Steel Ball Polishing Machine

3M7980 Steel Ball Polishing Machine Major Specification and ParameterThe diameter of steel ball3 22 mmPolishing plate specification 800×360×100 mm(outerdiameter×innerdiameter×thickness)The max distance between two new plates 80 mmThe max moving distance of stationary plate 200 mmThe max working pressure 200 KNThe max capacities 250 450 kgThe rotate speed of chief axle 80, 120 r/minThe rotate speed of feed plate 0.019 0.33 r/minThe main motor YD225M-6/4 26/32kw 1000/1000r/minThe motor of feed plate Y90L-6 1.1kw 975r/minThe motor of oil pump Y90S4 1.1kw 1430r/minThe main size 3300×3300×1900 mm (length×width×height)Net weight 10000kgMain Features1) The side tiltable feed plate is applied in this machine. Itcan adjust the in/out degree of ball according to the dia-meter of workpiece. Its useful to improve the movement of ball.2) The close frame structure is used in the main machine. The box and the bed are made by special structure design and material treatment. Therefore, the machine has good rigidity, high efficiency, low noise and good anti-seismic.3) The hydraulic loading system is controlled by a remote pressure regulating valve. The pressure of system can be adjusted by the remote valve.4) The machine has spring bumper and eccentric load system.5) The feed plate control system adopted AC frequency conversion technique.