Observing several guidelines for correct set up is crucial for the reliable and correct operation on the gearbox or gear motor.
The principles set out listed here are intended as a preliminary guide to selecting gearbox or gear motor. For efficient and good installation, follow the directions given during the installation, use the maintenances manual for the gearbox obtainable from our sales division.
Following can be a brief outline of installation guidelines:
a) Fastening:
Place gearbox on a surface supplying satisfactory rigidity. Mating surfaces ought to be machined and flat.
Mating surfaces should be inside of definite geometric tolerances (see guide). This can be specially 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 makes use of the double pilot diameters provided in these gearboxes.
Make sure the gearbox is suitable for your needed mounting place.
Use screws of resistance class 8.eight and in excess of to safe the gearbox. Torque up screws to your figures
indicated within the related tables.
With transmitted output torque better than or equal 70% with the indicated M2max torque, and with
regular movement reversals, use screws with minimal resistance ten.9.
Some gearbox sizes is usually fastened making use of both screws or pins. Of pin seated during the frame the gearboxes be at least one.five occasions pin diameter.
b) Connections
Secure the connection components to gearbox input and output. Tend not to tap them with hammers or comparable tools.
To insert these parts, utilize the service screws and threaded holes provided within the shafts. Make sure you clean off any grease or protects in the shafts prior to fitting any connection elements.
Fitting hydraulic motors.
Be careful the O ring concerning motor flange and gearbox input flange when assembling. Set up the
hydraulic motor just before filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit really should be this kind of to make sure that brake is launched instants in advance of gearbox begins and utilized following gearbox has stopped. Test that stress during the hydraulic line for brake release is at zero whenever gearbox is stopped.
Path of rotation
Motors are connected for the suitable electric or hydraulic circuit in line with their route of rotation.
When carrying out these connections, bear in mind that all gearboxes, no matter if while in the in-line or right angle design and style, possess the same direction of rotation both at input and output. For much more specifics of the connection of electric and hydraulic motors, see relevant sections within this catalogue.