Observing a number of guidelines for appropriate set up is vital to the trustworthy and suitable operation with the gearbox or gear motor.
The principles set out listed below are intended like a preliminary guide to picking gearbox or gear motor. For productive and right set up, follow the instructions given within the installation, use the maintenances guide for the gearbox readily available from our income division.
Following is really a brief outline of installation rules:
a) Fastening:
Spot gearbox on the surface giving satisfactory rigidity. Mating surfaces should be machined and flat.
Mating surfaces should be inside definite geometric tolerances (see manual). This really is specifically real of flange-mounted gearboxes with splined hollow shafts.
In applications that involve high radial loads in the output end, flange mounting is proposed for some gearbox sizes as this mounting tends to make utilization of the double pilot diameters presented in these gearboxes.
Make certain the gearbox is ideal for your required mounting position.
Use screws of resistance class eight.8 and more than to secure the gearbox. Torque up screws for the figures
indicated while in 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 minimal resistance 10.9.
Some gearbox sizes could be fastened applying both screws or pins. Of pin seated from the frame the gearboxes be a minimum of 1.five instances pin diameter.
b) Connections
Secure the connection elements to gearbox input and output. Never tap them with hammers or similar equipment.
To insert these components, make use of the services screws and threaded holes offered to the shafts. Be sure to clean off any grease or protects in the shafts just before fitting any connection elements.
Fitting hydraulic motors.
Be careful the O ring in 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 needs to be this kind of to make sure that brake is released instants in advance of gearbox begins and utilized just after gearbox has stopped. Examine that stress from the hydraulic line for brake release is at zero each time gearbox is stopped.
Path of rotation
Motors are linked to the suitable electrical or hydraulic circuit as outlined by their direction of rotation.
When executing these connections, bear in mind that all gearboxes, no matter whether in the in-line or proper angle style and design, have the very same route of rotation the two at input and output. For far more facts with the connection of electrical and hydraulic motors, see relevant sections on this catalogue.