Observing several guidelines for appropriate set up is important to the trustworthy and appropriate operation on the gearbox or gear motor.
The principles set out listed below are intended like a preliminary guidebook to choosing gearbox or gear motor. For productive and suitable installation, follow the instructions given in the installation, utilize the maintenances guide for that gearbox offered from our income division.
Following is a brief outline of installation rules:
a) Fastening:
Spot gearbox on the surface delivering sufficient rigidity. Mating surfaces should be machined and flat.
Mating surfaces must be inside definite geometric tolerances (see manual). This is specifically correct of flange-mounted gearboxes with splined hollow shafts.
In applications that involve substantial radial loads at the output end, flange mounting is encouraged for some gearbox sizes as this mounting tends to make utilization of the double pilot diameters offered in these gearboxes.
Make certain the gearbox is ideal for the demanded mounting place.
Use screws of resistance class 8.eight and over to secure the gearbox. Torque up screws for the figures
indicated inside the appropriate tables.
With transmitted output torque greater than or equal 70% with the indicated M2max torque, and with
regular movement reversals, use screws with minimal resistance 10.9.
Some gearbox sizes may be fastened working with both screws or pins. Of pin seated from the frame the gearboxes be at least 1.five occasions pin diameter.
b) Connections
Secure the connection components to gearbox input and output. Will not tap them with hammers or very similar equipment.
To insert these parts, make use of the services screws and threaded holes supplied about the shafts. Be sure to clean off any grease or protects from the shafts prior to fitting any connection elements.
Fitting hydraulic motors.
Be careful the O ring between motor flange and gearbox input flange when assembling. Install the
hydraulic motor just before filling lube oil in to the gearbox.
Connecting the hydraulic brake.
The hydraulic circuit needs to be this kind of to ensure that brake is released instants ahead of gearbox begins and applied immediately after gearbox has stopped. Verify that stress from the hydraulic line for brake release is at zero each time gearbox is stopped.
Path of rotation
Motors are linked to the suitable electrical or hydraulic circuit in line with their course of rotation.
When executing these connections, keep in mind that all gearboxes, no matter whether during the in-line or correct angle style and design, have the identical path of rotation the two at input and output. For a lot more facts on the connection of electrical and hydraulic motors, see appropriate sections on this catalogue.