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Front Swing Spiral Welded PipeMachine

The front swing is one of the machine forms of spiral welded pipe equipment, which is opposite to the rear pendulum spiral welded pipe unit.

Key words:

Pipe welding equipment

Huaye Heavy Industry

Product category:

Product Details

Product Details

Front swing spiral welded pipe equipment

Product Introduction

The front swing type is one of the unit forms of the spiral welded pipe equipment. As opposed to the rear swing type spiral welded pipe unit, during the forming process, the swing direction of the steel strip is alternating back and forth, rather than fixed at one point. Install the process preparation section on the front axle that can rotate around the forming turning point, and set the required forming angle by adjusting the swing of the front axle.

Main features

The biggest feature of the front swing design is that it can reduce the stress concentration of the material in the local position through the back and forth swing of the steel belt during the forming process, which helps to improve the welding quality and the overall strength of the pipe, and cannot be continuously produced.

Process flow

Coiling-Uncoiling-Straight Head-Pinch-Leveling-Shearing Butt Welding/Cutting Butt Welding-Disc Shearing/Edge Milling Machine-Delivery-Pre-bending-Guide Plate-Forming-Internal Welding-External Welding-Fixed Size Cutting-Pipe Out-Finished Product Collection

 

 

The spiral welded pipe production line is a mature unit with very competitive and technical characteristics in Huaye. The product specifications range from Φ25mm to 4000 Φmm, and are divided into general units and special customized units.

Specifications and models

Model Series Minimum pipe diameter Maximum pipe diameter Minimum wall thickness Maximum wall thickness Adapt to plate width Maximum production capacity Floor Area
mm mm mm mm mm ton/year m2
LH600 219-508 325-820 2-4 4-10 400-600 8000-12000 20X96
LH800 219-508 406-1220 2-4 4-12 400-600 9000-17000 20X96
LH1050 219-508 630-1620 2-4 4-14 450-1050 16000-23000 24X108
LH1250 406-610 820-1620 3-6 8-18 500-1250 26000-35000 24X108
LH1550 406-610 1420-3200 3-6 12-25.4 500-1550 36000-76000 26X125
LH2000 406-610 2020-3200 4-6 20-25.4 1000-2000 77000-93000 30X180

The above models are for reference only and can be customized according to customer needs

Special customized production line

 

Huaye and Customers

Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers
Huaye and Customers

Shipping

Although the welded pipe equipment itself has a large volume and weight, it is basically modular. We will try our best to design each module into a standard container.
But there are always some special parts, no matter how to change the design also exceed the volume size of the container. At this time we will use frame containers or open top containers.
If there are too many overweight or oversized parts, we will also choose bulk carriers for shipment.

Shipping
Shipping
Shipping
Shipping
Shipping
Shipping

Product inquiry

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Product Name:

Submission

Spiral welded pipe unit | steel pipe flat head chamfering machine | steel pipe hydraulic testing machine | steel pipe end expanding machine | large diameter longitudinal welded pipe machine | auxiliary equipment for steel pipe transfer finishing area

Product inquiry

* Please leave your contact information and we will contact you within 24 hours.