1. Description of goods:
High Frequency Welded Pipe mill MA-Φ76 computer controller flying
saw with Horizontal accumulator
2. Specification:
- Input raw material: pre-slit carbon steel CR, HR coils
- Finished products: round tubes, square tubes and rectangular tubes
as well as deformed tubes
- Round tube outside diameter: 22 -89mm
- Square tubes: Min12 x 12mm, Max70 x 70mm
- Rectangular tubes: Min8 x 12, Max60x 80 mm
- Tube Thickness: 1.2 -4.0 mm
- Forming Line Speed: Max 100 m/min
- (Square and rectangular tubes are produced at lower speeds while
side to wall thickness ratios are different.)
- Tube Cut Length: 4 -12 m
- Length Accuracy: ± 3mm
- Drive Motor: DC 75kW×2, adjusted by Eurotherm 590 speed controller
- Line Composition:
- Hydraulic Double Mandrel Uncoiler
- Shear and TIG welder
- Horizontal Strip Accumulator
- Forming, (Seam guide, Welding, Squeezing, Scraping), Cooling ,
Sizing and straightener Section.
- Computer Flying Saw Cut-Off.
- Roller Straightener
- End Milling and Chamfering Machine
- Baling Press
- Run Out Roll Table, inspection table & Collectors.
- Solid State H.F. Induction Welder: 200 kW, Solid State (or vacuum
Tube Type)
- Rolls: Rolls are manufactured complying with AISI D3 D2 or E52100
- Electrical Control System
![](http://img.everychina.com/nimg/26/c6/ee3679e99555e5f6dd006b83d270.jpg)