Manual tensile specimens gauging length instrument
USD $99 - $9,999 /Set
Min.Order:1 Set
Jinan Hensgrand Instrument Co., Ltd.
Manual Gauging length instrument of tensile specimens
Application:
It is rotating 360 degree through a shaft with spiral bands, it can lift Punch, rising and declining vertically at different angles, dotting with the impact of elastic spring, the handle shaking one circle will make a straight line on the specimen, the space of 10 mm, a total of 40 points = 400 mm long.It is mainly used in those round steel, plank, steel pipes, sections and other non-ferrous metal materials sample to play punctuation mark, tensile samples for .It is accurate for , efficient for working , easy to operate,rbis accurate, more facilitate inspection and repair .
Technical requirements:
1.Shake every time, can be labeled as 40 punctuation.
2.Punctuation distance 10mm/5mm, the error does not exceed plus or minus 0.15mm length 400mm punctuation cutting-edge. Made steel Gcr15 bearing. Not less than the hardness of HRC55 degrees.