Individual Motor Driving Rigid Strander with 630 mm bobbins
1. Application:
JLK series The JLK series rigid frame stranding machine is meticulously engineered for stranding copper or aluminum wires, as well as round or sector compact conductors. This versatile machine excels not only in precision stranding but also in pre-twisting, compacting, and stranding of sector conductors, delivering unparalleled efficiency and performance.
2. Main Features:
1> High Stranding Speed: Our cutting-edge design incorporates the latest frame structure for stranding cages, a robust thick wall seamless steel tube main shaft, a high-durability casting iron gearbox, grinding-treated transmission gears, casting steel stranding drums, and casting iron capstans. These elements significantly bolster the rigidity of the stranding cages, the strength of the transmission system, the cage rotation speed, and the overall production efficiency.
2> Synchronous Function: Designed to cater to diverse stranding requirements, cages equipped with various bobbins can be freely combined, each featuring a synchronous pipe for additional wires. This design enables seamless multifunctional performance and adaptability.
3> Single Wire Pre-former: Each cage is equipped with a single wire pre-former, ensuring the stranded wires cross seamlessly and are compacted effectively for superior quality.
4> Convenient Overall Auto Loading: The latest side-bottom auto-loading device, designed for both aesthetic appeal and easy maintenance, greatly enhances the efficiency of loading and unloading operations, streamlining the workflow.
5> Excellent Separate Motor Transmission Performance: By replacing the traditional gearbox and ground shaft transmission, the separate motor transmission reduces machinery complexity, maintenance difficulties, energy consumption, and workshop noise. This innovative feature enables continuous pitch adjustment, enhancing manufacturing flexibility. The system uses an imported PLC for precise command and coordination alongside a touch-screen for real-time technical data display and configuration. An 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 stringent proportional relationship between the cage rotating speed and the take-up speed is established. This ensures the stranding pitch remains consistent during machine start-up, operation, and shutdown, guaranteeing precise synchronization of each cage and facilitating effortless operation of 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 |
| |
5. Main Machine Photos
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