Duct Rodder

We offer good duct rodder. Duct rodders applies in tow lead-rope through a pipe, it is auxiliary means. Surface smooth and high resilience, so the frp perforator with ease passes the narrow channel. Perforator consists of two parts: the glass fiber strengthen the level, the high-pressured low density polyethylene protective layer(smooth, firm ,can resist the adverse circumstance). It has time-savingreducing effort, improving efficiency, etc ,and can be used for telecom cables, cable pipe and cleaning and plastic pipe of cloths to put. When use draws out the fpr pole by the pulley, then with a corresponding metal joint, penetrates in the pipeline. When cleaning, guide-head will drive cleaning tools to clean the pipe; when arranges the cable, you may first leads the steel wire or the iron wire, then enters the pipe with the steel wire or the iron wire hauling cable.
Property value
model specification 4.5mm,6mm,8mm,10mm,11mm,12mm,13mm,14mm,15mm,16mmfor your choice, and we can also accept oem order
length 30,50,60,80,100,120,150,180,200,250,300,350,400,450,500 meters for choice.
Material fiberglass (inner) and high density polytgtkebe(outer)
density >1.9grcm3
working temperature - 40 to + 80
minimum pulling strength 4000 n±5%
tensile modulus >46.500mpa
consistency of rod 137grm
flexural modulus >46.500mpa
elongation at break 2.5-3%
min. Bending radius 388m
tensile strength >15nmm2
environmental stress & crack resistance >1000hr