Observing several principles for proper installation is essential towards the dependable and correct operation from the gearbox or gear motor.
The rules set out listed below are intended like a preliminary guidebook to picking out gearbox or gear motor. For efficient and correct installation, follow the directions provided from the installation, use the maintenances manual to the gearbox available from our sales department.
Following can be a brief outline of installation rules:
a) Fastening:
Area gearbox on a surface delivering satisfactory rigidity. Mating surfaces ought to be machined and flat.
Mating surfaces needs to be within definite geometric tolerances (see guide). This is specially true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads at the output finish, flange mounting is advised for some gearbox sizes as this mounting can make use of the double pilot diameters presented in these gearboxes.
Be sure the gearbox is appropriate for that required mounting position.
Use screws of resistance class eight.eight and in excess of to secure the gearbox. Torque up screws to the figures
indicated from the pertinent tables.
With transmitted output torque higher than or equal 70% with the indicated M2max torque, and with
regular motion reversals, use screws with minimal resistance 10.9.
Some gearbox sizes might be fastened employing both screws or pins. Of pin seated while in the frame the gearboxes be at least 1.5 instances pin diameter.
b) Connections
Secure the connection parts to gearbox input and output. Usually do not tap them with hammers or equivalent resources.
To insert these components, utilize the service screws and threaded holes provided to the shafts. Make sure you clean off any grease or protects in the shafts in advance of 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 prior to filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be such to be sure that brake is launched instants before gearbox begins and utilized soon after gearbox has stopped. Check that stress during the hydraulic line for brake release is at zero anytime gearbox is stopped.
Route of rotation
Motors are connected to your appropriate electrical or hydraulic circuit in line with their course of rotation.
When doing these connections, keep in mind that all gearboxes, whether inside the in-line or suitable angle style and design, possess the same route of rotation each at input and output. For extra details on the connection of electrical and hydraulic motors, see relevant sections in this catalogue.