Intended Use - Rohm DURO-M Traduction Du Manuel D'utilisation Original

2 | Safety
2.2

Intended Use

The Lathe chuck DURO-M is used to clamp regularly and irregularly shaped
workpieces. The workpieces to be clamped must have a sufficient strength
for the clamping force and minimum compressibility.
The Lathe chuck may be installed in machine tools for cutting and non-cut-
ting processes (except grinding machines). The maximum permissible
speed and actuating force, as well as the maximum permissible workpiece
weight, can be found in the current catalogue and in the tables (see ) . A
torque reversal of the transmitted torque during the ongoing machining is
permissible. The Lathe chuck may only be operated when the guard is
closed (exception: set-up mode).
The Lathe chuck is a 2-, 3-, 4- or 6-jaw chuck. Only original RÖHM clamp-
ing jaws are permitted for use. Third-party products may impair the safety
of the Lathe chuck and lead to damage.
The jaws used must comply with the following specifications:
▪ The jaws must be designed as light as possible.
▪ The clamping point of the jaws must lie as close as possible to the .
▪ The jaws must be adapted to the size (equal or smaller), the weight
(equal or lighter) and the rigidity (equal or higher) of the jaws assigned
to the . If the jaws are heavier, larger or less rigid than the jaws as-
signed to the , the higher centrifugal force and the higher load of the
must be taken into account. The clamping force and maximum speed
must be adjusted.
The maximum permissible clamping diameter of the jaws and the limits of
the jaws must be observed.
The clamping and adjustment is only possible with the original clamping or
adjustment key of RÖHM.
The permissible usage and environmental conditions must be observed (see
Environmental and Operational Conditions).
The Lathe chuck DURO-M is only intended for commercial use.
68 / 280 B1385260 DURO-M