Observing several guidelines for correct set up is vital on the reliable and good operation in the gearbox or gear motor.
The principles set out here are intended as a preliminary guide to deciding on gearbox or gear motor. For helpful and correct installation, adhere to the guidelines offered within the installation, utilize the maintenances manual for your gearbox obtainable from our revenue division.
Following is a brief outline of installation rules:
a) Fastening:
Spot gearbox on the surface giving sufficient rigidity. Mating surfaces really should be machined and flat.
Mating surfaces need to be inside of definite geometric tolerances (see manual). This is primarily correct of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads on the output end, flange mounting is proposed for some gearbox sizes as this mounting can make use of the double pilot diameters presented in these gearboxes.
Make sure the gearbox is suitable for the demanded mounting position.
Use screws of resistance class eight.eight and over to secure the gearbox. Torque up screws for the figures
indicated in the related tables.
With transmitted output torque greater than or equal 70% on the indicated M2max torque, and with
regular movement reversals, use screws with minimal resistance 10.9.
Some gearbox sizes is usually fastened making use of either screws or pins. Of pin seated inside the frame the gearboxes be at least 1.5 occasions pin diameter.
b) Connections
Safe the connection elements to gearbox input and output. Don’t tap them with hammers or comparable resources.
To insert these components, use the support screws and threaded holes supplied about the shafts. Be sure to clean off any grease or protects in the shafts ahead of fitting any connection elements.
Fitting hydraulic motors.
Be cautious the O ring in between motor flange and gearbox input flange when assembling. Install the
hydraulic motor before filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit ought to be this kind of to ensure that brake is released instants just before gearbox starts and utilized following gearbox has stopped. Check that pressure in the hydraulic line for brake release is at zero every time gearbox is stopped.
Direction of rotation
Motors are linked for the suitable electric or hydraulic circuit in accordance with their direction of rotation.
When performing these connections, bear in mind that all gearboxes, no matter whether within the in-line or correct angle style and design, possess the identical route of rotation the two at input and output. For a lot more information in the connection of electrical and hydraulic motors, see relevant sections within this catalogue.


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