Attachment To The Carrier; Operating - probst RVD-4,5-ECO Operating Instructions Manual

Operation
5.2

Attachment to the carrier

The flange plate (RVD-4,5-ECO) on the device ① allows the mounting of a quick change system ②
on the carrier (e.g. excavator), as well as the extension of hydraulic slewing gear ③ (such as rotators,
or tilt rotators).
②
5.3

Operating

•
The device (RVD-4,5-ECO) is attached to the carrier via the quick-change system (e.g. excavator).
•
The unloaded device is lifted approx. 20 cm and both supporting feet must be swivelled inwards
(Fig. 2).
•
For unloading (or loading), e.g. from a truck, the mandrel may also be retracted from the tip of the
pipe (Fig. 1).
•
Now the device is inserted into the horizontal reinforced concrete pipe as far as it will go (Fig. 2).
•
The reinforced concrete pipe must lie on level ground and, if necessary, be secured against rolling
away. Otherwise there is a risk of accident!
•
The reinforced concrete pipe can now be lifted slowly and transported to the installation site in a
horizontal position (Fig. 3). The pipe opening must not be tilted downwards under any
circumstances - danger of an accident!
•
The reinforced concrete pipe may only be tilted at the installation point when directly installed. The
maximum angle of inclination is 50°. Fig. 4
•
As soon as the reinforced concrete pipe has been installed, lower the device slightly ① (until the
device RVD no longer has contact with the reinforced concrete pipe) and then slowly pull it out of
the reinforced concrete pipe ②. Fig. 8
It is strictly forbidden for persons to stay directly at the placing point or when installing the
reinforced concrete pipe (e.g. in trenches) (see Fig. 5). DANGER OF LIFE!
44000184
③
②
①
Fig. 2
Fig. 1
12 / 17 GB