Carbon Steel and Galvanized Steel Tube Mills

Advance Steel & Tube Mills

Advance Steel & Tube Mills

RT28 Advance Steel & Tube Mills is to produce round tube diameter of 10-38mm and wall thickness of 0.5-1.5mm, square & rectangle tubes can be also produced

Product details

Features of core pipe making machine

RT28 Advance Steel & Tube Mills is a series of machines that builds longitudinal weld seam pipe with steel strips of certain width. The ball and Tube Mill starts by uncoil and flatten the slit steel coils into steel strips. The flattened steel strips will be inserted into the forming machine and the rollers in the machine will bend the strip to a round pipe shape. The round pipe will then be sent into the weld box where the tube is welded by a solid state high frequency welder. The welded pipe will be formed to expected shape (round/ square/ rectangle etc) or size in a sizing machine. Finally the pipe will be cut to length and bundled.


Application for Advance Steel & Tube Mills

Application.jpg


Process Flow of Core Pipe Making Machine

Slit Coil ---- Un-Coiler ---- Shearing And Butter Welder ---- Storage/ Accumulator ---- Forming ---- Welding ---- Cooling ---- Sizing ---- Cutting Saw ---- Run Out Table ---- Finishing ---- Pipe Collecting and Packaging

Working Flow Chart for RT Series Pipe-making machine.jpg



Technical Parameter of core pipe making machine

Model

Diameter of Welded Tubes

Wall Thickness of Round Tube

Max. Size of Square Tube

Max. Size of Rec. Tube

Wall Thickness of Sq & Rec Tube

Speed of Tube Welding

Power of Major Motor

High Frequency Power

RT16

8-25mm

0.3-1.0mm

20x20mm

12.7x25.4mm

0.3-0.8mm

20-100m/min

30KW

100KW

RT25

8-32mm

0.4-1.3mm

25x25mm

20x30mm

0.4-1.0mm

20-100m/min

45KW

100KW

RT28

10-40mm

0.5-1.5mm

30x30mm

20x40mm

0.5-1.2mm

20-90m/min

75KW

100KW

RT32

13-50.8mm

0.6-2.0mm

40x40mm

30x50mm

0.6-1.5mm

20-90m/min

110KW

150KW

RT50

19-63.5mm

0.8-2.5mm

50x50mm

40x60mm

0.8-2.0mm

20-90m/min

132KW

150KW

RT50

to 76

19-76mm

0.8-2.5mm

60x60mm

40x80mm

0.8-2.0mm

20-90m/min

160KW

200KW

RT50

to 100

25-100mm

0.8-2.0mm

76.2x76.2mm

50.8x101.6mm

0.8-1.5mm

20-80m/min

160kw

150kw

RT60

19-63.5mm

1.0-3.0mm

50x50mm

40x60mm

1.0-2.5mm

20-80m/min

185KW

200KW

RT60

to 80

25-80mm

1.0-3.0mm

60x60mm

40x80mm

0.8-2.5mm

30-80m/min

75KWx2

200KW

RT60

to 100

25.4-100mm

1.2-2.5mm

75x75mm

50.8x101.6mm

1.2-2.0mm

20-60m/min

185KW

200KW

RT76

25-90mm

1.5-4.0mm

70x70mm

60x80mm

1.5-3.5mm

20-80m/min

185KW

300KW

RT76 to 127-A

50.8-127mm

1.2-3.0mm

100x100mm

80x120mm

1.2-2.5mm

20-70m/min

110KWx2

300KW

RT76 to 127-B

49-127mm

1.5-4.0mm

100x100mm

80x120mm

1.5-3.0mm

20-70m/min

110KWx2

300KW

RT90

30-115mm

1.5-4.5mm

90x90mm

80x100mm

1.5-3.5mm

20-60m/min

132KWx2

300KW

RT90 to 129

48-129mm

1.0-2.5mm (550Mpa)
2.6-4.0mm (350Mpa) (G.I.450Mpa)

101.6x101.6mm

80x120mm

1.0-3.0mm

20-65m/min

132KWx2

300KW

RT90

to 140

60-140mm

1.5-4.0mm

110x110mm

100x120mm

1.5-3.0mm

20-60m/min

132KWx2

350KW

RT115

32-127mm

1.5-5.0mm

100x100mm

80x120mm

1.5-4.0mm

15-60m/min

132KWx2

400KW

RT115 to 140

60-140mm

1.5-4.5mm

110x110mm

100x120mm

1.5-3.5mm

15-50m/min

160KWx2

400KW

RT165

89-165mm

2.0-6.0mm

127x127mm

100x150mm

2.0-5.0mm

15-50m/min

200KWx2

500KW

RT219

114-219mm

3.0-8.0mm

165x165mm

140x200mm

3.0-6.0mm

15-50m/min

250KWx2

600KW

RT273

165-273mm

4.0-10.0mm

210x210mm

180x240mm

4.0-8.0mm

15-40m/min

250KWx1
185KWx2

800KW

RT355

219-355mm

4.0-12.0mm

280x280mm

260x300mm

4.0-10.0mm

15-30m/min

250KWx2
200KWx2

1200KW


Machine Configuration of ball and tube mill

Entry Section

Double Side Un-Coiler

Manual Expand  

Shear & Butt Welder

Manual

Automatic

Accumulator

Vertical

Forming Section

Leveling Unit

9-roller

Round shape Forming   

Normal

Cassette-Bed Quick Change

Welding Section

Guide Roll Stand

1 set

Extruding Roll Stand

1 set

Scraper Frame

2 sets

H.F. Welder

Solid State

Cooling Unit

Water cooling tank

Sizing & Straightening Section

Sizing Unit

Normal

Cassette-Bed Quick Change

Turk’s Head

2 stations

Measuring Roll Stand

With encoder

Flying Cutting Saw

Pneumatic Friction Saw

Flying Cold Saw

Run-out Table

Singe side

Double side 


Photos for Reference









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