Detailed Product Description
Brakes and Brake Adjustment -
Motors of the conical rotor type have an axial movement of the rotor which is used to activate the brake. This is the most simple and reliable system available. The brake is automatically applied when the power is off.This provides a fail-safe system and eliminates solenoids,adjustable air-gaps,and other similar headaches.
ISC Machines' conical brakes are designed to withstand 200% of full load motor torque.
In addition the unique brake adjustment feature on ISC Machines hoist greatly reduces down time and maintenance. The brake adjustment is made simply by removing the same number of shims from each of the bolts holding the brake end cover.Gear Box -
Precision spur gears are made of high quality steel and are machined from solid blanks. Hardened gears and the use of lubricants reduce wear to a minimum. The gears are enclosed in a cast iron housing and precision ball or roller bearings are used at all points of support.
The 3-phase squirrel cage induction motor used in the ISC Machines hoist is of the conical type. It is insulated in class F and specially designed for crane and hoist duty with standing and stalling torques of approximately 220% and 290% respectively.
All parts of the hoist unit are enclosed in the main housing thus forming an integral unit. The main housing is of welded steel construction equipped with mounting brackets for various types of mounting.
Rope Guide -
A rope guide with built in rope tightener is delivered as astandard item to ensure correct winding of the wire rope under all conditions.