Observing a few guidelines for right installation is vital on the reliable and right operation on the gearbox or gear motor.
The principles set out here are meant being a preliminary manual to picking gearbox or gear motor. For effective and correct installation, follow the directions provided inside the set up, use the maintenances guide to the gearbox offered from our income division.
Following is actually a brief outline of installation guidelines:
a) Fastening:
Location gearbox on the surface giving ample rigidity. Mating surfaces ought to be machined and flat.
Mating surfaces should be inside definite geometric tolerances (see guide). That is especially correct of flange-mounted gearboxes with splined hollow shafts.
In applications that involve high radial loads at the output finish, flange mounting is encouraged for some gearbox sizes as this mounting helps make use of the double pilot diameters provided in these gearboxes.
Make sure the gearbox is suitable for the expected mounting place.
Use screws of resistance class eight.8 and in excess of to safe the gearbox. Torque up screws to your figures
indicated in the relevant tables.
With transmitted output torque better than or equal 70% in the indicated M2max torque, and with
regular motion reversals, use screws with minimum resistance 10.9.
Some gearbox sizes is usually fastened utilizing either screws or pins. Of pin seated during the frame the gearboxes be a minimum of 1.5 times pin diameter.
b) Connections
Safe the connection components to gearbox input and output. Do not tap them with hammers or equivalent equipment.
To insert these parts, utilize the service screws and threaded holes presented over the shafts. Make sure you clean off any grease or protects from the shafts before fitting any connection elements.
Fitting hydraulic motors.
Be careful the O ring in between motor flange and gearbox input flange when assembling. Set up the
hydraulic motor before filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit really should be this kind of to guarantee that brake is launched instants before gearbox begins and utilized immediately after gearbox has stopped. Test that strain inside the hydraulic line for brake release is at zero each time gearbox is stopped.
Direction of rotation
Motors are linked to your ideal electrical or hydraulic circuit according to their path of rotation.
When carrying out these connections, bear in mind that all gearboxes, regardless of whether in the in-line or ideal angle design, possess the similar course of rotation both at input and output. For a lot more particulars from the connection of electrical and hydraulic motors, see relevant sections on this catalogue.