JLK-630-1+6+12+18+24+30 Rigid Frame Stranding Machine
1. Application:
The JLK series rigid frame stranding machine is engineered for stranding copper or aluminum wires, whether round or sector compact conductors. It excels in pre-twisting, compacting, and stranding sector conductors with unparalleled precision and efficiency.
2. Main features:
1> High stranding speed: Leveraging the latest frame structure stranding cages, thick-wall seamless steel tube main shafts, cast iron gearboxes, precision-ground transmission gears, cast steel stranding drums, and iron capstans, this machine significantly enhances the rigidity of stranding cages, transmission strength, cage rotation speed, and production efficiency.
2> Synchronous function: With versatile cage configurations and the option to freely combine cages with different bobbins, the machine allows for synchronous piping to strand more wires, providing multifunctionality in one robust machine.
3> Single wire pre-former : Each cage is equipped with a single wire pre-former, ensuring smoothly compacted cross-section of stranded wires.
4> Convenient for overall auto loading: Featuring the latest side-bottom auto-loading device, this machine offers aesthetic appeal, easy maintenance, and significantly improved loading and unloading efficiency.
5> Excellent performance of separate motor transmission: The adoption of separate motor transmission, replacing traditional gearbox and ground shaft systems, simplifies the mechanical complexity, reduces maintenance difficulty, energy consumption, and noise. This system allows for continuously adjustable pitch, enhancing manufacturing technology. It uses imported PLC for comprehensive line command and coordination, along with imported touch-screen interfaces for real-time technical data display and adjustments. The imported motor speed regulator ensures reliable performance and high control accuracy.
6> Accurate synchronization of ground shaft transmission: Once the gearbox gear ratio is set, a strict proportional relationship between cage rotation speed and take-up speed is maintained, ensuring consistent stranding pitch during all operational phases-start, run, and stop. This guarantees precise synchronization across all cages and simplifies the electrical control system.
3. Main Machine composition:
| Rigid Frame Stranding Machine Configuration |
| S/N |
ITEM |
Quantity |
| 1 |
Center Pay-off |
1 set |
| 2 |
wire guiding stand |
1 set |
| 3 |
stranding cages |
1 set |
| 4 |
wire assembling and compacting device |
1 set |
| 5 |
bobbins auto loading and unloading device |
1 set |
| 6 |
pre-twisting and compacting device |
1 set |
| 7 |
non-metal tapping device |
1 set |
| 8 |
meter counter |
1 set |
| 9 |
dual wheels tracking machine |
1 set |
| 10 |
take-up machine |
1 set |
| 11 |
mechanical transmission system |
1 set |
| 12 |
electrical control system |
1 set |
| 13 |
safety protection system |
1 set |
| |
4. Main Technical Parameter
| Rigid Frame Stranding Machine Technical Parameter |
| ITEM |
UNIT |
JLK-500 |
JLK-630 |
JLK-710 |
Single wire
diameter |
copper |
mm |
Ø 1.5 - 4.5 |
Ø 1.5 - 5.0 |
Ø 1.5 - 5.0 |
| aluminum |
mm |
Ø 1.8 - 5.0 |
Ø 1.8 - 5.0 |
Ø 1.8 - 5.0 |
| Alu alloy |
mm |
Ø 1.8 - 5.0 |
Ø 1.8 - 5.0 |
Ø 1.8 - 5.0 |
Max.
Cage
speed |
6B |
rpm |
215 |
175 |
120 |
| 12B |
rpm |
215 |
175 |
120 |
| 18B |
rpm |
190 |
150 |
105 |
| 24B |
rpm |
165 |
130 |
90 |
| 30B |
rpm |
145 |
115 |
80 |
| Pay-off bobbin in cage |
mm |
PND500 |
PND630 |
PND710 |
| Central pay-off bobbin |
mm |
PND500 - PND2000 |
| Take-up bobbin |
mm |
PN1600 - PN2500 |
| Control system |
/ |
PLC+ Touch Screen |
| |
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