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Observing some rules for correct set up is crucial on the reputable and suitable operation with the gearbox or gear motor.
The guidelines set out here are intended as a preliminary guide to choosing gearbox or gear motor. For powerful and suitable set up, stick to the instructions given in the set up, make use of the maintenances guide for that gearbox obtainable from our product sales division.
Following is a short outline of set up guidelines:
a) Fastening:
Place gearbox on the surface providing adequate rigidity. Mating surfaces must be machined and flat.
Mating surfaces should be inside definite geometric tolerances (see manual). This can be primarily correct of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads on the output finish, flange mounting is proposed for some gearbox sizes as this mounting tends to make utilization of the double pilot diameters provided in these gearboxes.
Make sure the gearbox is ideal for the essential mounting place.
Use screws of resistance class 8.eight and over to safe the gearbox. Torque up screws for the figures
indicated in the relevant tables.
With transmitted output torque better than or equal 70% of the indicated M2max torque, and with
frequent movement reversals, use screws with minimum resistance ten.9.
Some gearbox sizes is usually fastened applying both screws or pins. Of pin seated in the frame the gearboxes be at the very least one.five times pin diameter.
b) Connections
Safe the connection components to gearbox input and output. Never tap them with hammers or very similar equipment.
To insert these elements, use the services screws and threaded holes supplied on the shafts. You’ll want to clean off any grease or protects through the shafts prior to fitting any connection elements.
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 this kind of to ensure that brake is released instants just before gearbox commences and applied just after gearbox has stopped. Examine that strain within the hydraulic line for brake release is at zero each time gearbox is stopped.
Course of rotation
Motors are linked towards the ideal electric or hydraulic circuit according to their direction of rotation.
When carrying out these connections, bear in mind that all gearboxes, regardless of whether from the in-line or right angle style, have the identical course of rotation the two at input and output. For a lot more specifics of the connection of electric and hydraulic motors, see pertinent sections on this catalogue.