Fruehauf ArgoMax, Руководство пользователя - Журнал технического обслуживания, Страница: 36 / 64

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Regardless of the tipper body height, it is
PROHIBITED
:
⇒ to jolt it using the cylinder by quickly handling the hydraulic manifold,
⇒ to attempt to release the load using forward and back movements. These manoeuvres can damage the hydraulic
system and/or cause the tipper to overturn.
Make sure the rear tailgate is not against the tipped pile of materials or any other obstacle (risk of the vehicle tipping over or of
damage to the rear frame and its articulations).
Only a slow movement limited to a few dozen centimetres
towards the front is authorised to clear the tipper tailgate.
LOWERING THE TIPPER BODY:
⇒ place the hydraulic manifold handle in the lowering position. As the cylinder and the tank are connected, the tipper
body will lower freely under the effect of its own weight. This operation uncouples the power take off and the light
indicator turns off.
⇒ close the doors:
- oscillating function: check and lock the frame in the hooks if necessary,
- hydraulic tailgate: close the tailgate by moving the control lever to the close position.
⇒ Make sure the rear underride prevention system is in the road position before moving into traffic.
When the tipper body is resting on the chassis beams with the underride bar in the road position,
return the control lever to the neutral position, which will prevent any unexpected raising of the
tipper body on the road, the introduction of air and damage to the cylinder seals.
TIPPERS >
TIPPING
RAISING THE TIPPER BODY:
⇒ idle the engine and engage neutral gear. Before any manoeuvres, make sure
the air pressure is at least 6 bars.
⇒ press the clutch for 3 to 4 seconds, engage the power take off, the light
indicator should turn on,
⇒ move the control handle from the neutral position to the raise position,
⇒ engage the gears and gradually accelerate the tractor engine to reach a
speed of around 1000 rpm.
⇒ Raise the body regularly without jolting,
⇒ monitor the tipper body rise, if the product is not flowing when the cylinder is
at mid stroke (materials sticking to the tipper body sides and bottom):
- immediately stop tipping,
- slowly lower the tipper body using the control lever
- use another method to unload.
⇒ at the end of the stroke, stop the rise: manifold in the neutral position, the
cylinder stops automatically.
For vehicles fitted with a rear underride prevention system
coupled to the tipping, the body can only be raised if the
prevention system is in the raised position.
Control is electric using the proximity sensor on the rear cross
beam. If the tractor 24S connectors are not ISO 3731 standard
compliant, the vehicle side marker lights will need to be
switched on.
Raising position
Neutral position
Lowering position