Large Diameter Api Standard Pipe Roll Forming Machine 420v
|Type||API Pipe Production Line||Application||Energy Supply Pipe|
|Place Of Origin||Shijiazhuang, China||Pipe Material||Carbon Steel|
|After Warranty Service||Video Technical Support, Online Support, Spare Parts||Voltage||220V/380V420V|
large diameter api tube mill,
api standard pipe roll forming machine,
pipe roll forming machine 420v
Factory direct sales Large Diameter Steel Rule Pipe Tube Mill Machine With API Standard Production Line
Zhongtai company has strong technical force and R & D capabilities, creating 7 China’s first:
China’s First Directly Square to Square Straight Welded Pipe Production Line.
China’s First ‘ZTF’ Forming Method’ Welded Pipe Production Line.
China’s First Multi-functional Welded Pipe Production Line.
China’s First Broad Steel Sheet Pile Equipment.
China’s First Stainless Steel Production Line Specialized for Railway Rail.
China’s First API Pipe Production Line for High Grade Steel.
China’s First Stright Welded API pipe production line with max OD 720mm.
ZTF-3 Forming Technique:
Only one set of roller is needed to produce all round pipe range from Φ273mm to Φ508mm during breakdown section (section before closure roll stands, weight around 60% of the entire mill rollers). When producing different sized pipe, only change rollers during fin pass section (section after closure rolls), therefore saving significant roller cost and increase productivity. The 3rd generation ZTF technique (ZTF-3) allows full automatic adjustment of roller position during break-down section with minimum to none need of manual adjustment, reducing labor maintenance cost and risk of hazard.
(1) Save 60% roller cost per one size of desired product.
(2) Eliminate production down time for break-down section roller replacement (typically 1.5-2 days needed per roller replacement).
(3) Electric controlled with high automation level
(4) Higher precision and faster roller change speed
|Product&yield||Round Pipe||273mm-508mm Thickness: 6.0mm-18.0mm|
|Square & rectangle tube||170mm×170mm -330mm×330mm Thickness: 6.0mm-18.0mm|
|Length||6m-12m Length Tolerance: ±3mm|
|Production Speed||25 m/min|
|Consumption||Mill installed capacity||1000 kw|
|Line Area||300m(length) ×30m (width)|
|Raw Material||Carbon Steel coil||Carbon steel coil Q235B(ASTM GR·D,σs 230)|
|Width||860mm-1590mm Thickness: 6.0mm-18.0mm|
|Coil OD||Max 2300mm|