Observing a few guidelines for right installation is important to your trusted and good operation of your gearbox or gear motor.
The principles set out listed here are meant as being a preliminary manual to picking gearbox or gear motor. For productive and good set up, comply with the instructions offered inside the installation, utilize the maintenances guide for the gearbox readily available from our income department.
Following is really a quick outline of set up principles:
a) Fastening:
Location gearbox on the surface offering sufficient rigidity. Mating surfaces need to be machined and flat.
Mating surfaces have to be inside of definite geometric tolerances (see guide). This is certainly particularly real of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads with the output end, flange mounting is recommended for some gearbox sizes as this mounting helps make utilization of the double pilot diameters supplied in these gearboxes.
Make certain the gearbox is suitable for your expected mounting position.
Use screws of resistance class 8.8 and more than to safe the gearbox. Torque up screws on the figures
indicated within the related tables.
With transmitted output torque better than or equal 70% in the indicated M2max torque, and with
frequent motion reversals, use screws with minimum resistance 10.9.
Some gearbox sizes may be fastened utilizing either screws or pins. Of pin seated within the frame the gearboxes be no less than one.5 occasions pin diameter.
b) Connections
Safe the connection elements to gearbox input and output. Do not tap them with hammers or comparable tools.
To insert these parts, make use of the support screws and threaded holes offered within the shafts. Be sure to clean off any grease or protects from the shafts just before fitting any connection parts.
Fitting hydraulic motors.
Be careful the O ring among motor flange and gearbox input flange when assembling. Install the
hydraulic motor before filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit really should be this kind of to make sure that brake is released instants ahead of gearbox starts and utilized following gearbox has stopped. Check out that pressure while in the hydraulic line for brake release is at zero whenever gearbox is stopped.
Path of rotation
Motors are connected for the suitable electrical or hydraulic circuit based on their path of rotation.
When executing these connections, keep in mind that all gearboxes, no matter if in the in-line or proper angle design and style, possess the very same direction of rotation both at input and output. For far more information from the connection of electric and hydraulic motors, see appropriate sections on this catalogue.