Observing several guidelines for right set up is crucial for the trusted and right operation on the gearbox or gear motor.
The guidelines set out listed below are meant as a preliminary manual to selecting gearbox or gear motor. For efficient and correct installation, stick to the guidelines given within the installation, make use of the maintenances manual for the gearbox accessible from our product sales department.
Following is actually a brief outline of installation principles:
a) Fastening:
Area gearbox on the surface giving ample rigidity. Mating surfaces really should be machined and flat.
Mating surfaces have to be inside of definite geometric tolerances (see manual). That is specially genuine of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads with the output finish, flange mounting is suggested for some gearbox sizes as this mounting helps make use of the double pilot diameters provided in these gearboxes.
Ensure that the gearbox is ideal for the expected mounting place.
Use screws of resistance class 8.8 and above to safe the gearbox. Torque up screws on the figures
indicated inside the appropriate tables.
With transmitted output torque higher than or equal 70% in the indicated M2max torque, and with
regular motion reversals, use screws with minimal resistance ten.9.
Some gearbox sizes is often fastened utilizing both screws or pins. Of pin seated during the frame the gearboxes be no less than 1.5 occasions pin diameter.
b) Connections
Safe the connection components to gearbox input and output. Don’t tap them with hammers or comparable resources.
To insert these elements, use the services screws and threaded holes provided within the shafts. You should definitely clean off any grease or protects through the shafts prior to fitting any connection components.
Fitting hydraulic motors.
Be cautious the O ring among motor flange and gearbox input flange when assembling. Install the
hydraulic motor ahead of filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit should be such to make sure that brake is released instants prior to gearbox commences and utilized after gearbox has stopped. Examine that strain during the hydraulic line for brake release is at zero whenever gearbox is stopped.
Direction of rotation
Motors are connected to the appropriate electrical or hydraulic circuit in line with their path of rotation.
When performing these connections, bear in mind that all gearboxes, no matter whether in the in-line or right angle design and style, have the same path of rotation the two at input and output. For additional particulars in the connection of electrical and hydraulic motors, see related sections within this catalogue.