Pipe making machine specifications and techncal details

　　Existing WD25-100 type specifications series stainless steel pipe production line can produce Φ4-Φ325 variety of round, square, giant tube-shaped and profiled.

	WD25	WD40	WD50	WD60	WD90
Machine dimensions	15.38×1.27×1.70	20.26×1.41×1.76	21.52×1.55×1.86	23.33×1.66×1.90	27.20×3.42×2.00
Host size(m)	5.12×0.83×1.70	8.65×1.24×1.76	9.87×1.30×1.86	11.25×1.48×1.84	17.52×2.22×1.80
Machine weight(T)	≈3.2	≈6.0	≈9.0	≈11.5	≈28
Main drive motor power（kw）	4	4/5.5	7.5/7.5	11/15	18.5/22
pipe making range(mm)	Φ8-Φ20	Φ12.7-Φ50.8	Φ38.1-Φ76.2	Φ50.8-Φ114	Φ114-Φ219
Pipe thickness(mm)	0.2-0.8	0.3-2.0	0.5-2.5	0.7-3.0	1.5-5.0
Welding speed(M/Min)	4-15	0.8-12	0.6-10	0.5-6	0.4-5

Stainless steel pipe production line equipped with inside weld bead remover and IGBT bright annealing device

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　　1 . Pay Off / Coiler   2. Forming units  3. Welding machine  4.Electric control box  5.Welded seat
　　6.Inside weld bead removing device  7.Outside weld bead grinding head  8. Preliminary sizing unit
　　9.Pipe surface cleaning device  10.Bright annealing device online  11. Electrical control system for annealing device  12.IGBT power supply cabinet  13 .Final sizing and straightening unit  14.Automatic cut-off system
　　15. Pipe unloading frame
　　

　　Inside weld bead remover online

 

The interal and external weld excess height of the stainless steel TIG pipe would be removed while pipe has been rolled by the horizontal rolls,and rolled into a horizontal oval cross-section,the mandrel is stuck in the pipe to move along the pipe:after rolled by the vertical rolls,pipe cross-section changed into a perfect circle,then the mandrel will be separated from the pipe and returned back to the proper position through the air cylinder pull,at the same time the rolls stand also returned back to a proper position through the hydraulic pull,and then starting a second rolling cycle.                                                        

Its reciprocating motion trajectory is as below:

　　IGBT bright annealing device online

　　The stainless steel pipe is heated by induction heating to the desired temperature a solid solution (SUS304 1040 ℃) and sealing means for the protection of the hydrogen gas in the melt processing to solid, to improve the structure of the weld stress relief and to enhance the anti-corrosion performance; hydrogen as protective gas pipe can be processed after the solid melted and the cooling rate is bright.
　　Cooled stainless steel pipe is heated to the melting temperature of the solid after indirect cooling method to keep the light pipe.

　　The schematic diagram about the process of heating and cooling for the pipe in the IGBT bright annealing device online

　　Stainless steel profile die (rolls)

　　High-quality tool steel mold Cr12MoV or D2 steel is used as raw
　　material for machine rolls. And precision machining (CAD / CAM)
　　and special handling are applied for ensuring high precision and long
　　life. Available mold Size: Φ8 to Φ325mm from a variety of pipe, round
　　pipe, rectangularpipe and shaped tubes mold.

　　Flower pipe machine

　　Stainless steel flower pipe machine known as gourd pipe, stainless steel decorative profiles

　　indispensable accessories. Available models are 25 type, 51 type, 76 type, 114 type.

Model Paramater	HG25	HG51	HG76	HG114
Die size (mm)	35×300×55	50×300×75	70×400×60	90×650×70
processing range (mm)	Φ12~Φ25	Φ12~Φ51	Φ25~Φ76	Φ38~Φ114
the wall thickness (mm)	0.25~0.5	0.3~1.2	0.7~1.5	0.7~1.5
the formation length (mm)	290	290	260	600
the formation time (s)	3~12	3~12	8~30	10~40
reducing wedge stroke (mm)	180	200	250	450
the amount of mold opening and closing (mm)	28	30	40	50
the main motor (KW)	3	4	7.5	11
spindle speed (rpm)	300	200	200	200
the spindle center height (mm)	800	800	800	900
total weight (kg)	≈1100	≈2000	≈3000	≈5000

　　Round pipe polishing machine

　　This machine is used for stainless steel tube outer surface polishing, take eight or 10 grinding dry grinding polishing, the surface roughness after polishing machine up Ra0.8μm. The machine can be used for circular outer surface of the pipe polishing other materials.

POLISH MACHINE	Round polishing machine
MODEL	PG 10	MPG10	LPG10
MACHINE DIMENSIONS(mm)	18.80×1.42×1.33	18.80×1.42×1.33	19.10×1.52×1.40
Host size(m)	6.34×1.10×1.33	6.34×1.10×1.33	6.34×1.45×1.40
Driving motor/output (KW)	2.2	2.2	2.2
Polishing head motor/output (KW)	5.5(10 PCs)	5.5(10 PCs)	5.5(10 PCs)
Spindle shaft diameter(mm)	Φ25	Φ36	Φ36
Capabilities of Manufacturing
Max. OD in MM	50.8	80	114.0
Min. OD in MM	12.0	31.8	50.8
Max Thickness in mm	2.0	3.0	3.0
Min. Thickness in mm	0.3	0.3	0.6
Max length in meters	6.0	6.0	6.0
Min length in meters	4.0	4.0	4.0
Speed(m/min about)	18~24	18~24	18~24
machine weight (KG)	≈3.5	≈4.0	≈6.0
equipped with abrasive size (mm)	maximum diameterΦ400mm，the smallest boreΦ36mm

　　POLISH MACHINERound polishing machine

　　
　　Square pipe polishing machine

　　This pipe outer surface polishing machine is divided into sixteen, twenty four, thirty two or thirty six stages as required surrounded by a combination of polishing spares

POLISH MACHINE	Square polishing machine	Square polishing machine	Square polishing machine	Square polishing machine
MODEL NUMBER	FP16	FP24	FP32	FP36
MACHINE DIMENTIONS(mm)	19.84×2.07×1.72	22.84×2.07×1.72	25.67×2.07×1.72	27.33×2.07×1.72
Host size(m)	7.06×1.51×1.72	10.06×1.51×1.72	13.08×1.51×1.72	14.56×1.51×1.72
Driving motor/power (KW)	4	4	4	4
Polishing head motor/power(KW)	5.5(16PCS)	5.5(32PCS)	5.5(32PCS)	5.5(36PCS)
Spindle shaft diameter(mm)	Φ36
Capabilities of Manufacturing
Max. OD in MM	100×100	100×100	100×100	100×100
Min. OD in MM	10×10	10×10	10×10	10×10
Max Thickness in mm	3	3	3	3
Min. Thickness in mm	0.3	0.3	0.3	0.3
Max length in meters	6	6	6	6
Min length in meters	3	3	3	3
Speed(m/min)	18~24	18~24	18~24	18~24
machine weight (kg)	≈6000	≈9300	≈12300	≈138000
equipped with abrasive size (mm)	maximum diameterΦ400mm，the smallest boreΦ36mm

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