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Observing a couple of guidelines for correct installation is crucial on the reliable and proper operation in the gearbox or gear motor.
The rules set out here are intended like a preliminary guide to deciding on gearbox or gear motor. For productive and appropriate installation, stick to the directions given inside the set up, make use of the maintenances manual for the gearbox available from our product sales division.
Following is a short outline of set up guidelines:
a) Fastening:
Place gearbox on a surface offering sufficient rigidity. Mating surfaces ought to be machined and flat.
Mating surfaces should be inside definite geometric tolerances (see manual). This is often specially genuine of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads with the output end, flange mounting is advised for some gearbox sizes as this mounting tends to make utilization of the double pilot diameters presented in these gearboxes.
Make sure the gearbox is appropriate for the expected mounting position.
Use screws of resistance class eight.eight and over to secure the gearbox. Torque up screws to the figures
indicated from the pertinent tables.
With transmitted output torque higher than or equal 70% on the indicated M2max torque, and with
regular movement reversals, use screws with minimum resistance 10.9.
Some gearbox sizes is usually fastened making use of either screws or pins. Of pin seated while in the frame the gearboxes be at the least one.5 instances pin diameter.
b) Connections
Safe the connection parts to gearbox input and output. Will not tap them with hammers or related resources.
To insert these elements, utilize the services screws and threaded holes presented over the shafts. Be sure you clean off any grease or protects from your shafts just before fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring between motor flange and gearbox input flange when assembling. Install the
hydraulic motor ahead of filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit must be such to make certain that brake is launched instants ahead of gearbox begins and utilized just after gearbox has stopped. Test that pressure while in the hydraulic line for brake release is at zero whenever gearbox is stopped.
Direction of rotation
Motors are connected towards the appropriate electrical or hydraulic circuit according to their direction of rotation.
When carrying out these connections, keep in mind that all gearboxes, regardless of whether in the in-line or correct angle layout, have the identical path of rotation both at input and output. For additional facts of your connection of electrical and hydraulic motors, see appropriate sections on this catalogue.