成人无码一区二区三区_麻豆免费观看高清完整视频_国产自偷亚洲精品页65页_国产精品人妻一区二区三区四_欧美xxxx黑人又粗又长精品

Automatic internal and external side polishing machine TPNW-3A32
Technical parameters:
Main function: horizontal automatic peeling polishing of various small size products outside the side.
Scope: all kinds of rules of circular metal ware products inside and outside side sanding and polishing peel.
Rated power: 4.75kw
Power supply voltage: 380V
Processing diameter: 300mm
Machining height: 200mm
Thickness: 0.3-1.5mm
The machining efficiency: 15-25 s/p
Cycle process: 1P
Spindle speed: 140r/min
Size: 1600*800*1600mm