Materials for electrical transmission lines

Necks IMP specialises in the production of materials for electrical transmission lines from 0.4 to 500 kV, including HVDC systems (high voltage direct current systems), as well as components for railway electric traction systems. These materials include: poles, masts, cross supports, foundation elements, structural elements for railway redistribution station, materials for guy ropes and components for insulation chains. We have the necessary machinery to provide services.

THE PROCESS IN THE PLANT INCLUDE, AMONG OTHERS:

• Cutting and marking of angle brackets, U-sections, I-sections and closed profiles on CNC machines, together with punching or drilling holes
• Gas cutting of steel sheets on CNC machines
• Cutting and bending steel rods and pipes
• Forging and heat treatment of steel elements
• Flattening
• Welding according to DIN ISO 3834-2
• Threading of steel rods
• Blasting
• Trial assemblies of steel structures, power poles
• Installation of special ropes (e.g. guy ropes) according to customer’s instructions
• Assembly and packaging according to customer’s instructions
• Shipment of goods according to the customer’s instructions.

ASSEMBLY AND COMPLETION
Assembly and completion of specialist accessories for overhead power lines, steel structures and test assembly of bolted structures.