Observing a couple of rules for right installation is important to your dependable and correct operation in the gearbox or gear motor.
The guidelines set out listed here are intended as being a preliminary guidebook to selecting gearbox or gear motor. For powerful and appropriate installation, comply with the guidelines provided during the installation, utilize the maintenances guide for that gearbox obtainable from our product sales division.
Following is usually a quick outline of installation principles:
a) Fastening:
Location gearbox on the surface offering adequate rigidity. Mating surfaces really should be machined and flat.
Mating surfaces needs to be within definite geometric tolerances (see guide). This is often particularly accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads at the output finish, flange mounting is advisable for some gearbox sizes as this mounting makes use of the double pilot diameters supplied in these gearboxes.
Be certain the gearbox is appropriate for that expected mounting place.
Use screws of resistance class 8.eight and over to safe the gearbox. Torque up screws towards the figures
indicated within the pertinent tables.
With transmitted output torque greater than or equal 70% on the indicated M2max torque, and with
frequent movement reversals, use screws with minimal resistance ten.9.
Some gearbox sizes can be fastened employing either screws or pins. Of pin seated inside the frame the gearboxes be not less than one.5 occasions pin diameter.
b) Connections
Secure the connection components to gearbox input and output. Tend not to tap them with hammers or related resources.
To insert these parts, use the service screws and threaded holes supplied within the shafts. You’ll want to clean off any grease or protects through the shafts before fitting any connection components.
Fitting hydraulic motors.
Be cautious the O ring concerning motor flange and gearbox input flange when assembling. Install the
hydraulic motor prior to filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit ought to be this kind of to guarantee that brake is launched instants just before gearbox starts and applied soon after gearbox has stopped. Check that pressure inside the hydraulic line for brake release is at zero every time gearbox is stopped.
Direction of rotation
Motors are connected to your ideal electric or hydraulic circuit in accordance with their course of rotation.
When carrying out these connections, keep in mind that all gearboxes, whether or not from the in-line or right angle design and style, have the exact same direction of rotation each at input and output. For much more information in the connection of electrical and hydraulic motors, see pertinent sections within this catalogue.