Observing some principles for appropriate installation is vital to your trustworthy and suitable operation of the gearbox or gear motor.
The rules set out listed below are meant like a preliminary manual to picking gearbox or gear motor. For powerful and correct installation, stick to the guidelines offered inside the set up, make use of the maintenances guide for your gearbox out there from our revenue department.
Following is usually a short outline of installation principles:
a) Fastening:
Spot gearbox on a surface delivering ample rigidity. Mating surfaces must be machined and flat.
Mating surfaces have to be within definite geometric tolerances (see manual). This is often especially accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads at the output finish, flange mounting is suggested for some gearbox sizes as this mounting helps make utilization of the double pilot diameters offered in these gearboxes.
Be sure the gearbox is appropriate for that expected mounting position.
Use screws of resistance class eight.8 and over to secure the gearbox. Torque up screws towards the figures
indicated while in the pertinent tables.
With transmitted output torque greater than or equal 70% of the indicated M2max torque, and with
frequent motion reversals, use screws with minimum resistance ten.9.
Some gearbox sizes may be fastened applying both screws or pins. Of pin seated inside the frame the gearboxes be at the least 1.five instances pin diameter.
b) Connections
Safe the connection elements to gearbox input and output. Never tap them with hammers or related resources.
To insert these components, use the support screws and threaded holes supplied to the shafts. You’ll want to clean off any grease or protects through the shafts ahead of fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring in between motor flange and gearbox input flange when assembling. Install the
hydraulic motor in advance of 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 commences and utilized soon after gearbox has stopped. Verify that strain within the hydraulic line for brake release is at zero every time gearbox is stopped.
Course of rotation
Motors are connected to your appropriate electrical or hydraulic circuit according to their course of rotation.
When doing these connections, keep in mind that all gearboxes, whether in the in-line or proper angle style and design, have the identical path of rotation each at input and output. For additional facts in the connection of electric and hydraulic motors, see pertinent sections on this catalogue.