shaft
STEERING
Fully hydraulic center pivot steering.
Front and rear wheels follow the same track.
Steering angle of 40° to each side.
Emergency steering function.
ELECTRICAL SYSTEM
Voltage 12 V
Battery 95 A.h
Alternator 120 A.h
CAPACITIES
Diesel 87 l
Engine oil 7 l
Cooling liquid 16 l
Total hydraulic oil 57 l
Front axle 9 l
Rear axle 12 l
HYDRAULICS
Gear pump for loading and steering hydraulics
Priority valve favouring steering hydraulics
3rd or 4th functions are proportionally controlled by the All-in-one
Joystick with , Flow memory button as standard.
Standard Flow
21F-121F 67 lpm @ 2500 rpm
NOISE AND VIBRATIONS
External - Guaranteed acoustic power-level LWA (1) 101 dB
Cab interior - Sound Pressure Level (2)
21F - 121F 71 dB
Hand- / arm- / body -vibration (3) < 2.5 / 0.5 m/s²
(1) According to 2000/14/EG & appendixes.
(2) According to ISO 6396.
(3) According to ISO 8041
EMISSIONS
Nox + HC 4.5 g/kW/h
CO 0.10 g/kW/h
PM 0.02 g/kW/h