Introducing the NEW Grounded Helicopter Block from DDIN

Gold Standard
DDIN Grounded Helicopter Block

DDIN Grounded Helicopter Blocks combine the same quality features of both the standard grounded block and standard helicopter block. The unique “Snap Lock” 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.

Constructed of 100% precision machined aircraft-grade aluminum
Limited arm travel to prevent over-extension
Dual-axle sealed bearings
Dual-spring design
Tamper resistant

STRINGING BLOCK REPAIR

You know those baskets of old blocks you keep walking past in your yard? Send them into Tallman Equipment for evaluation to see if they’re worth repairing! We can bring most manufacturers blocks back to good condition. And if they are not repairable, they're eligible for our trade-in program. We’ll give you the trade value of any competitors blocks towards the purchase of new DDIN Stringing Blocks, no matter what condition your old blocks are in.

The reality is your stringing blocks are one of the only pieces of equipment to touch every inch of that new wire you’re pulling in. It’s time to treat them with the care of your new wire needs. Call us today to discuss your options.