Heavy Machinery / Crane Cable
Walsin Lihwa produces power cables for heavy duty machine such as overhead cranes, spreader baskets, quayside container gantry cranes, and quay cranes. They are all abrasion resistant, bending resistant, and twist resistant with outstanding dynamic tensile force and impact endurance. Their flexible conductor structures are repeatedly bendable enough to meet European specifications, and their 5GM5 compound sheath has better abrasion resistance and mechanical characteristic to make them more compact, lightweight, and durable.
Manufacture Process and Applications
Specifications
| No. of Chores | Conductor | Insulation Thckness (mm) | Sheath Thickness (mm) | Approx. Overall Diameter (mm) | Approx. Mass (kg/km) | Max. Conductor Resistance 20℃ (Ω/km) | Min. Insulation Resistance 20℃ (MΩ-km) | |
|---|---|---|---|---|---|---|---|---|
| Size (mm2) | Approx. Diameter (mm) | |||||||
| 20 | 0.75 | 1.1 | 0.8 | 2.3 | 21.0 | 505 | 26.6 | 500 |
| 1.25 | 1.5 | 0.8 | 2.5 | 23.0 | 380 | 16.0 | 500 | |
| 2 | 1.8 | 0.8 | 2.6 | 25.0 | 870 | 16.0 | 500 | |
| 3.5 | 2.5 | 0.8 | 2.8 | 29.0 | 1,340 | 5.54 | 400 | |
| 24 | 0.75 | 1.1 | 0.8 | 2.4 | 22.0 | 600 | 26.6 | 500 |
| 1.25 | 1.5 | 0.8 | 2.6 | 25.0 | 810 | 16.0 | 500 | |
| 2 | 1.8 | 0.8 | 2.7 | 27.0 | 1,050 | 10.2 | 500 | |
| 3.5 | 2.5 | 0.8 | 3.0 | 32.0 | 1,610 | 5.54 | 400 | |
| 30 | 0.75 | 1.1 | 0.8 | 2.5 | 24.0 | 715 | 26.6 | 500 |
| 1.25 | 1.5 | 0.8 | 2.7 | 27.0 | 965 | 16.0 | 500 | |
| 2 | 1.8 | 0.8 | 2.8 | 29.0 | 1,250 | 10.2 | 500 | |
| 3.5 | 2.5 | 0.8 | 3.1 | 34.0 | 1,930 | 5.54 | 400 | |
| Number of cores and nominal | Power-/Earth conductor diameter (mm) | Overall diameter of cable Min value (mm) | Overall diameter of cable Max value (mm) | Approx. Net weight for 1000m | aximum permissible tensile force (N) |
|---|---|---|---|---|---|
| 0.6/1kV (N)TSWOEU=[N]SHTOEU | |||||
| 3X70+3X35/3 | 12.0/5.0 | 39.7 | 42.7 | 3920 | 6300 |
| 3X95+3X50/3 | 14.0/6.0 | 44.3 | 47.3 | 5020 | 8550 |
| 3X230+3X70/3 | 15.8/7.2 | 51.0 | 55.0 | 6630 | 10800 |
| 3X150+3X70/3 | 17.5/7.2 | 53.9 | 57.9 | 7690 | 13500 |
| 1.8/3kV (N)TSCGEWOEU | |||||
| 3X25+3X25/3 | 7.1/4.2 | 40.4 | 43.4 | 2680 | 1500 |
| 3X35+3X25/3 | 8.3/4.2 | 43.0 | 46.0 | 3150 | 2100 |
| 3X50+3X25/3 | 9.9/4.2 | 46.4 | 49.4 | 3840 | 3000 |
| 3X70+3X25/3 | 11.8/5.0 | 45.9 | 48.9 | 4240 | 4200 |
| 3.6/6kV (N)TSCGEWOEU | |||||
| 3X25+3X25/3 | 7.1/4.2 | 36.1 | 39.1 | 2,190 | 1,500 |
| 3X35+3X25/3 | 8.3/4.2 | 39.6 | 42.6 | 2,710 | 2,100 |
| 3X50+3X25/3 | 9.9/4.2 | 42.4 | 45.4 | 3,360 | 3,000 |
| 3X70+3X35/3 | 11.8/5.0 | 46.4 | 49.6 | 4,290 | 4,200 |
| 3X95+3X50/3 | 13.8/5.9 | 51.4 | 55.5 | 5,520 | 5,700 |
| 3X120+3X70/3 | 15.4/7.0 | 55.0 | 59.0 | 6,680 | 7,200 |
| 6/10kV (N)TSCGEWOEU | |||||
| 3X25+3X25/3 | 7.1/4.2 | 37.8 | 40.8 | 2,410 | 1,500 |
| 3X35+3X25/3 | 8.3/4.2 | 40.9 | 43.9 | 2,880 | 2,100 |
| 3X35+3X35/3 | 8.3/5.0 | 40.9 | 43.9 | 2,880 | 2,100 |
| 3X50+3X25/3 | 9.9/4.2 | 43.7 | 46.7 | 3,480 | 3,000 |
| 3X70+3X35/3 | 11.8/5.0 | 47.7 | 50.7 | 4,570 | 4,200 |
| 3X95+3X50/3 | 13.8/5.9 | 52.8 | 56.8 | 5,710 | 5,700 |
| 3X120+3X70/3 | 15.4/7.0 | 56.2 | 60.2 | 6,830 | 7,200 |