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High Speed Buncher
Product Code : 23
Brand Name : Sai Extrumech
Made out of electro welded steel, allows a very solid and homogenous structure of very good mechanical strength for the production of bunching of copper strands for the working at 6000 twist per minutes.
Sai double twist bunching machine is designed for the production of strands, unilay of wires and the assembly of insulated conductors with special optional bow. Pairs for cat. 5/6 lan cables
Are mounted on two main shafts. On each shaft there are aluminium deviation wheels with the double twist assembly. Each of them is mounted on ball bearings to insure a minimum friction.
Each bow assembly is supported on both side by high quality ball bearings. The complete bow assembly is dynamically balanced up to the maximum rotation speed.
Ceramic wire holders are placed all along with the bow to hold the cable wire.
Reel Frame Holder
Made of a steel structure, it is supported on the main shafts by ball bearings. Its construction permits the reel to remain stable during the production.
Two pintles are holding the reels. Both pintles are moving, one is used to centre the reel in frame, the other used to lock it.
- Carbon fibre bow.
- Reel drive by motor with tension regulation.
- Lay length adjustable by plc control.
- Traverse by rolling ring drive.
- Reel taken by pintles
- Loading / unloading by hydraulic cylinder.
- Control by p. L. C.
- Main drive 7. 5 kw. . A/C
- Bobbin drive 3. 2 kw. A/C