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High Quality Lh1400 SSAW Spiral Welded Pipe Equipment
Bending And Forming

High Quality Lh1400 SSAW Spiral Welded Pipe Equip | RFQ Sourcing Details

Bending And Forming · Quote on request

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Quote on request

Product specs

CategoryAssembly Fixtures
Unitset
diametersteel pipe with narrow strip steel. The
specificationsare expressed by outer
CategoryBending And Forming
CategoryBending And Forming
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Bending And Forming. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

High quality LH1400 Spiral Welded Pipe Equipment No.

Model OD(mm) Plate width(mm) Thickness(mm) Coil weight(ton) Power(kw) Floor area(m) 1 LH-400 Φ219-Φ x180 2 LH-500 Φ219-Φ x180 3 LH-600 Φ219-Φ x180 4 LH-700 Φ219-Φ x180 5 LH-800 Φ219-Φ x180 6 LH-1000 Φ219-Φ x180 7 LH-1400 Φ325-Φ x180 8 LH-1600 Φ426-Φ x180 9 LH-1800 Φ508-Φ x180 10 LH-2400 508-Φ x180 11 LH-3000 Φ508-Φ x180 The spiral welded pipe equipment is to roll the low carbon structural steel or low alloy structural steel strip into a tube blank according to a certain helix Angle (called forming Angle), and then the pipe seam welded.

It can produce large diameter steel pipe with narrow strip steel. The specifications are expressed by outer diameter * wall thickness. The welded pipe should meet the requirements of hydraulic test, tensile strength and cold bending performance of the weld.

Production flow Uncoiler → Peeler → Pinch leveler - Side guide roller - Shear and welder - Side guide roller -Rotary shear - Side guide roller - Delivery machine - Guide beam - Forming machine - ID welding - OD welding - Cut-off - Run out Helical welded pipe unit LH-1400 maintenance and maintenance I.

Maintenance and maintenance: 1.1 Lubrication is an important part of equipment maintenance. According to different requirements of different parts of the unit, thin oil and dry oil lubrication methods are adopted.

1.1.1 Thin oil lubrication system: Uncoiling machine, clip leveling machine, delivery machine, reducer oil pool lubrication, artificial oil into the reducer. HJ-28 rolling oil or SY1127-77S200 industrial gear oil is used. Check and replenish oil once a month, and change oil once every six months.

Except for the oil cup filling dry oil, the rest of the adjustment part must be refueled once per shift (HJ-50S mechanical oil). 1.1.2 The maintenance of reducer is mainly the maintenance of worm gear body. The refueling part shall not exceed 2/3 of the oil mark.

1.1.3 When the unit is running, the temperature of the shaft seat should be checked frequently, generally not exceeding 40ºC. The related parts of the transmission p

High | Applications and Buyer Notes

High is organized as a sourcing-ready Bending And Forming reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time question

Applications

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Key specifications

Category
Bending And FormingBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
diameter
steel pipe with narrow strip steel. TheBased on visible page data; confirm exact value in the RFQ.
specifications
are expressed by outerBased on visible page data; confirm exact value in the RFQ.

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FAQ

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Source mix: ugc

Key specifications

CategoryAssembly Fixtures
Unitset
diametersteel pipe with narrow strip steel. The
specificationsare expressed by outer

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