Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine
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Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine
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Features
Basic Infomation
Place of Origin: China
Brand Name: ZTZG
Certification: ISO9001
Model Number: LW400
Payment & Shipping Terms
Packaging Details: All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Delivery Time: 90 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 sets/year
Specifications
Product Name: Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine
Condition: New
Type: Pipe Production Line
Pipe Size: 210mm×210mm-400mm×400mm
Thickness: 3.0-18.0mm
Pipe Shape: Square Rectangular
Raw Material: Q235 Steel
Voltage: 220/380/415/420/440V
Color: Grey Or As Your Require
Certification: ISO9001/CE
Warranty: One Year
After-sales Service Provided: Engineers Available To Service Machinery Overseas
Product Description

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine

 

Square Tube Mill Product Parameter:

 

Product & yield Round Pipe 273mm-508mm Thickness:3.0mm-18mm
Square & rectangle tube 210mm×210mm-400mm×400mm Thickness:3.0mm-18mm
Length 6m-12m Length Tolerance:±3mm
Production Speed 25-45m/min
Production Capacity 30000ton/year
Consumption Mill Installed Capacity 220kw
Line Area 300m(length)×20m(width)
Worker 6-8 workers
Raw Material Carbon Steel Coil Carbon steel coil Q235B(ASTM GR·D,σs 230)
Width 840mm-1600mm Thickness:3.0mm-18mm
Coil ID 580-700mm
Coil OD Max 2300mm
Coil Weight 30.0t

 

Technical flow

 

Scrolling up→ Uncoiling → Shear and Welding→ Spiral accumulator→ Forming → H.F. induction welding→ External burr removing→ Cooling → Sizing→ Flying saw → Run out table →Inspecting→ Packing→ Warehouse

 

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 0

 

Model List:

 

Model

Round pipe

mm

Square pipe

mm

Thickness

mm

Working spead

m/min

ERW20 Ф8-Ф20 6x6-15x15 0.3-1.5 120
ERW32 Ф10-Ф32 10x10-25x25 0.5-2.0 120
ERW50 Ф20-Ф50 15x15-40x40 0.8-3.0 120
ERW76 Ф32-Ф76 25x25-60x60 1.2-4.0 120
ERW89 Ф42-Ф89 35x35-70x70 1.5-4.5 110
ERW114 Ф48-Ф114 40x40-90x90 1.5-4.5 65
ERW140 Ф60-Ф140 50x50-110x110 2.0-5.0 60
ERW165 Ф76-Ф165 60x60-130x130 2.0-6.0 50
ERW219 Ф89-Ф219 70x70-170x170 2.0-8.0 50
ERW273 Ф114-Ф273 90x90-210x210 3.0-10.0 45
ERW325 Ф140-Ф325 110x110-250x250 4.0-12.7 40
ERW377 Ф165-Ф377 130x130-280x280 4.0-14.0 35
ERW406 Ф219-Ф406 170x170-330x330 6.0-16.0 30
ERW508 Ф273-Ф508 210x210-400x400 6.0-18.0 25
ERW660 Ф325-Ф660 250x250-500x500 6.0-20.0 20
ERW720 Ф355-Ф720 300x300-600x600 6.0-22.0 20

 

Square Tube Mill Auxiliary Machines:

 

Customers can trust us to buy the auxiliary machines. Our choice of suppliers for the auxiliary parts is made after 22 years of experience.

 

Un-coiler

Function: Used for supporting strip steel coil and open it as strip steel so as to make preparation for the pipe forming process.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 1

 

Shearing butt welding

2 Types: Automatic & Manual

Function: Shear & end welder parallel cuts the head of the strip coming out of uncoiler and the tail of the strip steel going into the accumulator, and weld them together to form a smooth and continuous line of strip steel.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 2

 

Strip Accumulator

Function: Accumulator is used to accumulate strip steel from uncoiler and provide strip steel to forming unit. It leaves time for the shear & end welder for strip welding and stores certain amount of strip for continuous forming.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 3

 

Solid State High Frequency Welder

Function: The welder is used for welding edge heating with high-frequency heating device. The whole set of solid-state H.F welder comprises of rectifying cabinet, inverter, output cabinet, connecting optical fiber, closed loop water cooling system, central operator console, and mechanical adjustment device.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 4

 

Saw Cutting System

Function: Flying saw is used to cut tube during static and motion status in continuously production into desired length.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 5

 

Straightening Machine

Function:Straightening machine is a finishing equipment for the high-frequency straight seam welded pipe production line, which is used to straighten the steel pipe to eliminate the stress and bending after the steel pipe forming and welding.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 6

 

Automatic Stacking and Packing Machine

Function: Electrical control using PLC control, touch screen, to achieve human-computer dialogue, manual, automatic between the free conversion.

Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 7

 

Production Process


Low Alloy Steel Rail Tube High-Accuracy Hot Dip Galvanized Pipe Making Machine 8

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Contact Person : Peter
Tel : 86 13014366066
Fax : 86-311-85956667
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