Helicopter Blocks, 22″
DDIN Helicopter Blocks are ideal for stringing multiple sizes of single overhead conductors where the pilot line will be flown in. A unique feature of these blocks is the exclusive “Snap Lock” fold-away helicopter arm, which eliminates the need for removing pins to deploy or retract the fly arm. Urethane lined sheaves.
- Smooth and consistent operation
- “Snap Lock” fold away helicopter arm
- Spring-loaded side gate
- Constructed of aluminum alloy, lightweight and durable
- Anti-Friction Bearings packed with synthetic aviation grease
| Weight | 62 lbs |
|---|---|
| Sheave Diameter | 22" |
| Throat Width | 3-3/8" |
| Throat Depth | 7-1/2" |
| Overall Length | 32-1/2" |
| Maximum Sheave Width | 2" |
