Guardrail Spacers forming machine

Square Pipe or Square tube or Guardrail Spacers is a new design production, effectively reduces manufacturing cost and provides a stronger structure. It has a variety of applications post guardrail barrier and Guardrail Spacers. The welded square tube is a hollow square section steel square tube, also known as hollow cold-formed steel that is formed by cold roll forming and then high-frequency welding. The welded steel tube has a simple production process, high production efficiency, many varieties and specifications, and low equipment investment, but the general strength is lower than that of a seamless steel pipe.LOTOS offers the client a complete line for the welded Square pipe roll forming machine.

Guardrail Spacer making machine

Square Pipe Roll Forming Machine

LOTOS is professional in manufacturing high-quality steel welding square pipe roll forming machine and welded tube mill machine. The square tube is a kind of square pipe, which is a steel pipe with equal sides. Generally, welding to form a round tube, and then rolled into a square tube by a round tube and then cut into the desired length. The welding of steel strip into a product, such as a round tube or pipe, is a great industry.

When working with nonround shapes, such as a step beam, firstly the roll forming machine form the shape before welding. that call this form welding square pipe. Once the shape is formed and welded, most recommend at least two additional passes to work the welded shape once more to finalize the dimensions.


Guardrail offset blocks Forming Machine

  • Production working flow

Hydraulic decoiler→leveling unit—>Hydraulic Punch Station(2sets of punch die)—>Roll Forming machine→Servo tracking cutting saw→automatic output table

  •  Machine design capacity
  1. Raw material thickness: 3.0mm
  2. Input material width: about 416mm
  3. Raw material yield limit: S-355
  4. working speed with welding: 2-5m/min
  5. Working area: about L20,000*W1,80mm*H1,700mm
  6. Overhead crane capacity: ≥10T
  • Machine components

This square pipe forming machine production line will be combined with hydraulic decoiler leveling system,  hydraulic puncher station with punch die, roll forming machine part, hydraulic cutting saw unit, output table, hydraulic oil pump, and electrical control cabinet and so on.

  • Each part technical parameter
Decoiler + Hydraulic Feeding table
1Loading capacity5T
2Steel coil I.D.φ480-φ508mm
3Steel coil O.Dmax φ1800mm
4Cantilever width600mm
Leveling & Punching Unit
1Roller number7 roller clamp material feeding;
2Roller dia.Φ90mm, heating treatment, hardness HRC48º~52º
3Frequency motor7.5kw
4Leveling speed1-15m/min
5Roller materialGr15
6Cutting blade materialGr12MoV
7hole puncher unitWith die 2sets
Roll Forming Machine
1Roller groups18stations
2Roller materialGCr15 with heat treatment, HRC58-62°
3Roller shaft dia.Φ90mm
4Shaft material40Cr with quenching and tempering
5Motor22KW,Siemens Brand
6Transmission wayGY230# independent Gear box
7Machine frame body10mm Welded plated, Stress-Relieving
8Roller supporternodular iron casting pillar
9Roller bearingHRB, 30213
10Argon Welder600A
Hydraulic Pump Station for mail machine
1Motor power11 KW
2Cooling wayFan wind
Servo tracking cutting saw unit
1Servo motorDelta
 Electricity control cabinet
1Frequency inverterDELTA
3Screen touch screenDELTA
5Low voltageDELTA
Square Tube Roll Forming Machine
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Product Name: Welding Square Pipe Roll Forming Machine

Product Description: Square Pipe Roll Forming Machine

Brand: LOTOS

Offer price: 14

Currency: $

Availability: InStock

User Review
5 (5 votes)
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