OD20-60mm Tube Manufacturing Equipment ERW Welded Pipe Making Machine

Place of Origin China
Brand Name ZTZG
Certification CE, SGS, ISO9001
Model Number ERW60
Minimum Order Quantity 1 Set
Price Negotiable
Packaging Details All mechanical equipment is nude packing and electrical parts are packed in wooden cases.
Delivery Time 120 Days
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 150 sets/year
Product Details
Name ERW Welded Pipe Making Machine Key Selling Points High Speed, Easy To Operate
Square Pipe Diameter 15x15-50x50mm Round Pipe Diameter 20-60mm
Thickness 0.8-3.0mm Raw Material Carbon Steel, Galvanized Steel
Warranty 1 Year After Sale Service Online Support, Spare Parts, Field Installation, Commissioning
Type High Frequency Welding Straight Seam Pipe Color Customized
Application Energy Supply Pipe Pipe Length Custom
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60mm Tube Manufacturing Equipment


ERW Welded Pipe Making Machine


ERW Tube Manufacturing Equipment

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Product Description

Tube Manufacturing Equipment Metal Duct Producing Mill Steel Pipe Production Line



Product Description


ERW60 high frequency longitudinal welded pipe production line is designed to produce welded pipes of 20mm-50mm in OD and 0.8mm-3.0mm in wall thickness, as well as corresponding square and rectangular pipe.


Application:GI, carbon steel and stainless steel tubes for metallurgy, construction, transportation, machinery and vehicle industries.


Technical Flow Of The Production Line


Steel Tape →→ Double head uncoiler →→ Strip-head Cutter and welder →→ Spiral accumulator →→ Forming section (Flattening unit +Main driving unit +Forming unit +Guide unit +High frequency induction welding unit +squeeze roller) + De-burr frame →→ Cooling unit →→ Sizing unit and straightener →→ Cold saw under computer-control →→ Run-out table →→ Packing machine


OD20-60mm Tube Manufacturing Equipment ERW Welded Pipe Making Machine 0


Product Parameter


Steel Pipe Specification
Round Pipe diameter Ø20–Ø60mm
Pipe Thickness 0.8 – 3.0mm
Square and rectangle pipe 15x15mm – 50X50mm
Pipe Thickness 0.8 – 2.0mm
Pipe Length 6-12m
Length Tolerance 0-3mm


Steel Tape Specification
Material Carbon steel (δb≤500Mpa, δs≤235Mpa)
Inner diameter Φ450-Φ520mm
Outer diameter Φmax=1500mm
Strip steel width 65mm-190mm
Strip steel thickness 0.8mm-3.0mm
The maximum weight 1.0-2.0 tons
Electric installed capacity appro.65KW
Line Speed 20-120m/min


Product Display

OD20-60mm Tube Manufacturing Equipment ERW Welded Pipe Making Machine 1

Product Details


1. Double heads Decoiler (Hydraulic model)
It is used to support the coil and provide raw materials for the production line. The reel is cantilever type.


2. Shearing & Welder
To connect the strips after cutting the preceding coil tail end and the succeeding coil top end and being welded together by CO2 gas shielding welding to keep the Pipe Welding Line running continuously.


3.Horizontal accumulator
Storage of steel coil, Advantage: The feeding is more stable, without bending, while reducing the resistance of the feeding, it will not cause damage to the galvanized layer surface, and the noise is relatively lower.


4.Forming and Sizing Machine
The steel strip of a certain width is bent into corresponding specifications of round pipe, rectangular pipe or open profile through roll forming.This unit consists of five parts: forming machine, welding machine, cooling part, sizing machine, and straightening machine.


5.High Frequency Welding Equipment
Tube Mill High Frequency Welder is specially designed for straight seam welding.The high power capacitor C and inductor coil L compose current-mode parallel upper-voltage resonance circuit, which doesn’t need output transformer.


6. Cooling
Cool down quickly, Fixed welded pipe shape


7. Cold Flying Saw
Cut pipe, Low inertia DC motor through mechanical transmission device, measuring, calculate and driving saw car at the same speed with the high-speed running pipe, then cut off the pipe with specified length.


8. Run out table(Stacking Packing Machine)
It’s a packaging equipment designed especially for steel pipe industry, which can realize automatic stacking the tubes or pipes into hexagonal or square shapes, and then Automatic bundling, Sloping, Digital Weighter


9.Straightening device
Straightening of finished pipes with sizing, The upper, lower, left and right positions of the vertical roller of the straightening machine can be adjusted to ensure the outer diameter of the finished rigid tube


About Us


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Q:Are you manufacturer?
A:Yes,we are manufacturer. We have 4 factories ( machining, assembling, heat treatment,and mould factory)And we have our own R&D department. Welcome to visit us.


Q:What kind of payment term you can do?
A: We can accept T/T and L/C.


Q:What info you need before you make the proposal?
A:The pipe diameter , thickness range , usage, raw material steel grade, coil weight and automatic degree.

Q: What should I do if I just start a new business?
A:Contact us immediately ,we provide free consultant for pre-sales service .Also we can help you to solve the raw material (steel coil) purchase,worker training,international market price.


Q:How do you do QA?
A:We have special team to do strict QA,this is one of our strengths:
(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.
(2)Every shaft will be inspected for the centering jumpiness.
(3)Every roller will be checked to make sure its in the range of tolerance critical parts will be inspected for all dimensions.


Q:Why I should choose you,what are the differences between you and other Chinese suppliers?
A:We are concentrate on this industry for more than 20 years,and especially in pipe making machines. Our pipe making machine line directly export to Russia,Vietnam,lndia,Indonesia,and many other countries in Asia, Africa, middle east and South America.


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