Observing a couple of principles for right set up is important towards the dependable and suitable operation from the gearbox or gear motor.
The guidelines set out here are meant being a preliminary manual to picking out gearbox or gear motor. For efficient and proper installation, follow the directions given inside the set up, make use of the maintenances guide for the gearbox accessible from our revenue department.
Following can be a brief outline of installation guidelines:
a) Fastening:
Spot gearbox on a surface supplying satisfactory rigidity. Mating surfaces need to be machined and flat.
Mating surfaces need to be within definite geometric tolerances (see manual). This really is particularly accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads at the output end, flange mounting is advisable for some gearbox sizes as this mounting makes use of the double pilot diameters supplied in these gearboxes.
Make certain the gearbox is suitable for the essential mounting position.
Use screws of resistance class eight.eight and more than to secure the gearbox. Torque up screws for the figures
indicated within the relevant tables.
With transmitted output torque higher than or equal 70% on the indicated M2max torque, and with
frequent movement reversals, use screws with minimum resistance 10.9.
Some gearbox sizes might be fastened working with both screws or pins. Of pin seated inside the frame the gearboxes be not less than 1.five times pin diameter.
b) Connections
Safe the connection parts to gearbox input and output. Don’t tap them with hammers or similar resources.
To insert these components, utilize the services screws and threaded holes offered over the shafts. You’ll want to clean off any grease or protects from the shafts prior to fitting any connection components.
Fitting hydraulic motors.
Be cautious the O ring involving motor flange and gearbox input flange when assembling. Set up the
hydraulic motor just before filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit must be this kind of to make certain that brake is launched instants before gearbox starts and utilized soon after gearbox has stopped. Examine that stress inside the hydraulic line for brake release is at zero every time gearbox is stopped.
Path of rotation
Motors are connected towards the ideal electric or hydraulic circuit according to their path of rotation.
When executing these connections, keep in mind that all gearboxes, regardless of whether during the in-line or proper angle design, possess the very same path of rotation the two at input and output. For far more specifics with the connection of electrical and hydraulic motors, see pertinent sections within this catalogue.
