Low Finned Tube Making Machine

• After-sales Service: Video Technical Support, Online Support
• Applicable Material: Aluminum
• Drive Mode: Hydraulic
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Warranty: 1 Year, 1 Year
• After-Sales Service: Video Technical Support, Online Support
• Transport Package: Sea Shipping Package
• Trademark: BANGWIN
• Origin: China
• Production Capacity: 50 Sets/Year

Product Description

1.  JST-CZ/A high-efficiency tube rolling machine has compact structure, stable performance, simple operation, one-time forming of external fin internal thread forming, and can be rolled to adjust different specifications of metal finned tubes.

2.1 Feed tube: copper tube,carbon steel ,stainless steel ,aluminum
2.2 range: 12~25.4mm
2.3 Fin pitch: 19F-26F/In  1.0MM-1.33MM
2.4 Fin height: 0.5-2.0mm
Fin thickness :0.2-1.0mm 14-7F/IN (1.219mm-2.642mm) blade sheet (regular fin tube specification ,we will know how to select the blade for you
2.5 Main motor: power 7.5KW revolving speed 960RPM (Tool rod speed:250r/min-700r/min, frequency conversion adjustable)
India:three-phase voltage :400v ,50hz
2.6 Cooling water temperature: ≤40ºC 
Cooling medium: saponified oil with water(1:20)buy in your local
2.7 angle plate,guide rod, cylinder rod is equipped according to the production specifications Regular fin tube specification (you are the end user ,which means you will produce fixed specification or similar specification ,pls double check this with us )
 2.8 Compressed air usage and pressure: 0.2m3/h    0.4-0.8MPa
(you buy this part and install it in your local )

1. Unit composition and characteristics
   1. Feeding section 

The frame part and the core adjustment part are guided by a roller. The front and rear adjustment mechanism of the core rod can conveniently adjust the relative rolling position of the internal thread core in the copper pipe to ensure the internal tooth quality.

1. 1. The machine head: Head rolling part, the base, cooling water tank.

Head stock (figure number FN-15): Steel plate welding ( Welding metal and welded joints mechanical properties test GB2649-2656) Regulation - tempering heat treatment (Eliminate welding internal stress) -Shot penning (removal of surface scale)- The upper horizontal machining center performs one-time multi face machining to ensure that the vertical distance of the head stock relative to the bottom surface is also ≤±0.05mm, ensuring the coaxiality of the three connecting rod pin holes with respect to the central axis ≤0.03mm, unprocessed Top coat antirust paint.
Angle plate (figure number FN-32): Angle plate adopts split cutting, one-time processing.The use of an exposed knife sleeve design facilitates observation during processing, cooling and Blade replacement.
Timing pulley for main motor drive.

1. 1. Discharge rack part: skipping part, storage rack part, guide rod part, roller clamping part, synchronous lifting part 

  The outer frame of the discharge frame adopts the whole 250*14H steel to increase the rigidity. The linear guide rail is combined with the induction switch to make the jumping movement accurate and stable. The lifting and lowering mechanism is adjusted up and down to adjust the whole body of the bed to suit different specifications tube 

1. 1. The center height of the discharge bed is adjustable (adjustment range 0-7mm), the flatness and straightness of the bed surface conform to the drawings and the use requirements ≤0.03mm. The discharge roller should be chrome-plated and polished, and the finish is △9. Two units face to face.
   2. the sliding of the guide rod is equipped with a linear ball bearing, and the parallelism of the discharge chute is ≤0.05mm. Has an automatic reply function
   3. The loading frame is a roller type, and the tail is equipped with a core rod adjustable device and a locking device
   4. Electrical control part: Mitsubishi brand, PLC control system and D700 frequency converter, other electronic components are domestic famous brand, China electronic control products, feed program control
   5. Pneumatic standard components: using branded pneumatic components
   6. Head housing dimensions: length * width * height (mm) 1250 * 1085 * 580

Material: A3  δ10
Feed frame: length * width * height (mm) 5300 * 250 * 820
Discharge rack: 250*6000 (mm) H-beam
Top 12 sets of φ41*350 hard chrome-plated rollers 13 sets of compacting rollers.
Total length of equipment: 12500*700*1150 (mm)