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 taper rolling machine TZGY-2B70
Technical parameters:
Main functions: horizontal machining taper drum products.
Scope: all kinds of rules of circular metal ware products of sheet metal pressing ring, welding type buckle straight barrel product bone joint
Rated power: 3.0kw
Power supply voltage: 380V
Processing diameter: 100mm above
Machining height: 700mm
Thickness: 0.5-1.0mm
The machining efficiency: 10-15 s/p
Cycle process: 1P
Spindle speed: 23r/min
Size: 1200*1200*1800mm