Stech Engineers

Virar East, Virar, Maharashtra

STECH direct reading Specific Gravity Balance provides a simple and quick mean to read directly the specific gravity of rubber and other elastomers. Thus reducing labour and eliminating calculations. The time taken to find out specific gravity of a sample is only about half a minute. The balance consists of a rigid scale with specific gravity (SG) printed on standing vertically on a heavy base plate. To the center point at the scale, through jewel bearings to minimize the friction, a balancing arm is pivoted. At one end of the arm two stainless steel pins are hanging with yarns. One of the pin is attached with glass jar kept on the base. A guard is provided to avoid accidental falling of the jar during use. At the other and of the balancing arm a pointer is fixed which indicates the specific gravity of materials under test. A sliding weight is also provided for initial balancing of the sample of different weight a leveling of the base plate.

Compression Set Apparatus for testing under constant strain plates type with base plate and hand wheel arrangement consists of 4 steel plates with flat and parallel ground faces. The plates are moving in a fixture having a rigid base plates guided on a pair of rods. The spacers are also guided on the same rods with springs in between to increase the space between the plates for inserting the specimen.

The direct reading balance ( TSP, TSPS & TS series ) are employing the principle of constant load balance at one end of the beam, pan and ring weights are there for weighing the object and in the other end there is a balance weight ( load ).

STECH ENGINEERS Electronics Digital Tensile Testing Machines are suitable for quality control laboratory and scientific research centres. The machine is used to test different type of materials for its Tensile Strength, Elongation, Compression, Adhesion, Friction, Tear, Bend, Flexural etc.

Computerized tensile testing grip provides two different load cell connectors to extend testing range with a precision result. This testing machine especially be used in weak raw material with a strong finished products.

Stech Engineers manufacturing various types of thickness gauge to check the thickness of Rubber, Paper, Fabric, Card Board, Films etc. as per IS 3400 ( Part I ) 1977 in various range, throat and accuracy. Most suitable for checking the thickness of Rubber sheet, Fabrics, Leather, Rexine, Paper, Thin Films and all other flexible materils. It provides a maximum compressive load on the specimen to get exact reading as per IS specification. Hand held thickness gauges are also available in different range and throats.