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Insulator spindle can be produced in accordance with ANSI C29.5 and ANSI C29.6 standards used with pin insulator. The galvanized nut bushing is in accordance with lead spindle (ANSI C29.6-1969, One and three eighths).
Insulator spindle
Insulator spindle main technical parameters:
| ANSI class | fig | Main dimension/ mm | Mechanical strength / KN | weight | ||||||
| H | D | h | h1 | h2 | a | d1 | ||||
| 56-1 | 1 | 330 | 76 | 178 | 51 | 76 | 34.9 | 20 | 11 | 1.9 |
| 56-2 | 1 | 356 | 76 | 178 | 51 | 76 | 34.9 | 20 | 9 | 2.2 |
| 56-3 | 1 | 407 | 89 | 178 | 51 | 76 | 34.9 | 20 | 10 | 2.5 |
| 56-4 | 1 | 432 | 89 | 178 | 51 | 76 | 34.9 | 20 | 9 | 3.25 |
| 56-2 | 1 | 343 | 45 | 165 | 51 | 76 | 34.9 | 20 | 6 | 1.6 |
| 56-1 | 2 | 198 | 76 | 45 | 51 | 76 | 34.9 | 20 | 11 | 1.54 |
| 56-2 | 2 | 223 | 76 | 45 | 51 | 40 | 34.9 | 20 | 9 | 1.87 |
| 56-3 | 2 | 274 | 89 | 45 | 51 | 40 | 34.9 | 20 | 10 | 2.17 |
| 56-4 | 2 | 299 | 89 | 45 | 51 | 40 | 34.9 | 20 | 9 | 2.7 |
| 56-2 | 2 | 223 | 45 | 45 | 51 | 40 | 34.9 | 20 | 6 | 1.3 |
| 56-2 | 1 | 356 | 76 | 76 | 51 | 76 | 34.9 | 16 | 5 | 1.9 |
The features of insulator spindle
◆ Rust proof nature that assure its durability
◆ Impeccable finish with dimensional accuracy
◆ Edges are finished with perfection
◆ Ruggedness with excellent strength
◆ Ability to withstand high temperature
◆ Polished with excellent quality material that assure its Corrosion resistance
Insulator spindle is one main of pin insulator fittings installed on wood cross arms and iron cross arms with bolts and nuts.
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Orient Power is a pin insulator manufacturer of porcelain pin type insulator and composite pin insulators.