Large Diameter Bundled Conductor Stringing Block MC Nylon Pulley Block(508mm/660mm/822mm/916mm)
Application:
Large Diameter Bundled Conductor MC Nylon Stringing Block Pulley Block is widely used for stringing wire in overhead electric power transmission line construction.
Outside Diameter: 508mm,660mm,822mm,916mm
Technical Data:
508 mm stringing block | |||||||
Model | Number of sheave | Rated Load(KN) | Applicable Conductor ACSR (sqmm) | Groove Dia(mm) | Outside Dia(mm) | Sheave Width(mm) | Weight(Kg) |
HHD-508 | 1 | 20 | ≤400 | 408 | 508 | 75-100 | 23 |
HHS-508 | 3 | 40 | ≤400 | 408 | 508 | 75-100 | 47 |
HHW-508 | 5 | 60 | ≤400 | 408 | 508 | 100 | 90 |
HHQ-508 | 7 | 100 | ≤400 | 408 | 508 | 100 | 106 |
660 mm stringing block | |||||||
Model | Number of sheave | Rated Load(KN) | Applicable Conductor ACSR(sqmm) | Groove Dia(mm) | Outside Dia(mm) | Sheave Width(mm) | Weight(Kg) |
HHD-660 | 1 | 20 | ≤500 | 560 | 660 | 100 | 31 |
HHS-660 | 3 | 40 | ≤500 | 560 | 660 | 100 | 80 |
HHW-660 | 5 | 60 | ≤500 | 560 | 660 | 100 | 100 |
HHQ-660 | 7 | 100 | ≤500 | 560 | 660 | 100 | 186 |
HHQ-660 | 7 | 100 | ≤630 | 560 | 660 | 110 | 198 |
822 mm stringing block | |||||||
Model | Number of sheave | Rated Load(KN) | Applicable Conductor ACSR(sqmm) | Groove Dia(mm) | Outside Dia(mm) | Sheave Width(mm) | Weight(Kg) |
HHD-822 | 1 | 30 | ≤630 | 710 | 822 | 110 | 33 |
HHS-822 | 3 | 60 | ≤630 | 710 | 822 | 110 | 120 |
HHW-822 | 5 | 120 | ≤630 | 710 | 822 | 110 | 180 |
HHQ-822 | 7 | 120 | ≤630 | 710 | 822 | 110 | 285 |
HHJ-822 | 9 | 150 | ≤630 | 710 | 822 | 110 | 378 |
916 mm stringing block | |||||||
Model | Number of sheave | Rated Load(KN) | Applicable Conductor(ACSR) | Groove Dia(mm) | Outside Dia(mm) | Sheave Width(mm) | Weight(Kg) |
HHS-916 | 3 | 120 | ≤800 | 800 | 916 | 110-120 | 135 |
HHW-916 | 5 | 150 | ≤800 | 800 | 916 | 110-120 | 200 |
HHQ-916 | 7 | 180 | ≤800 | 800 | 916 | 110-120 | 330 |
HHJ-916 | 9 | 180 | ≤800 | 800 | 916 | 110-120 | 395 |
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Large Diameter Bundled Conductor Stringing Block MC Nylon Pulley Block(508mm/660mm/822mm/916mm)