Front axle articulation
The oscillating joint provides the vehicle with a high level of stability against overturning.
It’s position allows the front axle an exceptionally large range of oscillation.
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Powerful engine - economical consumption
The 4-cylinder Kohler engine, designed in a very compact layout, features a speed-independent controlled common-rail high-pressure injection system as well as a fully electronic engine management. This allows the GRIP4 to always operate at its economic optimum and be extremely fuel-efficient. With a 2.5-liter displacement, the 4-cylinder engine stands out for its liveliness, dynamism, smooth operation, and high performance.
Technical solutions
Can-Bus-gesteuerte Fahrzeugelektronik
Reinigung einfach zugänglich
Kat II mit bis zu 1450 kg Hubkraft
Kat II mit bis zu 1500 kg Hubkraft
Der Abgasstrom zieht die warme Luft vom Motorrinnenraum ins Freie
Economical driving with state-of-the-art engine management
The Grip4-75 has 4 different driving modes. These ensure the optimal driving program for every purpose. The tractor’s electronics control the diesel engine speed depending on the power requested by the hydrostat for the drive or PTO drive.
1. automotive control
The speed and engine revolutions of the vehicle are controlled via the foot accelerator pedal.
2. travel lever control field
The engine/power take-off speed is set via a separate "encoder" control element and the speed is controlled via the travel lever.
3. road control lever
The engine speed is controlled via the foot throttle and the speed via the driving lever.
4. accelerator pedal control field
The engine speed/power take-off speed is set via the "encoder" and the driving speed via the foot pedal.
Steering modes
The hydraulic all-wheel steering with four steering variants enables very good maneuverability.
In drift steering, the axles are controlled independently of each other. The front axle via the steering wheel and the rear axle via the joystick.
Technical details
Engine
- Kohler KDI 2504 4-cylinder turbo engine
- 55 kW / 75 hp at 2,600 rpm in accordance with ECE R 24
- Max. Torque 315 Nm at 1500 rpm
- Common-Rail
- Electr. Direct injection with 2.5 l displacement
- Exhaust gas stage V, water-cooled, charge air-cooled
Transmission
- Infinitely variable hydrostatic travel drive via axial piston variable displacement pump
- Stepless hydraulic motor with downstream 2-speed gearbox
- Standard four-wheel drive with engageable/disengageable front axle
Speeds
- Terrain 0-20 km/h
- Road 0-40 km/h
Axis drive
- Planetary final drive
- 100% hydraulically operated differential lock
- Disc brakes running in an oil bath
Driver's platform
- Dust-tight full-view comfort cabin
- vibration and noise damped
- with safety frame (tested according to 79/622/EEC)
- Side door that can be opened
- Curved and hinged rear window
- Heating
- Air conditioning
- Power connection via cigarette lighter
- Optional:
- Glass door with pivot window
Front hydraulics
3-point CAT. II: max. Lifting force
1500 kg at 180 bar
Hydraulic side shift
360 mm
Vibration damping for road travel autom. activatable
Relief control infinitely adjustable
Rear hydraulics
Rear power lift with Walterscheid quick coupling KAT. II:max. Lifting force
1450 kg at 180 bar
Working hydraulics
Gear pump
30 l/min at 180 bar
Optional:Axial piston variable displacement pump
60 l/min at 180 bar
PTO
Front PTO
1000 rpm
Direction of rotation in the direction of travel:
clockwise
Rear PTO
540 rpm
Direction of rotation in the direction of travel:
clockwise
Dimensions
Inside turning circle
3003 mmm
Vehicle dimensions
see illustrations
Weight
Unladen weight
2.800 kg
Permissible front axle load
3.000 kg
Permissible rear axle load
3.000 kg
Permissible total weight
4.700 kg
Trailer load unbraked max.
2.500 kg
Trailer load with overrun brakes
8.000 kg
With tyres 33x15.50-15 from BKT
