DDIN Grounded Helicopter Blocks
DDIN Grounded Helicopter Blocks combine the same quality features of both the standard grounded block and standard helicopter block. The unique āSnap Lockā fold away helicopter arm eliminates the need for removing pins to deploy or retract the fly arm, making the DDIN Grounded Helicopter Block ideal for stringing multiple sizes of single overhead conductors where the pilot line will be flown in. These blocks are assembled with a groundbreaking new Gold Standard Grounding Arm mounted directly to the axle.
Features:
- GOLD STANDARD material,Ā patent pending
- Unique industry-leading design
- Heavy-duty, corrosion resistant
- Constructed of 100% precision machined aircraft-grade aluminum
- Limited arm travel to prevent over-extension
- Dual-axle sealed bearings
- Dual-spring design
- Tamper resistant
BLOCK FEATURES
- Smooth and consistent operation
- GOLD StandardĀ grounding arm-mounted directly to the axle (see features)
- 4 1/2" x 3/4ā Ground stud accepts virtually any ground clamp
- Dual heavy-duty springs keep the roller in constant contact with the conductor
- āSnap Lockā fold away helicopter arm
- Spring-loaded side gate
- Shielded bearings lubricated with synthetic aviation grease
- Innovative Contact Roller
- Innovative Anchor Point
Original: $2,633.85
-70%$2,633.85
$790.15More Images
DDIN Grounded Helicopter Blocks
DDIN Grounded Helicopter Blocks combine the same quality features of both the standard grounded block and standard helicopter block. The unique āSnap Lockā fold away helicopter arm eliminates the need for removing pins to deploy or retract the fly arm, making the DDIN Grounded Helicopter Block ideal for stringing multiple sizes of single overhead conductors where the pilot line will be flown in. These blocks are assembled with a groundbreaking new Gold Standard Grounding Arm mounted directly to the axle.
Features:
- GOLD STANDARD material,Ā patent pending
- Unique industry-leading design
- Heavy-duty, corrosion resistant
- Constructed of 100% precision machined aircraft-grade aluminum
- Limited arm travel to prevent over-extension
- Dual-axle sealed bearings
- Dual-spring design
- Tamper resistant
BLOCK FEATURES
- Smooth and consistent operation
- GOLD StandardĀ grounding arm-mounted directly to the axle (see features)
- 4 1/2" x 3/4ā Ground stud accepts virtually any ground clamp
- Dual heavy-duty springs keep the roller in constant contact with the conductor
- āSnap Lockā fold away helicopter arm
- Spring-loaded side gate
- Shielded bearings lubricated with synthetic aviation grease
- Innovative Contact Roller
- Innovative Anchor Point
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
DDIN Grounded Helicopter Blocks combine the same quality features of both the standard grounded block and standard helicopter block. The unique āSnap Lockā fold away helicopter arm eliminates the need for removing pins to deploy or retract the fly arm, making the DDIN Grounded Helicopter Block ideal for stringing multiple sizes of single overhead conductors where the pilot line will be flown in. These blocks are assembled with a groundbreaking new Gold Standard Grounding Arm mounted directly to the axle.
Features:
- GOLD STANDARD material,Ā patent pending
- Unique industry-leading design
- Heavy-duty, corrosion resistant
- Constructed of 100% precision machined aircraft-grade aluminum
- Limited arm travel to prevent over-extension
- Dual-axle sealed bearings
- Dual-spring design
- Tamper resistant
BLOCK FEATURES
- Smooth and consistent operation
- GOLD StandardĀ grounding arm-mounted directly to the axle (see features)
- 4 1/2" x 3/4ā Ground stud accepts virtually any ground clamp
- Dual heavy-duty springs keep the roller in constant contact with the conductor
- āSnap Lockā fold away helicopter arm
- Spring-loaded side gate
- Shielded bearings lubricated with synthetic aviation grease
- Innovative Contact Roller
- Innovative Anchor Point
