Contact Us

KOLKATA, WEST BENGAL, India
Mfg. of Hydraulic & Mechanical Jacks,Stockiest:Bearings, Hardware Tools, Misc Items. Cell:++919903372352 E-mail: inq.mustafa@gmail.com

Wednesday, November 17, 2010

Mission

Mission

We are committed to building value for our customers, our business.  We strive to conduct our business affairs with the highest ethical standards and work diligently to be a respected corporate citizen worldwide. At the core of this effort is a corporate philosophy of highest possible standards when doing business. At the helm of affairs, We have adopted Principles of Excellence that provide an effective corporate governance framework. We relies on the diversity of its personnel, suppliers and valued customers to maximize innovation, growth, competitiveness, and above all customer satisfaction.

We committed to delivering technology that provides solutions to varied needs of Indian Industry. We are honored to have been recognized by Indian Industry as the most reliable source for bearings in India.
As a growing organization we believe that we are indebted to the society to which we belong and are committed to contribute to its betterment and well-being.
We have a responsibility to continuously and consistently upgrade our knowledge, skills and work processes leading to a greater relationship with our customers, suppliers and community at large.

Tuesday, November 16, 2010

Bearings


Bearings have become essential components in the rotating elements of various equipments and machines. In response to the trend toward equipment and machinery that gets smaller, more compact, thinner and quieter, we deals hundreds of kinds of bearings, including specialized types, from extremely small bearings with a 1.0 mm bore diameter and a 3.0 mm outer diameter to bearings that are about 20 mm in outer diameter.

Ball Bearings and Roller Bearings for applications in machine building, the automotive industry and in aviation and aerospace technology  widest portfolios in the rolling bearing industry, covering nearly all applications in production machinery, power transmission and rail technology, heavy industry and consumer products super precision bearing range is built up in such a way that all machine tool locations requiring such bearings – spindles, ball screw, and rotary tables- can be served.

JACKS

Mechanical jack
A mechanical jack is a device which lifts heavy equipment. The most common form is a car jack, floor jack or garage jack which lifts vehicles so that maintenance can be performed. Car jacks usually use mechinica advantage to allow a human to lift a vehicle by manual force alone. More powerful jacks use hydraulic power to provide more lift over greater distances. Mechanical jacks are usually rated for a maximum lifting capacity.

Hydraulic jack
Hydraulic jacks are typically used for shop work, rather than as an emergency jack to be carried with the vehicle. Use of jacks not designed for a specific vehicle requires more than the usual care in selecting ground conditions, the jacking point on the vehicle, and to ensure stability when the jack is extended. Hydraulic jacks are often used to lift elevators in low and medium rise buildings.


A hydraulic jack uses a fluid, which is incompressible, that is forced into a cylinder by a pump plunger. Oil is used since it is self lubricating and stable. When the plunger pulls back, it draws oil out of the reservoir through a suction check valve into the pump chamber. When the plunger moves forward, it pushes the oil through a discharge check valve into the cylinder. The suction valve ball is within the chamber and opens with each draw of the plunger. The discharge valve ball is outside the chamber and opens when the oil is pushed into the cylinder. At this point the suction ball within   
                                   the chamber is forced shut and oil pressure builds in the cylinder.


In a Bottle Jack the piston is vertical and directly supports a bearing pad that contacts the object being lifted. With a single action piston the lift is somewhat less than twice the collapsed height of the jack, making it suitable only for vehicles with a relatively high clearance. For lifting structures such as houses the hydraulic interconnection of multiple vertical jacks through valves enables the even distribution of forces while enabling close control of the lift. In a Floor Jack a horizontal piston pushes on the short end of a bellcrank, with the long arm providing the vertical motion to a lifting pad, kept horizontal with a horizontal linkage. Floor jacks usually include castors and wheels, allowing compensation for the arc taken by the lifting pad. This mechanism provide a low profile when collapsed, for easy maneuvering underneath the vehicle, while allowing considerable extension.

     Dealers In:-
1. All Make Bearings
2. Pressure Guage
3. Hardware Tools
4. Any Misc. Items