Chain Tighteners & Extensions

Impressive Technical Specifications of Chain Tighteners & Extensions

Key Features:

• Extends the chain tightener length by an additional 18 inches: Expands installation capability on large-diameter poles.
• Integrated Socket and Connecting Pin: Allows quick and secure connection directly in the field.
• Easy-to-operate Wheel-type Tightening Pin: Enables quick tightening, securely holds the support in place, and effectively prevents slipping.
• Spring-loaded Chain Tightener: Ensures stable tightening force when used on large-diameter poles.
• Easy Field Installation and Replacement: Reduces maintenance operation time and improves the efficiency of hotline work.

Practical Applications

• Extend the chain tightener for large-diameter utility poles
• Assemble the hotline wire-holding device
• Replace damaged chain components
• Increase flexibility for the support system
• Used for live-line power grid maintenance without power interruption