Operation; Operating For Devices With Automatic Release - probst FTZ-MAXI-50 Instructions D'emploi

Operation

6 Operation
6.1

Operating for devices with automatic release

•
The device is connected to the lifting equipment/carrier (e.g. excavator).
•
Before lifting the device, the gripping range has to be adjusted.
•
The device is placed over the product, set down, the device closes round the product and it can be lifted.
•
Set down on the ground again, the device opens automatically, the automatic release locks it into
position so that the device can be lifted without closing up.
•
Placed over the next product, the automatic release disengages itself and the product can be lifted.
The device therefore is a ONE-MAN-MACHINE.
Shut-down the device without lifting equipment/carrier only on even ground. The gripping arms must be
opened enough, to ensure a secure standing of the device. Otherwise there is a danger of overturning!
The device is equipped with an automatic release, that means the OPENING and CLOSING of the gripping arms results
through the set down and lifting of the device.
Pictures of the positions of the automatic release:
• Device is lifted through the
lifting equipment/carrier
• Gripping arms are opened
• With faulty switching, the
change-over switch must be
pushed back manually (e.g.
with a screwdriver)
53100363
• Device is set up on the gripping
good
• Gripping arms are opened
• Device is set down with the gripping good (on
the ground)
• Gripping arms are opening
1)
• Device is lifted through the lifting
equipment/carrier
• Gripping good is clamped and can be
transported to the destination
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• Device is lifted through the
lifting equipment/carrier
• Gripping arms are opened
(laydown position of the
device on the ground)
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