ZF219 ERW Pipe making machine

219 production line is used to produce high frequency welded steel pipe and cold bending profile steel with material of HR or CR - details see: https://www.machineto.com/zf219-erw-pipe-making-machine-10081179

Condition:New	Type:Pipe Production Line	Pipe Material:Carbon Steel	Application:Energy Supply Pipe
Production Capacity:40m/min	Place of Origin:Hebei China (Mainland)	Brand Name:BZWX	Model Number:ERW219
Voltage:220/380/440V 50Hz 3Phase	Warranty:12months	After-sales Service Provided:Engineers available to service machinery overseas	Color:Up to the customer

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1 General Technical Data

1.1 Data of finished products

Dimensions of round tubes	Φ114-Φ219 mm
Wall thickness	8.0-12.0 mm
Pipe length	6 m
Pipe strandard	GB/T 6728-2002,GB/T6725-2002,EN 10219-1997,JIS 3466-88, ASTM A500

1.2 Data of material

1.2.1 Strip

Material quality	Low carbon steel, low alloy steel Q195-Q345B,Q420,Q460,20# and so on.
Strip width	357-688 mm
Strip thickness	8.0-12.0 mm
Standards of strip steel	YB189-64

1.2.2 Coil

Inside coil dimensions	Φ508-Φ762 mm
Outside coil dimensions	Φ1000-Φ2200 mm
Coil weight	≤ 18t

1.3 General equipment data

Line speed	20-40 m/min
Installed capacity	About 900 KW
Unit operation direction:	As the buyer required

2.Production Process

Scrolling → Uncoiling → Straightening →Leveling → Shear and cross welding→ Horizontal screw accumulator → Roller forming → Squeezing high-frequency welding → Outer deburr → Air cooling → Water cooling → Sizing and shaping → Eddy current test → Thick straightening → Flying saw → Output runway → Seven roller straightening → Runway → Material reverse → Rack → Head flattening → Runway → Material reverse → Automatic packing → Storage.