Berthoud AXIALE II ED Series, Manual

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10
82.486 "AXIALE II" Booms
LOCKING OF A BOOM WITH AN
HYDRAULIC LOCK
(figure 7)
- Before making any adjustments, make sure that the central part is in horizontal position.
To adjust the lock, extend the actuator rods (1), loosen the locknuts (2), end tips (3) fully against the oscillating
frame then retighten the locknuts (2).
LOCKING OF A BOOM WITH A
MECHANICAL LOCK
(figure 9)
- The adjustment of a boom with mechanical lock is done with the boom open in raised, horizontal position.
- The cable (3) must be tightened by screw/nuts (4), without hindrance.
- If the cable is not taut, loosen the eyebolts/nuts (4) completely, tighten the cable using the two cable clamps (5)
only, they retighten it using the eyebolts/nuts (4).
- Note : To use the boom in HIGH POSITION , on each side, you must withdraw the joining shackle (6) from the
oscillating frame (7), and hook the joining shackle (6) on the ring (2) of the lock (1).
FLOW LIMITERS ON INTERMEDIATE ARM
(figure 8)
- The flow limiters (1) fitted on the boom's rams are used to adapt the speed of the boom's lifting and folding
movements to suit the fluidity of the oil and the flow rate of the tractor within the limits of good agricultural use.
- Procedure:
- Unscrew the hex-socket cap screw (2) situated in the flow limiter's adjusting wheel (3).
- Adapt the flow limiter's setting.
- Make sure that the adjustment is correct (speed of movement not too fast).
- Tighten the hex-socket cap screw (2).
IMPORTANT:
- The adjustment must be carried out without anyone in the boom's working radius
and without risk of untimely movement of the boom.
WARNING:
- Before folding the boom, replace the cables (3) correctly on the oscillating frame (7).
IMPORTANT :
- Before each treatment and after unfolding arms, the boom must be unlocked.
- Before folding arms and during transport operation, lock the boom to the oscillating
frame (refer to the technical manual of your device).