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Operating instructions G series UTD.187.2019.09.00_EN
UTD.187.2019.09.00_EN Operating instructions G series
4 – Lifting, handling and storing
4.1 - Lifting and handling
Make sure that the lifting equipment (e.g.: crane, hook, eye bolt, straps, etc.) are suitable for the weight and
size of the gear reducer (consult Rossi technical catalog for dimensions and weight).
For the lifting and transport of gear reducer (or gearmotor) use through holes or threads on the gear reducer
housing feet as stated in the fi gures below.
Avoid unbalanced lifting (during the movement, inclination must not exceed max ±15° as to mounting position)
and, if necessary, use additional belts to balance the weight.
Do not use any shaft ends.
Do not use motor eyebolts.
Do not use front threads of shaft ends or eventual external pipes.
Do not add supplementary loads to the gear reducer or gearmotor mass.
Attention! During the lifting and handling:
− do not stand under the suspended loads;
− do not damage the gear reducer with an inadequate transport;
− keep the gear reducers fi lled with oil in the mounting position foreseen in the order.
Belt to be used exclusively to ensure the motor, when directly mounted, against oscillations
due to transport; not to be used for the lifting of entire gearmotor group.
Lifting point
Gear reducers
Gearmotors
R I, R 2I, R 3I
R CI, R C2I
R ICI
MR 2I, MR 3I, MR 4I