Observing a handful of principles for accurate set up is vital to your dependable and right operation with the gearbox or gear motor.
The rules set out listed below are meant being a preliminary guide to picking out gearbox or gear motor. For successful and appropriate installation, observe the instructions given from the installation, use the maintenances guide for that gearbox readily available from our product sales department.
Following is actually a short outline of installation guidelines:
a) Fastening:
Place gearbox on the surface giving adequate rigidity. Mating surfaces need to be machined and flat.
Mating surfaces needs to be inside of definite geometric tolerances (see manual). This is specially accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve higher radial loads on the output end, flange mounting is encouraged for some gearbox sizes as this mounting makes use of the double pilot diameters supplied in these gearboxes.
Ensure the gearbox is ideal for the expected mounting position.
Use screws of resistance class eight.8 and more than to safe the gearbox. Torque up screws to your figures
indicated from the related tables.
With transmitted output torque greater than or equal 70% from the indicated M2max torque, and with
frequent movement reversals, use screws with minimal resistance ten.9.
Some gearbox sizes can be fastened employing either screws or pins. Of pin seated from the frame the gearboxes be at least 1.5 times pin diameter.
b) Connections
Safe the connection parts to gearbox input and output. Will not tap them with hammers or equivalent resources.
To insert these parts, make use of the service screws and threaded holes provided within the shafts. Be sure you clean off any grease or protects in the shafts prior to fitting any connection parts.
Fitting hydraulic motors.
Be cautious the O ring in 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 need to be such to guarantee that brake is released instants just before gearbox starts and applied after gearbox has stopped. Examine that stress during the hydraulic line for brake release is at zero anytime gearbox is stopped.
Course of rotation
Motors are linked on the suitable electric or hydraulic circuit based on their course of rotation.
When doing these connections, keep in mind that all gearboxes, whether or not in the in-line or appropriate angle style and design, have the very same direction of rotation the two at input and output. For additional particulars on the connection of electrical and hydraulic motors, see pertinent sections within this catalogue.