Power lines cross arm and cross bar (anti-corrosion, insulation) High-voltage electric power transportation lines work.

Professional power transportation FRP cross arm has the following features:

Adopts polyester surface to enhance anti-aging performanceInside the tube is polyurethane foam to increase cross arm strength and prevent water infiltrationBoth ends of rectangular tube are equipped with plastic cover.

FRP cross arm effectively overcomes shortcomings of wood cross arm like poor corrosion resistance, poor flame retardant, poor insulation, low strength and short lifespan.

FRP cross arm has features of light weight, higher strength, anti-impact and excellent dielectric properties. The standards testing result indicates that FRP cross arm can matches JB/T8179-1999 porcelain insulator performance in frequency withstand voltage, current leakage, bending load and JB/T9697-1999 high-voltage line insulation technical conditions and GB13398 live work

insulation rod technical condition. In addition, it also solves the existing problem of poor anti-corrosion performance, poor flame retardant, poor insulation, low strength and short lifespan. of wood and iron cross arm

Aviliable Specification:

75 x75 x 5 (mm)  plus 6/ 9 feet length

76 x 76 x 4mm

76 x 76 x 5mm

76x76x5.5 (mm)  plus 9 or 9 feet length

89x89x5.5 (mm)  plus 6 or 9 feet length

101x101x5(mm)  plus 9feet or longer length