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Specifications

1. IGTM
INNER GROOVE TUBING MACHINE to make fins inside of copper tube
 
2. High speed motor

     1) Revolution speed: 35,000 RPM

3. Drawing speed & pulling force

     1) Design speed of machine: 150 MPM

     2) Speed for inner grooving: depends on high speed motor and on size of drawing tube

     3) Pulling force: 1400 kg

 
4. Drawing drum & pressure type

     1) Size of drum: ø2000 mm

※ if there is special requirement, possible:  60”, 50”

     2) Length of drum: 250 MM

         -special type: very short

         - Length of other SPINNER BLOCK:  450 MM.

     3) Coil layer on the drum: 1layer

             -layer of other block: normally 6 ~ 10.

     4) Special belt pressure type : not by pressure roll.

5. Size of copper tube

     1) Max ingoing tube: Ø12.7 x 1.0 mm

     2) Min outgoing tube: Ø4 x 0.27

     3) General sizes:

           10f x 0.41, 9.52f x 0.36, 7.94f x 0.36, 7f x 0.32, 6.35f x 0.27, 5f x 0.27

6.  Rough price (FOB)

Price depends on the buyer’s requirement for detail specification and kinds of parts.