2 or 3 Bundled Helicopter Blocks

The Condux Tesmec narrow profile block is designed for stringing two or three bundled conductors.  Manufactured from heat treated aluminum that provides a lightweight and high strength design. The fly gate allows for quicker rope installs and less breakdowns due to its low maintenance design. Field replaceable nylon sectors last longer than conventional neoprene or urethane linings saving you time and money.

2 or 3 Bundled Helicopter Blocks
3-bundled helicopter blocks
3-bundled helicopter blocks
2-3 Bundled Lightweight Aluminum Helicopter Block with Headboard
2-3 Bundled Lightweight Aluminum Helicopter Block with Headboard
2-3 Bundled Lightweight Aluminum Helicopter Block with Grounding Device
2-3 Bundled Lightweight Aluminum Helicopter Blocks
2-3 Bundled Lightweight Aluminum Helicopter Block
32" 2-3 Bundled Lightweight Aluminum Helicopter Blocks on Stackable Pallet
2-3 Bundled Lightweight Aluminum Helicopter Blocks on Pallet
Unique gate design allows faster clipping of Condux Tesmec 2-3 Bundled Helicopter Blocks
Unique gate design allows faster clipping of Condux Tesmec 2-3 Bundled Helicopter Blocks
2-3 Bundled Lightweight Aluminum Helicopter Blocks

Specifications

Characteristics28 in (720 mm) Block36 in (935 mm) Block
Sheave Diameter 28 11/32 in (720 mm) 36 13/16 in (935 mm)
Sheave, Bottom of the groove diameter 24 in (610 mm) 32 in (813 mm)
Rated Break Load 60,000 lbf (267 kN) 60,000 lbf (267 kN)
Weight 225 lbs (102 kg) 305 lbs (138 kg)
Sector Material IEEE Nylon IEEE Nylon

 

Part Number24 in (610 mm) Block                                               
21033400 24 in 3-Bundle Helicopter Block
21033400P  Qty 3, 24 in Blocks with a Transport Pallet
21034150 2 or 3 Conductor Headboard for 24 in Blocks
21033402 Ground for 24 in 3-Bundle Helicopter Block

 

Part Number32 in (813 mm) Block
21034700  32 in 3-Bundle Helicopter Block
21034700P  Qty 3, 32 in Blocks with a Transport Pallet
21034760  2 or 3 Conductor Headboard for 32 in Blocks
21034740 Ground for 32 in 3-Bundle Helicopter Block