FRP threading device is also known as: Cable through a tube, perforated cable, pipe threading device to guide the rope in the pipeline is an excellent traction aids. Smooth and resilient surface can easily punch through the narrow channel. FRP threading device, made of glass fiber reinforced high density polyethylene layer and the protective layer. I plant the threading device of the traction strength, flexibility, degree of anti-aging, temperature and degree of acid and alkali resistance had significantly more than 1 Generation 2 generation, pulling the head using a special material, and the unique connection method, more convenient and longer life. Threading the purpose of the main ones being: the glass is mainly used for threading steel pipe boot traction rope, and deployed communication cable, power cable, network cable, Video cable, etc., simple operation, can greatly improve efficiency, is a highly efficient power Construction Construction tools and communication tools. 

 Rod diameter classification 
 φ4.5mm, φ6mm, φ9mm, φ10mm, φ11mm, φ12mm, φ13mm, φ14mm, φ15mm, φ16mm 

 Length range 
 10 m -500 m (can be customized according to customer requirements) 

 Bend radius 
 330mm 

 Fiber density 
 210kg / m 

 Tensile fracture 
 4200Kg 

 Temperature range 
 -40 ℃ to +80 ℃ 

 Stent size classification 
 (1300mm × 450mm × 1330mm) (1200mm × 420mm × 1220mm) (980mm × 350mm × 1000mm) 
 (680mm × 240mm × 700mm) (420mm × 180mm × 400mm) (can be customized according to customer requirements) 

 Lead with the wall construction threading device, the length of 30m, 40m, 60m, 80m, 120m