欧美一级色丨www.久久爱丨欧美一道本一区二区三区丨亚洲天堂免费视频丨182tv成人福利视频免费看丨国产在线观看99丨粉嫩一区二区三区四区公司1丨亚洲国产成人精品无码区二本

Automatic pressure ring welding machine TYHH-1B77
Technical parameters:
Main functions: ring weld flattening horizontal pressure product barrel.
Scope: all kinds of rules of circular metal ware products ring weld flattening.
Rated power: 3.0kw
Power supply voltage: 380V
Processing diameter: 200-700mm
Machining height: 700mm
Thickness: 0.5-1.5mm
The machining efficiency: 15-25 s/p
Cycle process: 1P
Spindle speed: 23r/min
Size: 1500*700*1600mm