Observing a number of principles for right installation is important on the dependable and appropriate operation of your gearbox or gear motor.
The rules set out listed below are intended as being a preliminary manual to choosing gearbox or gear motor. For successful and proper installation, adhere to the guidelines given within the set up, use the maintenances manual for the gearbox readily available from our revenue division.
Following is often a short outline of installation guidelines:
a) Fastening:
Location gearbox on a surface offering satisfactory rigidity. Mating surfaces needs to be machined and flat.
Mating surfaces has to be within definite geometric tolerances (see manual). This is certainly primarily true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads at the output finish, flange mounting is recommended for some gearbox sizes as this mounting tends to make utilization of the double pilot diameters supplied in these gearboxes.
Ensure the gearbox is suitable to the essential mounting place.
Use screws of resistance class eight.eight and in excess of to safe the gearbox. Torque up screws to the figures
indicated inside the related tables.
With transmitted output torque better than or equal 70% of your indicated M2max torque, and with
frequent motion reversals, use screws with minimum resistance ten.9.
Some gearbox sizes can be fastened working with both screws or pins. Of pin seated within the frame the gearboxes be at the very least 1.five occasions pin diameter.
b) Connections
Safe the connection components to gearbox input and output. Will not tap them with hammers or equivalent tools.
To insert these components, use the services screws and threaded holes supplied about the shafts. Be sure you clean off any grease or protects from your shafts just before fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring between motor flange and gearbox input flange when assembling. Set up the
hydraulic motor ahead of filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit need to be this kind of to make certain that brake is launched instants before gearbox commences and utilized right after gearbox has stopped. Verify that strain in the hydraulic line for brake release is at zero every time gearbox is stopped.
Route of rotation
Motors are connected on the appropriate electric or hydraulic circuit as outlined by their route of rotation.
When executing these connections, keep in mind that all gearboxes, irrespective of whether during the in-line or correct angle layout, have the exact same direction of rotation each at input and output. For far more facts from the connection of electric and hydraulic motors, see related sections within this catalogue.