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Observing a handful of rules for appropriate installation is essential to the reputable and right operation from the gearbox or gear motor.
The rules set out here are meant like a preliminary manual to deciding on gearbox or gear motor. For productive and appropriate set up, comply with the instructions offered while in the set up, make use of the maintenances guide to the gearbox available from our product sales department.
Following is a quick outline of set up principles:
a) Fastening:
Area gearbox on the surface giving adequate rigidity. Mating surfaces really should be machined and flat.
Mating surfaces need to be inside definite geometric tolerances (see manual). This is often especially accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads in the output finish, flange mounting is advised for some gearbox sizes as this mounting helps make utilization of the double pilot diameters offered in these gearboxes.
Ensure that the gearbox is appropriate for that demanded mounting position.
Use screws of resistance class eight.8 and more than to secure the gearbox. Torque up screws for the figures
indicated from the appropriate tables.
With transmitted output torque greater than or equal 70% from the indicated M2max torque, and with
frequent motion reversals, use screws with minimal resistance 10.9.
Some gearbox sizes could be fastened applying either screws or pins. Of pin seated inside the frame the gearboxes be at the least 1.5 instances pin diameter.
b) Connections
Safe the connection elements to gearbox input and output. Do not tap them with hammers or related resources.
To insert these elements, use the support screws and threaded holes offered over the shafts. You should definitely clean off any grease or protects from the shafts in advance of fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring among motor flange and gearbox input flange when assembling. Install the
hydraulic motor before filling lube oil to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit ought to be such to guarantee that brake is released instants prior to gearbox starts and applied immediately after gearbox has stopped. Examine that pressure inside the hydraulic line for brake release is at zero each time gearbox is stopped.
Course of rotation
Motors are linked to your ideal electrical or hydraulic circuit based on their direction of rotation.
When doing these connections, keep in mind that all gearboxes, whether or not within the in-line or appropriate angle design, have the very same route of rotation the two at input and output. For additional details on the connection of electrical and hydraulic motors, see pertinent sections on this catalogue.