Compact Conductor Making Machine Rigid Frame Stranding Machine JLK400/6+12
Application
It is suitable for the production of 1+ 6+ 12 large-length bare aluminum, bare copper wire, steel core aluminum stranded wire and aluminum alloy wire, sector-shaped conductor stranding and pressing, round conductor stranding, drawing and pressing, and special-shaped conductor stranding.
1. Highly compacted conductor
2. Prespiralled / straight sector shaped / Milliken conductor
3. Overhead conductor ACSR/AAAC/AAC
4. Pre-shaped wire (TW) overhead conductor
5. Copper screening of power cables
| No | Items | Features |
| 1 | Single wire Diameter | Φ 1.2 - Φ 5.0mm |
| 2 | Max stranded Diameter | Φ25mm |
| 3 | Max cage rotate speed | 6B:210RPM 12B:190RPM
|
| 4 | Capstan wheel diameter | Ф1600mm |
| 5 | Central pay-off bobbin | Ф630mm |
| 6 | Pay-off bobbin in cage | Ф4000mm |
| 7 | Take-up bobbin | Ф800mm- Ф1600mm |
| 8 | Main motor power | 55KW,AC,380V,50Hz |
| 9 | Stranding pitch range | 50-600mm stepless |
| 10 | Central height of machine | 1000mm |
Rigid frame type machine general information
Rigid frame type machines are a variant of cage-type stranding machines that don’t have the pay-off device, because the workpiece on the coils is installed directly into the stranding stands, which greatly simplifies the technology. In the torsion part, the pay-off coils with wire are arranged in 3 rows as close as possible to the rotation axis, it allows to increase the rotation speed to 180-350 rpm.
Rigid frame type lines is used for stranding round and sectoral (profiled) cores of power cables. Conventional structure is 6+12+18+24+30.
There are also more complex lines of this type. A cantilever-type passive pay-off machine is more often used as the central pay-off device, and it is also equipped with an additional large-sized pay-off device if it’s necessary.
A column-type or portal-type take-up machine can be used as a take-up device.
| No. | Items | Quantity |
| 1 | Φ 630mm Manual type pay-off | 1 Set |
| 2 | 400/6+12Bobbins cages | 1 Set |
| 3 | Side loading system for each cage | 1 Set |
| 4 | Wire-stranded mould stand | 1 Set |
| 5 | Wire-stranded and Wire-compacted mould stand | 1 Group |
| 6 | Meter counter | 1 Set |
| 7 | Φ1600mm Double capstan wheels | 1 Set |
| 8 | Φ1600mm Column type take-up with traverse | 1 Set |
| 9 | Transmission system | 1 Set |
| 10 | Electric control system | 1 Set |
| 11 | Safe fence | 1 Set |
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Compact Conductor Making Machine Rigid Frame Stranding Machine JLK400/6+12 Images
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