This Welded steel pipe Tube Making Machine can product diameter:Ф12-Ф63mm,wall thickness 0.5 -2.5 mm high frequency straight seam welded pipe and the corresponding square tube, shaped tube (δ≤1.5mm) of special equipment.The Welded steel pipe tube making machine composition is from the top material to cut off the blanking, and the pipe speed is adjusted accordingly with the change of the pipe specification.
Welded steel pipe tube making machine Raw materials
Used for :Plain carbon steel Q195 Q235 16Mn (Hot rolling& cold rolling strip coil) conform to GB700-88 GB1591-88
1.Strip width: 10-200mm(±0.2mm)
2.Strip thickness: 0.5-2.5mm(GB708-88)
4.Square tube production mode: round variance square,angle out
5.Machine set production mode: continuous system
6.Machine set operation direction: Left in or right in(depend on customer`s processing set up)
7.Machine set operation elevation:+850mm
8.Welding mode: high frequency induction welding, High frequency power 160KW(solid)
10.Production line total power:320kw
Welded steel pipe tube making machine technological process
raw material(strip coil)-uncoil-cut butt welding-vertical loop-feeding molding-high frequency welding-remove outside burr-cooling water jacket-sizing straightening-flying saw cut off- blanking(handmade stacking bind up)-checking- put in storage
Welded steel pipe tube making machine Main equipment
Used for strip coil, ensure the strip steel smoothly into the loop.
(1) Structural style:double-station, mechanism expanding, pneumatic brake
(2) Feeding plate:Φ1500mm
(3) Steel coil inner hole:Φ350-Φ550mm
(4) rack height of center:1000mm
(5) Weight capacity:2000Kg
2. Cut butt welding machine
Used to cut off the irregular parts of the two coiled ends, and to be welded.
(1)Structural style:hydraulic pressure shear,Automatic argon arc welding
(4) Welding speed:75-500mm/min
3. Molding-sizing main engine
(1) Structural style:separated lathe bed, single motor drive
(2) Unit arrange:
forming part:feeding-seven roller flattening-feeding-1H-1V-2H-2V-3H-3V-4H
Welding part:guiding-extrusion-plane scar- plane scar-polishing-cooling
Sizing part:1V-1H-2V-2H-3V-3H-4V-4H-5V-5H-6V-6H-rough straightening- rough straightening
(3) transmission mode: by a 100KW dc motor (jiangsu ace), the power will be passed through ZLY220 decelerator (jiangsu tailong) to the screw box, and then the universal shaft will pass to each Horizontal roller
(4) Horizontal roller device: adopt the whole frame of the horizontal stands.
The roll diameter of axle: Φ 50 mm, surface high frequency, 42 CrMo conditioning treatment
(5) Vertical roller device;
Adopt the split slide roller, screw adjusting, nut is made of copper
Vertical roll diameter of axle: Φ 30 mm, surface high frequency, 40 Cr conditioning treatment
(6) Power box: helical bevel gear drive, module M10, 20CrMoTi carburizing quenching
(7)Guide device: can move up and down, left and right, 360 degree rotation, and can adjust the weld opening angle forward and backward.
(8)Extrusion device: three rollers extrusion type
(9)Scarring device: two sets of plane shaper are used
(10)Cooling device: a combination of bath and spray
(11)Straightening device: using Turkish head type, single side four rollers by 2 groups, can move up and down, left and right, 360 degree rotation.
(12)Bearing: all products are made in Harbin
(13) Dimensions (length x width x height) : 1150 * 2500 * 1300mm
4．Computer flying saw
Used for fixed cutting length of welded steel tube.
(1) structure: computer program control, computer tracking and cutting mode, Siemens touch screen.
(2) pipe diameter: Φ12-Φ63 mm
(3) pipe thickness: 0.5 to 2.5 mm
(4) accuracy: ±3mm
(5) cutting motor power:7.5 KW
(6) drive motor power: 11KW
(7) saw blade specifications: Φ 35 x Ф 400 x 3.0 mm
(8) saw line speed: 87m/s
Welded steel pipe tube making machine Blanking roller
(1) The conveying pipe diameter: Φ12-Φ63 mm
(2) pipe length: 4-6m
(3) pipe speed: 100 m/min
(4) motor power: 2.2 KW
Packing and shipping about the Rolling machine to make square tube
About our factory-maxmach
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