Observing a number of principles for proper installation is important to the trusted and proper operation from the gearbox or gear motor.
The rules set out listed here are meant being a preliminary guide to selecting gearbox or gear motor. For efficient and right set up, adhere to the instructions provided in the installation, make use of the maintenances manual for that gearbox out there from our income division.
Following is usually a short outline of set up principles:
a) Fastening:
Place gearbox on the surface delivering adequate rigidity. Mating surfaces need to be machined and flat.
Mating surfaces needs to be inside of definite geometric tolerances (see manual). This is certainly specifically accurate of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads with the output end, flange mounting is proposed for some gearbox sizes as this mounting can make use of the double pilot diameters supplied in these gearboxes.
Be certain the gearbox is ideal to the expected mounting position.
Use screws of resistance class 8.eight and over to safe the gearbox. Torque up screws to the figures
indicated while in the appropriate tables.
With transmitted output torque greater than or equal 70% of your indicated M2max torque, and with
regular motion reversals, use screws with minimum resistance 10.9.
Some gearbox sizes could be fastened utilizing either screws or pins. Of pin seated while in the frame the gearboxes be at the very least one.five instances pin diameter.
b) Connections
Secure the connection components to gearbox input and output. Tend not to tap them with hammers or similar equipment.
To insert these parts, make use of the service screws and threaded holes supplied to the shafts. You should definitely clean off any grease or protects from your shafts prior to fitting any connection parts.
Fitting hydraulic motors.
Be careful the O ring 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 need to be this kind of to ensure that brake is launched instants before gearbox starts and applied after gearbox has stopped. Examine that pressure from the hydraulic line for brake release is at zero anytime gearbox is stopped.
Path of rotation
Motors are connected for the suitable electric or hydraulic circuit based on their route of rotation.
When performing these connections, bear in mind that all gearboxes, irrespective of whether from the in-line or correct angle layout, possess the same course of rotation both at input and output. For extra facts in the connection of electric and hydraulic motors, see relevant sections in this catalogue.