Elevator Lop

Product Details:

Product Details:

SKU : CLS

Features:

• The lever Limit switch operates when its lever reaches its pre-determined position and the lever is moved over a projecting member fixed on the Girder.
• The Limit Switch contacts are automatically reset when the lever returns to zero position due to spring action.
• The Lever Limit Switch is made in IP-41 as well as in IP-54 enclosure.
• In case of IP 41 enclosure the housing is made from suitably reinforced sheet steel where as in case of IP-54, the cover is of Cast Aluminum. Also in this case the base and cover have machined surface to protect the Limit Switch against dust.
• The cam shaft on which the cams are fitted is mounted in the housing on moulded bushes of synthetic material which are fixed to the front and rear walls by means of screws.
• The Cams which are fitted on the cam shaft are moulded from the highest quality synthetic material and are accurately cut to correspond to the switching sequence desired.
• The contact tips are made of high grade Silver Cadmium Oxide alloy.
• When used for Series operation[ up to 40 Amps maximum], the Contacts are suitable for 720 operations per hour and in case of Shunt operation [ for Control Circuit ] , the Contacts are suitable for 1200 operation per hour.
• The same Contacts can be used in Series as well as in Shunt configurations
• These switching capacities in fact are far in excess of what is actually required in practise and hence replacement of Contacts for Shunt may not be necessary for a long time.
• The body of the Contacts is made of high grade Melamine which is specifically suited for heavy duty operation .The material is non – tracking and is capable of with standing heavy arcing.

Product Details:

SKU : TB-34

The brake of our Electro Hydraulic Thrustor Brakes is applied by the tension of the compressed springs mounted vertically between the thrustor and brake lever. The thrustor rods are connected with the brake by means of an angle lever. As the piston travels upwards the angle lever turns, pushes the brake rod and compresses the brake spring. Simultaneously, the brake lever on the other side of the wheel is retracted. The brake lever at the thrustor begins to move when the first lever reaches the stop on the brake base member

Our thrustor forms a part of the brake, which is a self contained unit and comprises of a centrifugal pump and impeller driven by an electric motor. The impeller spines in oil and develops a pressure head which is impressed upon the piston which is directly coupled to the load lifted.