... standard machine,standard machine machine standard machine,force standard machine,build-up force standard machine,standard machine ,standard machine Work PrincipleBy ... gravitation field of the earth, we can obtain a standard for the quantity of the force (gravity) as f.Function: f ... ×700550×7007500010001000kN≤25s680×900680×900180000 . Servo control High precision industrial build-up force Machine