Observing a number of rules for right installation is important towards the reputable and appropriate operation on the gearbox or gear motor.
The guidelines set out listed here are meant as a preliminary manual to picking gearbox or gear motor. For powerful and right installation, follow the guidelines provided inside the installation, utilize the maintenances manual for that gearbox obtainable from our revenue department.
Following is really a short outline of installation rules:
a) Fastening:
Location gearbox on the surface supplying adequate rigidity. Mating surfaces must be machined and flat.
Mating surfaces should be inside definite geometric tolerances (see manual). This is certainly particularly genuine of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads in the output end, flange mounting is advisable for some gearbox sizes as this mounting tends to make use of the double pilot diameters offered in these gearboxes.
Ensure that the gearbox is appropriate for your required mounting position.
Use screws of resistance class eight.eight and over to safe the gearbox. Torque up screws to your figures
indicated while in 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 ten.9.
Some gearbox sizes might be fastened applying both screws or pins. Of pin seated during the frame the gearboxes be not less than one.5 occasions pin diameter.
b) Connections
Secure the connection elements to gearbox input and output. Never tap them with hammers or similar resources.
To insert these parts, utilize the service screws and threaded holes offered to the shafts. Make sure to clean off any grease or protects in the shafts before fitting any connection elements.
Fitting hydraulic motors.
Be cautious the O ring amongst motor flange and gearbox input flange when assembling. Set up the
hydraulic motor ahead of filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit ought to be such to ensure that brake is launched instants prior to gearbox begins and utilized immediately after gearbox has stopped. Examine that pressure while in the hydraulic line for brake release is at zero whenever gearbox is stopped.
Course of rotation
Motors are linked for the ideal electrical or hydraulic circuit in accordance with their course of rotation.
When performing these connections, keep in mind that all gearboxes, no matter if inside the in-line or correct angle layout, have the exact same route of rotation both at input and output. For far more particulars in the connection of electrical and hydraulic motors, see pertinent sections on this catalogue.