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DDIN Helicopter Blocks

(1 customer review)

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.  

Contact us if you have any questions

DNSB16UH
DNSB22UH
DNSB28UH
Sheave Diameter (A):
16"
22"
28"
Throat Width (B):
2-1/2"
2-1/2"
2-1/2"
Throat Depth (C):
5-1/4"
7-1/2"
7-1/2"
Overall Length (D):
26-1/2"
32-1/2"
39"
Max Sheeve Width (E):
1-3/8"
2"
2-3/8"
Working Load Limit (WLL)
12,000 lbs.
12,000 lbs.
12,000 lbs.
Weight:
48 lbs.
62.5 lbs.
73.5 lbs.

1 review for DDIN Helicopter Blocks

  1. kk24

    Have used many many times, only way to string wire with a helicopter

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Product Specifications
Weight 74 lbs
Shipping Dimensions 39 × 20 × 39 in
Sheave Size

16", 22", 28"

Block Type

Helicopter

Brand

DDIN

Job Type

Distribution

Sheave Type

Urethane Lined

Sheave Width

Standard

More Product Information

DDIN Helicopter Blocks

  • 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

free pdf download icon 3388 thumb e1683558593662 Product Flyer

Contact

As always, if you have any qustions about this tool, or stock quantities contact us by phone at: 877-860-5666 

ot by email: sales@tallmanequipment.com

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