1KN Load Single Conductor Inspection Trolley with Aircraft-grade Aluminum Alloy Frame for Overhead Line Maintenance

Single Conductor Inspection Trolley 1KN Load for Overhead Line Maintenance

Our engineering team has supported live-line and de-energized conductor inspection programs for more than fifteen years, and this single conductor inspection trolley reflects the field feedback collected from utility maintenance crews across Asia, the Middle East, and South America. Designed to carry one operator safely along a single phase conductor, it keeps both hands free for measurement, cleaning, and hardware checks during long spans.

Field-Proven Design

• Lightweight aircraft-grade aluminum alloy frame keeps the total unit weight between 7KG and 34KG depending on the sheave size
• Precision ball-bearing sheaves with sealed races run smoothly and resist dust, moisture, and salt spray
• Rated working load of 1KN provides a generous safety margin for the inspector plus tools

Built for Conductor Inspection and Maintenance

• Overhead line inspection along single conductors on transmission and distribution networks
• Conductor surface assessment, cleaning, and damage marking
• Installation and inspection of spacers, dampers, and messenger wire
• Emergency post-storm evaluation of sagging or damaged spans

Safety and Compliance

• Insulated sheave options available for live-line working procedures
• Anti-slip platform and fall-arrest attachment points
• Manufactured under an ISO 9001 quality management system and CE marked where required
• Tested to IEC 61478 principles and aligned with OSHA 1910.269 working practices

Technical Specifications

Quality Assurance You Can Verify

Every trolley is assembled in our own factory and individually load-tested before shipment. We supply utility contractors, transmission line builders, and equipment distributors, and we welcome third-party inspection such as SGS or BV on request. Batch traceability records are kept for each production lot.

Packaging and Delivery

Units are packed in plywood cases with moisture-proof lining to protect bearings during sea freight. Stock models ship within 3-7 working days; customized sheave diameters and insulation packages are available on request with a lead time confirmed at order.

Ordering Support

Not sure which sheave diameter suits your conductor? Send us your conductor diameter, voltage class, and working method, and our engineers will recommend the right model. Contact us for a datasheet and quotation.