probst 54500002 Operating Instructions Manual page 16

Operation
6 Operation
6.1 Device operation
•
Connect the device with the suspension bolt to the lifting equipment/carrier (e.g. with crane hook).
•
Adjust the gripping range and the height support.
•
Lower the device on the gripping good (concrete tube) until the automatic release unlocks, when
the device is lifted.
•
Lifting up the device will close and you can lift the gripping good (concrete tube).
•
Transport the device and the gripping good (concrete tube) to the destination place.
•
Lowering the device the automatic release will lock and the device can be lift without the
gripping good (concrete tube).
The gripping goods (concrete pipes) must
always be gripped below the largest pipe
diameter,, otherwise exists a danger of
slipping off!!
DANGER OF LIFE !!!
The concrete pipes must be gripped in centre of gravity, otherwise there is a danger of slipping
off!
Be sure that the concrete tubes are completely hardened.
54500002 15 / 21 GB