Adjustable Four Conductor Trolley For Overhead Line Repair Operations

Adjustable Four Conductor Trolley For Overhead Line Repair Operations

Quad Conductor Mobility System​​

• Specialized four-wheel configuration for stable operation on quad conductors
• Precision ball-bearing wheels with adjustable spacing (400-1000mm)
• Counterbalanced frame maintains stability during high-altitude inspections

​​Electrical Industry Applications​​

• Essential for 750kV+ transmission line inspection crews
• Perfect for quad conductor substation maintenance
• Ideal for extra high voltage (EHV) line inspections

​​Advanced Safety Features​​

• Quadruple independent braking systems with emergency stop
• Non-conductive composite wheel assemblies for live line work
• Integrated fall arrest system with dual safety harness points

​​Material and Construction​​

• Aerospace-grade aluminum alloy main frame
• High-performance nylon rollers with titanium cores
• Marine-grade stainless steel hardware

​​Operational Advantages​​

• Quick-adjust spacing for different quad conductor configurations
• Tool mounting platform with multiple secure attachment points
• Ergonomic seating with adjustable back support

​​Durability and Reliability​​

• UV-stabilized and anti-corrosion components
• Sealed bearings rated for 15,000+ hours of operation
• Temperature resistant from -50°C to 80°C

​​Proper Usage Guidelines​​

• Verify wheel spacing matches quad conductor configuration
• Test all braking systems before each use
• Store in climate-controlled environment when not in use

​​Maintenance Recommendations​​

• Clean wheels after coastal or industrial area operations
• Lubricate bearings every 150 hours of operation
• Inspect frame integrity every 3 months

​​Why Professionals Choose Our Product​​

• Used by major EHV transmission operators
• Proven performance at heights exceeding 150m
• Backed by 7-year structural warranty

​​Customization Options​​

• Available for conductor bundles from 400-1200mm
• Custom tool and equipment mounting configurations
• Special 1000kV+ insulation packages

​​Purchasing Benefits​​

• Volume discounts for national grid operators
• Comprehensive operator training programs
• 24/7 emergency technical support

​​Versatile Applications​​

• Quad conductor visual and thermal inspections
• Spacer damper installation and adjustment
• Vibration damper maintenance
• Ice and snow accretion monitoring

​​Safety Compliance​​

• Meets IEC 61478:2018 safety standards
• Exceeds IEEE 1566-2015 requirements
• Certified for 750kV+ live line work

​​Performance Guarantee​​

• Smooth operation on all standard quad conductor configurations
• Reliable performance in extreme weather conditions
• Minimum 12-year service life with proper maintenance