2MB4140-ZDB extemal reverse edge (double workpiece) automatic polishing machine is a new polishing equipment of our company, it has the characteristics of a multi-purpose machine, easy to operate, reliable performance, safe and practical; The machine uses two motors to drive the polishing wheel, which can throw the utensils on the opposite side and the outside. And the use of double stations, to achieve a polishing operation while the workpiece up and down, effectively improve work efficiency.
The machine can be installed with elastic material polishing wheel, through its outer edge scraping shape (in line with the shape of the workpiece), it can be the reverse edge of the metal utensils, the outside of the rough polishing, fine polishing or polishing process.
This machine is suitable for polishing stainless steel, aluminum, copper and other metal utensils. When workingfirst set the metal ware to be polished on the mold, so that the workpiece is sucked tight, adjust the stroke anddistance, press the automatic start button, you can carry out the polishing work of the part that needs to be polished, and automatically return when the set polishing time is reached.

Main Technical Parameters:
Maximum diameter of polishing wheel:The centerhole is45mm, the maximum diameteris 450mm, the thickness is 330mm
Polishing wheel rotation speed：2160r/min                        

Workpiece rotation speed：30~150 r/min
Maximum workpiece diameter:Dia:(160 ~ 320)xH:(≤250)mm
Motor power: Edge polishing machine 5.5Kw; Throwing side motor 15 Kw;Workpiece motor 0.75Kw; Transposition motor 3Kw;Wax rack motor 0.37Kw; Transverse motor 2Kw;Advance motor 0.37Kw; Compensation motor 1.5Kw; Wax motor 0.75Kw
Total machine power:34.5 kw
Overall size: (LxBxH) 2410mmx2260mmx2670mm
Machine Weight:about 4.88T