Crosby IP IP10 Manual Del Usuario página 6

3. One tooth damaged for 100% and one tooth damaged for 50%
4. Two rings damaged for 100%
5. Interior ring damaged for 100%
EN
These areas of damage, precisely as wear, are not covered by the warranty.
06
In most cases however the areas of damage are much less extensive. In doubtful cases an
authorised repairer should assess the clamp.
4. How to operate the clamp
IP(U)10 lifting clamps are suitable for the lifting, turning and vertical transport of steel plates and
structures. Lifting clamps with a Working Load Limit (W.L.L.) of 12 ton or more are equipped with
lifting brackets on the body to place and to remove the lifting clamp horizontally on and from the
load. For this operation, an auxiliary chain with hook attached to the master link is needed.
DO NOT lift a
See illustrations 3 - 7 for part reference.
clamp with load
on the lifting
1. Open the clamp by pulling the latch lever (A) towards the jaw (3).
brackets!
2. Place the clamp securely on the plate so that the jaw of the clamp rests on the plate (E) (4).
3. Pull the latch lever (A) towards the lifting eye (D). The clamp will now close and will remain on
the plate in pretensioned position, allowing lifting to commence (5).
4. As soon as the load is at its destination let the crane hook descend until the clamp is fully free
of load, meaning that the lifting chain is no longer taut and the lifting eye (D) of the clamp can
move freely. To release the load pull the latch lever (A) towards the jaw, allowing the clamp to
be and remain opened (6).
5. The clamp may now be used again immediately or put away in opened position. This position
will protect the teeth from damage (7).
6. When the lifting brackets are used to place or remove the clamp from the load, be aware that
the auxiliary hook is removed from the lifting bracket, allowing lifting to commence.
5. A reliable clamp, a secure basis for lifting
10 Year warranty preventive maintenance procedure:
During every maintenance service the most critical parts, being pivot(s), camsegment and spring
are replaced and, when necessary, any rejected parts will be replaced.
10 Year warranty repair procedure:
During every repair service the most critical parts, being pivot(s), camsegment, spring, shafts and
latch lever will be replaced and, when necessary, any rejected parts will be replaced.
For clamps with a Working Load Limit (W.L.L.) of 9 ton or more, parts will be replaced only when
they no longer meet our standards.
Please consult www.thecrosbygroup.com/resources/crosbyip-10-year-guarantee for more
information on maintenance procedures.
Maintenance without 10 year warranty: Annually clamps are subjected to inspection* and parts will
be replaced only when they no longer meet our standards.
*CrosbyIP authorised repairer
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