Table of Contents
Advertisement
Installation guidelines
3.1.2
Internal transportation of the unit
The compressor unit (1) is fastened to a euro-pallet
(2). For transportation, use a sufficiently
dimensioned lifting truck/fork lift.
WARNING
RISK OF TIPPING OVER IF TRANSPORTED ON
THE GROUND!
If using internal transport with insufficiently
dimensioned transportation equipment, there is a
risk of tipping over and injuries.
‣
For transportation, use a sufficiently dimen-
sioned lifting truck or fork lift.
3.2
Drive
3.2.1
V-belt drive
The V-belt drive is primarily used for installation in a vehicle with drive via the vehicle engine.
Thereby, the power consumption of the screw compressor from the power take-off of the vehicle engine
is provided as continuous power. The V-belt drive absorbs the rotary oscillations and vibrations generat-
ed by the vehicle engine and prevents transmission to the drive shaft of the compressor.
Moreover, the impacts from engaging the power take-off are also dampened.
V-belts and V-belt pulleys
GHH RAND uses V-belt pulleys with a balance quality level of G 6.3, in accordance with DIN ISO 1940-1,
balanced using the "half feather key" method in accordance with DIN ISO 8821. The balance quality level
of G 6.3 must also be selected by the third-party manufacturer, which designs and manufactures its com-
pressor unit based on the CG80 compressor stage.
Min. Ø of the V-belt pulley:
125 mm
NOTE
Design, installation and maintenance of the V-belt drive must be carried out in accordance with the
regulations and instructions from the respective manufacturer or supplier.
NOTE
The GHH RAND compressor units are supplied with the drive installed.
22
Permitted radial force Fr
5000 N
max.
47757779 A
Advertisement
Table of Contents
