Universal Sheet Metal Testing Machine, Model 142-40
Order number: 0048.03.31
Weight: 800,00 kg
with electro-hydraulic drive, max. drawing force 400 kN and for pre-setting the blank holder pressure of 220 kN, for testing sheets and strips of all types for the properties important for press orking: stretch and deep drawing quality using the:
I. Erichsen Cupping Test according to EN ISO, EURONORM, BS, NF, GOST, UNI, UNE,
II. Deep Drawing Cup Test in a first and a redrawing operation,
III. Deep Drawing Bore Expanding Test acc. to Siebel and Pomp (KWI),
IV. Bore Expanding Tests acc. to ISO 16630,
V. Tools for Determination of Forming Limit Curves (FLC) acc. To ISO 12004,
including:
- blanking press in the test head (max. blanking force 600 kN),
- test piece ejector, - PLC,
- automatic test sequence with stop at specimen failure,
- digital display of drawing force and punch stroke,
- digital display of drawing speed,
- digital display of sheet holder force,
- sheet holder quick release for earing test on anisotropic cups,
- drawing punch stop after pre-selected punch stroke,
- Erichsen test tool no. 27 acc. to EN ISO, EURONORM, BS, NF, JIS etc..
Note:
The quantity required of hydraulic oil (160 l), type HLP 32 in accordance with DIN 51 524-P2, must be provided by the user.
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