Observing a few principles for proper installation is vital on the reliable and correct operation of your gearbox or gear motor.
The principles set out listed here are intended being a preliminary guide to picking gearbox or gear motor. For productive and appropriate set up, stick to the directions given during the set up, utilize the maintenances manual for the gearbox obtainable from our income department.
Following is actually a short outline of set up guidelines:
a) Fastening:
Area gearbox on a surface supplying satisfactory rigidity. Mating surfaces really should be machined and flat.
Mating surfaces have to be within definite geometric tolerances (see guide). This is often particularly real of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads in the output finish, flange mounting is recommended for some gearbox sizes as this mounting makes use of the double pilot diameters provided in these gearboxes.
Be certain the gearbox is ideal for that necessary mounting place.
Use screws of resistance class eight.8 and over to secure the gearbox. Torque up screws to your figures
indicated inside the appropriate tables.
With transmitted output torque higher than or equal 70% from the indicated M2max torque, and with
regular movement reversals, use screws with minimum resistance ten.9.
Some gearbox sizes can be fastened utilizing both screws or pins. Of pin seated during the frame the gearboxes be a minimum of one.five times pin diameter.
b) Connections
Safe the connection components to gearbox input and output. Do not tap them with hammers or related tools.
To insert these elements, utilize the services screws and threaded holes presented on the shafts. Be sure to clean off any grease or protects in the shafts prior to fitting any connection elements.
Fitting hydraulic motors.
Be careful the O ring amongst motor flange and gearbox input flange when assembling. Set up the
hydraulic motor just before filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit need to be such to be sure that brake is released instants ahead of gearbox starts and utilized soon after gearbox has stopped. Examine that pressure while in the hydraulic line for brake release is at zero each time gearbox is stopped.
Course of rotation
Motors are linked towards the appropriate electric or hydraulic circuit in accordance with their route of rotation.
When doing these connections, bear in mind that all gearboxes, whether or not from the in-line or right angle design, have the identical path of rotation both at input and output. For additional details of your connection of electrical and hydraulic motors, see related sections within this catalogue.