Observing a number of principles for right installation is vital for the reputable and right operation with the gearbox or gear motor.
The principles set out listed here are intended like a preliminary guide to choosing gearbox or gear motor. For successful and right set up, observe the directions given inside the installation, utilize the maintenances guide to the gearbox available from our product sales division.
Following is usually a brief outline of set up principles:
a) Fastening:
Spot gearbox on a surface giving sufficient rigidity. Mating surfaces ought to be machined and flat.
Mating surfaces need to be inside definite geometric tolerances (see guide). That is specially true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve large radial loads with the output finish, flange mounting is recommended for some gearbox sizes as this mounting can make use of the double pilot diameters presented in these gearboxes.
Make certain the gearbox is suitable for the needed mounting place.
Use screws of resistance class eight.8 and over to secure the gearbox. Torque up screws on the figures
indicated while in the relevant tables.
With transmitted output torque greater than or equal 70% of your indicated M2max torque, and with
frequent movement reversals, use screws with minimal resistance 10.9.
Some gearbox sizes is usually fastened using either screws or pins. Of pin seated in the frame the gearboxes be at least one.five instances pin diameter.
b) Connections
Secure the connection elements to gearbox input and output. Will not tap them with hammers or similar tools.
To insert these parts, utilize the services screws and threaded holes offered about the shafts. Make sure to clean off any grease or protects through the shafts in advance of fitting any connection components.
Fitting hydraulic motors.
Be cautious the O ring between motor flange and gearbox input flange when assembling. Install the
hydraulic motor prior to filling lube oil to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be this kind of to be sure that brake is released instants prior to gearbox begins and applied right after gearbox has stopped. Check that stress during the hydraulic line for brake release is at zero anytime gearbox is stopped.
Course of rotation
Motors are connected to the appropriate electric or hydraulic circuit in accordance with their direction of rotation.
When carrying out these connections, bear in mind that all gearboxes, regardless of whether while in the in-line or ideal angle style, have the identical route of rotation both at input and output. For extra specifics on the connection of electric and hydraulic motors, see related sections on this catalogue.