Power Operated Chucks

Diaphragm Chucks (Model - CSV/SD/SCD) (MTC-140)

Equal To “Kitagawa” series is also available

These diaphragm chucks make use of the inherent resilience and spring action of steel to acheve chucking pressure on the job. Absence of sliding parts for clamping of the job, makes these chucks hoghly reliable and ensure a long trouble free life. To get a better grip, higher concentricity and minimum distortion, the number of jaws could be increased depending on the configuration of the components.

These chucks are mainly used for secondary operations like grinding, facing and boring where a high degree of concentricity is required.

They are offered in two versions :

Self Contained where the cylinder and the piston are an integral part of the chuck.
Standard Where the chuck is in front of the spindle and the cylinder is mounted on the rear end of the machine spindle.

How a diaphragm works

Air is introduced through the spindle and adaptor plate by means of a 1/4" pipe. When air pressure is applied, the piston moves forward by about 0.030" and this movement is transmitted to the diaphragm by a push sleeve. As the diaphragm is pushed, the jaws open out and the work piece is loaded. To grip the work piece, the air is turned off and the jaws move towards the relaxed position until they contact the work piece, which is loaded at the centre.

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Mukesh Trading Company have more than 5000 products comprising of machine tool accessories, inspection equipments, work holding equipments and magnetic products including angle plates, bench centers, tapping attachment, wheel balancing stand, power operated chucks, magnetic base, v blocks, screw jacks, sine tables, straights edges, try-squares, grinding vices, electro magnetic chucks, self centering chucks, independent chucks, tool holders, bench vices, rotary table, dividing head, drill chucks, boring heads, boring tools, high speed centers, arbors, quick change chucks, tool post grinders, keyless drill chucks, pipe centers, collet adaptors, parallel blocks.