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Heavy-Duty Quadrant Block | 90° Cable Turns
$2,575.45
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Heavy-Duty Quadrant Block | 90° Cable Turns — Product Overview
The Heavy-Duty Quadrant Block uses six cast aluminum or six Nylatron sheaves on bronze bearings to allow cable to make a gradual 90° turn for pulling through a manhole opening.
The block can also be suspended in a manhole to provide alignment to the duct run. Support bar is sold separately, and replacement sheaves are available.
Product Features
- Six Sheaves: Available with cast aluminum or Nylatron sheaves.
- Bronze Bearings: Sheaves operate on bronze bearings.
- 90° Cable Turn: Allows a gradual 90° turn through a manhole opening.
- Manhole Suspension: Can be suspended in a manhole to provide alignment to the duct run.
- Load Capacity: Available configurations are rated from 4,800 lb to 10,000 lb.
- Pulling Radius: Available configurations range from 24.25" to 37.75".
- Replacement Sheaves: Replacement sheaves are available.
Support Bar
Sold separately >LINK
Ordering Information
| Part Number | Nylatron Part Number | Size (in) | Size (mm) | Radius (in) | Radius (mm) | Load Capacity (lb) | Load Capacity (N) |
|---|---|---|---|---|---|---|---|
| 08539100 | 08539110 | 4 | 102 | 24.25 | 616 | 4,800 | 21,351 |
| 08539200 | 08539210 | 5 | 127 | 24.25 | 616 | 4,800 | 21,351 |
| - | 08539650 | 6 | 152 | 26.00 | 660 | 10,000 | 44,482 |
| 08539710 | 08539700 | 8 | 200 | 37.75 | 959 | 10,000 | 44,482 |