probst RG Serie Betriebsanleitung Seite 47

Operation
The concrete pipes to be gripped must be completely hardened!
Attach the device to the carrier/hoist with the suspension
eye
Set the grab range and height-adjustable support according
to the material to be lifted (concrete pipe)
1. Position and lower the unit over the material to be
gripped until the height-adjustable support rests
on it
Slowly lower the grabbed material at the destination
4. As soon as the material to be lifted is on the
ground, move the lifting eye to position B
"Release
5. Pull the suspension eye upwards until the
changeover is perceptible by an audible CLICK
sound.
6. Lower the unit and move the suspension eye
downwards to the stop. The grab remains open
due to the changeover.
Gripping goods can slip away or roll away if they are deposited on slopes, unpaved or uneven ground!
Death and serious injuries can result.
Always place gripping goods only on horizontal, stable and level ground.
Always secure pipes against rolling away, for example with wedges.
Without lifting equipment/carrier the device may only be parked on even ground!
The gripping arms must be opened enough to ensure safe standing of the implement!
Otherwise there is a risk of tipping!
5450.0005
2. Move the suspension eye in the baffle to position
A "Grip
3. Carefully lift the gripping material and transport it
to its destination. Device is securely locked - in case
of "slack rope formation" no loosening of the
material to be gripped.
7. Device can be lifted and is ready for the next
gripping operation.
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