Observing a number of principles for right installation is important on the dependable and appropriate operation with the gearbox or gear motor.
The principles set out listed below are intended as being a preliminary guide to choosing gearbox or gear motor. For successful and proper installation, adhere to the guidelines given within the installation, use the maintenances manual for the gearbox offered from our sales 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). That is in particular true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads with 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.
Make certain 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 employing both screws or pins. Of pin seated in the frame the gearboxes be a minimum of 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, utilize the services screws and threaded holes provided about the shafts. Be sure you clean off any grease or protects from your shafts just before fitting any connection elements.
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. Check that strain in the hydraulic line for brake release is at zero anytime 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 from the in-line or correct angle layout, have the exact same direction of rotation each at input and output. For a lot more information from the connection of electric and hydraulic motors, see related sections within this catalogue.