Observing several guidelines for correct installation is vital on the dependable and appropriate operation with the gearbox or gear motor.
The rules set out listed here are intended like a preliminary guide to picking gearbox or gear motor. For effective and correct installation, stick to the instructions offered within the set up, make use of the maintenances guide for that gearbox available from our revenue division.
Following can be a quick outline of installation rules:
a) Fastening:
Spot gearbox on the surface supplying sufficient rigidity. Mating surfaces really should be machined and flat.
Mating surfaces needs to be inside of definite geometric tolerances (see manual). This really is particularly accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads at the output end, flange mounting is advised for some gearbox sizes as this mounting helps make use of the double pilot diameters provided in these gearboxes.
Ensure the gearbox is suitable for your needed mounting place.
Use screws of resistance class 8.eight and in excess of to secure the gearbox. Torque up screws to the figures
indicated while in the related tables.
With transmitted output torque greater than or equal 70% in the indicated M2max torque, and with
regular movement reversals, use screws with minimum resistance 10.9.
Some gearbox sizes can be fastened employing both screws or pins. Of pin seated in the frame the gearboxes be at the least one.five times pin diameter.
b) Connections
Secure the connection components to gearbox input and output. Usually do not tap them with hammers or comparable tools.
To insert these components, make use of the support screws and threaded holes offered to the shafts. You should definitely clean off any grease or protects through the shafts before fitting any connection components.
Fitting hydraulic motors.
Be careful the O ring concerning motor flange and gearbox input flange when assembling. Set up the
hydraulic motor before filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be this kind of to ensure that brake is launched instants ahead of gearbox starts and applied after gearbox has stopped. Check out that stress while in the hydraulic line for brake release is at zero every time gearbox is stopped.
Route of rotation
Motors are connected towards the appropriate electrical or hydraulic circuit in accordance with their direction of rotation.
When executing these connections, keep in mind that all gearboxes, no matter whether inside the in-line or ideal angle design and style, have the similar route of rotation each at input and output. For extra information on the connection of electrical and hydraulic motors, see relevant sections on this catalogue.