Observing some guidelines for proper installation is essential on the trusted and proper operation on the gearbox or gear motor.
The principles set out listed here are intended as being a preliminary guidebook to choosing gearbox or gear motor. For powerful and appropriate set up, stick to the guidelines offered during the set up, utilize the maintenances manual for your gearbox readily available from our income division.
Following is a short outline of installation principles:
a) Fastening:
Place gearbox on the surface delivering adequate rigidity. Mating surfaces ought to be machined and flat.
Mating surfaces must be inside of definite geometric tolerances (see guide). That is specially real of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads on the output finish, flange mounting is proposed for some gearbox sizes as this mounting helps make use of the double pilot diameters presented in these gearboxes.
Be sure the gearbox is appropriate to the demanded mounting place.
Use screws of resistance class 8.8 and above to safe the gearbox. Torque up screws to your figures
indicated from the pertinent tables.
With transmitted output torque better than or equal 70% of the indicated M2max torque, and with
regular motion reversals, use screws with minimum resistance 10.9.
Some gearbox sizes is usually fastened using either screws or pins. Of pin seated during the frame the gearboxes be a minimum of one.5 instances pin diameter.
b) Connections
Safe the connection elements to gearbox input and output. Tend not to tap them with hammers or equivalent equipment.
To insert these elements, use the support screws and threaded holes provided around the shafts. Make sure to clean off any grease or protects in the shafts ahead of fitting any connection elements.
Fitting hydraulic motors.
Be careful the O ring in between motor flange and gearbox input flange when assembling. Install the
hydraulic motor in advance of filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be such to guarantee that brake is released instants just before gearbox begins and applied after gearbox has stopped. Test that strain during the hydraulic line for brake release is at zero whenever gearbox is stopped.
Route of rotation
Motors are linked on the suitable electrical or hydraulic circuit in accordance with their course of rotation.
When doing these connections, keep in mind that all gearboxes, no matter if within the in-line or ideal angle design and style, have the same course of rotation both at input and output. For more facts of the connection of electric and hydraulic motors, see relevant sections on this catalogue.