Observing a number of principles for proper set up is essential towards the dependable and appropriate operation in the gearbox or gear motor.
The rules set out here are intended like a preliminary guidebook to picking out gearbox or gear motor. For efficient and appropriate installation, adhere to the guidelines given during the set up, use the maintenances manual to the gearbox accessible from our revenue division.
Following is often a brief outline of installation rules:
a) Fastening:
Area gearbox on a surface giving ample rigidity. Mating surfaces needs to be machined and flat.
Mating surfaces must be inside definite geometric tolerances (see manual). This really is in particular true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads in the output finish, flange mounting is advisable for some gearbox sizes as this mounting makes use of the double pilot diameters presented in these gearboxes.
Ensure that the gearbox is ideal for that needed mounting place.
Use screws of resistance class eight.eight and in excess of to secure the gearbox. Torque up screws towards the figures
indicated from the appropriate tables.
With transmitted output torque higher than or equal 70% of your indicated M2max torque, and with
regular movement reversals, use screws with minimal resistance ten.9.
Some gearbox sizes is often fastened working with both screws or pins. Of pin seated from the frame the gearboxes be a minimum of 1.5 times pin diameter.
b) Connections
Secure the connection parts to gearbox input and output. Tend not to tap them with hammers or related equipment.
To insert these components, use the services screws and threaded holes provided over the shafts. Be sure you clean off any grease or protects from your shafts in advance of fitting any connection components.
Fitting hydraulic motors.
Be cautious the O ring concerning motor flange and gearbox input flange when assembling. Set up the
hydraulic motor just before filling lube oil to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit ought to be such to be sure that brake is launched instants before gearbox commences and applied immediately after gearbox has stopped. Check that stress during the hydraulic line for brake release is at zero every time gearbox is stopped.
Route of rotation
Motors are linked to your appropriate electric or hydraulic circuit in line with their course of rotation.
When performing these connections, bear in mind that all gearboxes, whether or not while in the in-line or ideal angle style and design, have the same route of rotation each at input and output. For more details with the connection of electrical and hydraulic motors, see related sections within this catalogue.