
What is the general process for building an overhead distribution line?
2025-08-13The construction of an overhead distribution line is a multi-step process that requires careful planning and the right equipment to ensure safety and efficiency.
-
Planning and Design: Engineers determine the line route, conductor size, and the location of poles and transformers.
-
Pole Erection: Our gin poles and cable winches are used to safely lift and place utility poles in the ground.
-
Crossarm and Insulator Installation: Crossarms and insulators are mounted on the poles to support the conductors and provide electrical insulation. Our ratchet hoists and hoisting tackles are essential for this task.
-
Conductor Stringing: This is a critical step where our hydraulic puller and tensioner machines are indispensable. They pull and tension the conductors along the route with extreme precision, ensuring the correct sag and tension are achieved according to engineering specifications.
-
Termination and Connection: After stringing, the conductors are terminated at each end, and the line is connected to the substation and transformers, often using conductor grips and crimping tools.

