Observing several principles for correct set up is crucial towards the trusted and proper operation of the gearbox or gear motor.
The rules set out here are meant like a preliminary guidebook to choosing gearbox or gear motor. For powerful and suitable set up, follow the instructions provided inside the set up, make use of the maintenances manual for that gearbox out there from our revenue division.
Following is usually a brief outline of installation principles:
a) Fastening:
Place gearbox on the surface offering adequate rigidity. Mating surfaces must be machined and flat.
Mating surfaces have to be within definite geometric tolerances (see guide). This is in particular genuine of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads with the output end, flange mounting is proposed for some gearbox sizes as this mounting tends to make use of the double pilot diameters offered in these gearboxes.
Make sure the gearbox is appropriate for your necessary mounting place.
Use screws of resistance class eight.8 and above to secure the gearbox. Torque up screws for the figures
indicated during the appropriate tables.
With transmitted output torque higher than or equal 70% in the indicated M2max torque, and with
frequent motion reversals, use screws with minimal resistance ten.9.
Some gearbox sizes might be fastened utilizing either screws or pins. Of pin seated inside 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 very similar tools.
To insert these parts, make use of the service screws and threaded holes offered over the shafts. You should definitely clean off any grease or protects from your shafts before fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring in between motor flange and gearbox input flange when assembling. Install the
hydraulic motor just before filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be such to guarantee that brake is launched instants just before gearbox begins and utilized right after gearbox has stopped. Check out that stress from the hydraulic line for brake release is at zero whenever gearbox is stopped.
Route of rotation
Motors are connected towards the suitable electrical or hydraulic circuit based on their route of rotation.
When carrying out these connections, keep in mind that all gearboxes, no matter if while in the in-line or ideal angle style, have the very same route of rotation the two at input and output. For much more particulars with the connection of electrical and hydraulic motors, see related sections within this catalogue.