Observing some principles for right installation is crucial on the reputable and correct operation from the gearbox or gear motor.
The principles set out here are intended like a preliminary manual to picking out gearbox or gear motor. For effective and proper installation, adhere to the directions provided during the set up, utilize the maintenances guide for the gearbox available from our sales department.
Following is actually a quick outline of set up guidelines:
a) Fastening:
Area gearbox on a surface offering ample rigidity. Mating surfaces should be machined and flat.
Mating surfaces has to be within definite geometric tolerances (see guide). This really is in particular real of flange-mounted gearboxes with splined hollow shafts.
In applications that involve high radial loads in the output finish, flange mounting is recommended for some gearbox sizes as this mounting helps make use of the double pilot diameters offered in these gearboxes.
Be certain the gearbox is appropriate for that needed mounting position.
Use screws of resistance class 8.8 and above to secure the gearbox. Torque up screws for the figures
indicated while in the related 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 can be fastened applying both screws or pins. Of pin seated while in the frame the gearboxes be a minimum of 1.five instances pin diameter.
b) Connections
Safe the connection parts to gearbox input and output. Don’t tap them with hammers or similar tools.
To insert these parts, utilize the service screws and threaded holes provided about the shafts. Be sure to clean off any grease or protects from the shafts prior to fitting any connection parts.
Fitting hydraulic motors.
Be careful the O ring between motor flange and gearbox input flange when assembling. Set up the
hydraulic motor before filling lube oil to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit must be such to ensure that brake is released instants prior to gearbox starts and applied soon after gearbox has stopped. Verify that pressure in the hydraulic line for brake release is at zero whenever gearbox is stopped.
Route of rotation
Motors are linked to your appropriate electrical or hydraulic circuit in accordance with their course of rotation.
When carrying out these connections, bear in mind that all gearboxes, whether or not within the in-line or right angle design and style, have the similar route of rotation the two at input and output. For extra information of your connection of electric and hydraulic motors, see related sections on this catalogue.