Digital, hand operated, coil spring testing machines ( model : stm )
- the machine is a free standing unit built sturdily.
- the broach is mounted in a carrier, which is drawn by a twin lead screwmechanism through the full stroke with the help of 0.5 hp motor.
- v/u notch broaching machine fixture to clamp the specimen. The tooling includes the vice for holding the 10mm x 10mm specimen. The tooling / fixtures include the adjustors & the end stop necessary to ensure the notch depth & position accurately as per the standards.
- the approx. Weight is around 100 kg.
- the machine dimension (approx.) 385mm x 385mm x 1050mm.
the machine will broach a notch in 10 mm square material to the following standards.
- a.s.t.m.a 370, e23
- din 50 115
- b.s. 131 : part i, ii, iii, iv
- bs en 10045 - 1993
- is 1598 1977, is 1757 1988, is 1499 1977