There are two types 1.expanding tube, flaring, folding from one end (U-shaped tube for inflation). 2.One end of the expanded tube, flaring, folding, the other end flaring, flanging one-time auto-complete model (for straight tube expansion). Main technical parameter |
type | SZ-horizontal expander | specification | diameter,mm | 7,7.94,9.52,16 | thickness,mm | 12.7,19.05,21.65,22,32.91 | length,mm | 250~3000 | rows | 1~8 | Max Holes/row(distance between holes 25mm) | 64 | speed | fast,m/min | >4 | slow,m/min | >0.7 | Power of pump motor,kw | 11/15 | Cylinder diameter,mm | 160/180/200 | Hydraulic oil | ISOVG32(winter)/ISOVG46(summer) | Lubricating oil | Machine oil ISOVG22-32 | Note: The technical parameter according to the contract |
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