Observing a number of guidelines for right installation is crucial towards the reliable and appropriate operation on the gearbox or gear motor.
The rules set out here are meant being a preliminary manual to deciding on gearbox or gear motor. For helpful and appropriate set up, stick to the guidelines given inside the installation, use the maintenances manual for your gearbox obtainable from our income department.
Following is often a quick outline of set up principles:
a) Fastening:
Location gearbox on a surface delivering satisfactory rigidity. Mating surfaces need to be machined and flat.
Mating surfaces has to be inside of definite geometric tolerances (see guide). This is often specifically real of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads at the output finish, flange mounting is advisable for some gearbox sizes as this mounting tends to make use of the double pilot diameters supplied in these gearboxes.
Be sure the gearbox is suitable for the needed mounting place.
Use screws of resistance class 8.8 and more than to secure the gearbox. Torque up screws for the figures
indicated inside the appropriate tables.
With transmitted output torque higher than or equal 70% of your indicated M2max torque, and with
regular motion reversals, use screws with minimum resistance ten.9.
Some gearbox sizes might be fastened making use of both screws or pins. Of pin seated during the frame the gearboxes be at the least one.5 times pin diameter.
b) Connections
Safe the connection elements to gearbox input and output. Don’t tap them with hammers or equivalent tools.
To insert these components, use the service screws and threaded holes presented about the shafts. Make sure you clean off any grease or protects in the shafts ahead of fitting any connection components.
Fitting hydraulic motors.
Be careful the O ring amongst motor flange and gearbox input flange when assembling. Set up the
hydraulic motor before filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit ought to be such to be sure that brake is released instants before gearbox starts and applied following gearbox has stopped. Test that pressure while in the hydraulic line for brake release is at zero when gearbox is stopped.
Path of rotation
Motors are connected to your appropriate electrical or hydraulic circuit in line with their course of rotation.
When doing these connections, keep in mind that all gearboxes, regardless of whether while in the in-line or right angle style, have the very same course of rotation the two at input and output. For far more details in the connection of electric and hydraulic motors, see appropriate sections within this catalogue.