STAS AgroStar Alu, Инструкция по эксплуатации

Страница: 10 / 40

STAS - Instructions for use moving floor
10
D. SYSTEM DESCRIPTIONS
2.2. OPERATION STEEL TYPE LANDING LEG
Uncoupling the trailer
Proceed as follows:
• Release the handle.
• Pull the handle out completely in order to select high
speed.
• Turn the handle clockwise until the landing legs touch
the ground.
• Select low speed by pushing the handle inwards.
• Rotate the handle until the trailer is fully supported.
• Return the handle to its storage position (in the clip).
• The landing legs are now in the correct position for the trailer to be uncoupled.
Fig 2.2.1.a. – Storage area for handle “steel type” landing leg
Fig 2.2.1.b. – Handle “steel type” extended
Fig 2.2.1.c. – Handle “steel type” landing leg
Coupling the trailer
Uncoupling the trailer
Proceed as follows:
•
Release the handle.
• Select low speed by pushing the handle inwards.
• Turn the handle until the position of the fifth wheel rubbing plate is just below the fifth wheel of the tractor.
• The landing legs are now in the correct position for the trailer to be coupled.
• Don’t forget to return the landing legs to their highest position once the trailer has been coupled.
2.3. OPERATION ALUMINIUM TYPE LANDING LEG
Proceed as follows:
• Ensuring the air suspension of the tractor is in the “driving position”, pull out the locking pin of the landing leg and
hold the leg by the lever on the base. Move the first landing leg down until this touches the ground.
• Repeat the above procedure for the other landing leg.
• Secure the locking pins for both landing legs into the lowest possible hole.
• If, after the landing leg has been secured with the locking pin, there is a 1 to 2 cm gap between the base and the
ground (depending upon the position of the holes), use the air suspension of the tractor to gently lower the trailer
until the landing legs make contact with the ground and are able to take on the load of the trailer.
• The landing legs are now in the correct position for the trailer to be uncoupled.
Fig 2.3.1.a. – “Aluminium type” landing leg
Do not drop the landing leg, but guide it by hand in order to avoid damaging it.
Both landing legs must be lowered to the same length in order to distribute
the load of the trailer evenly.
Ensure the locking pins are always securely in position.
We strongly advise you not to leave the trailer uncoupled from the tractor in a loaded
condition for several days because the weight on the landing legs will become
unbalanced as the air slowly flows out of the air suspension.