hand crank press test speed
The national standard stipulates that the test speed is 200mm / min, the market equipment is in the range of 10-500mm / min and some in the range of 0.01-500mm / min. The former generally uses ordinary speed regulating system, and the cost is lower and the roughness affects the precision. The latter The use of servo system, expensive, high precision, flexible packaging companies, the choice of servo system, speed range 1 ~ 500mm / min is sufficient.
hand crank press This will not affect the accuracy, the price is within a reasonable range.
high efficiency crankshaft press for non-ferrous metal forging