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February 24, 2021

Observing several rules for correct installation is crucial to the dependable and suitable operation from the gearbox or gear motor.
The rules set out here are meant as being a preliminary guidebook to picking out gearbox or gear motor. For efficient and good installation, observe the instructions offered within the installation, use the maintenances manual for your gearbox out there from our revenue division.
Following is usually a quick outline of set up rules:
a) Fastening:
Location gearbox on the surface delivering ample rigidity. Mating surfaces should be machined and flat.
Mating surfaces must be inside definite geometric tolerances (see guide). This really is in particular true of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads on the output end, flange mounting is advisable for some gearbox sizes as this mounting helps make use of the double pilot diameters offered in these gearboxes.
Make certain the gearbox is suitable for your demanded mounting position.
Use screws of resistance class 8.8 and more than to safe the gearbox. Torque up screws towards the figures
indicated during the relevant tables.
With transmitted output torque greater than or equal 70% with the indicated M2max torque, and with
frequent movement reversals, use screws with minimal resistance 10.9.
Some gearbox sizes could be fastened working with both screws or pins. Of pin seated within the frame the gearboxes be at the least 1.5 occasions pin diameter.
b) Connections
Secure the connection elements to gearbox input and output. Tend not to tap them with hammers or similar resources.
To insert these parts, use the support screws and threaded holes supplied about the shafts. Make sure you clean off any grease or protects through the shafts ahead of fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring between motor flange and gearbox input flange when assembling. Set up the
hydraulic motor in advance of filling lube oil into the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit needs to be this kind of to ensure that brake is launched instants before gearbox begins and applied just after gearbox has stopped. Test that stress during the hydraulic line for brake release is at zero whenever gearbox is stopped.
Direction of rotation
Motors are connected on the ideal electrical or hydraulic circuit as outlined by their course of rotation.
When carrying out these connections, bear in mind that all gearboxes, no matter whether within the in-line or proper angle design and style, possess the similar course of rotation the two at input and output. For much more specifics in the connection of electric and hydraulic motors, see pertinent sections on this catalogue.