Fiberglass duct rodder
 
Fiberglass duct rodder 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.

 

High Density polyethylene (Grade: for the insulating and jacketing of Telecommunication Cables) is used in the outer diameter coating.
Duct Rodders will equipped with different size reel according to the length of rod. There are wheels on the reel, which make it convenient for moving.Light weight, durable, resistance to acid, alkali, aging resistant, corrosion resistant.High tensile strength and bending properties, which make it to go through narrow pipes easily.Good temperature adaptability, the product will not soften in hot weather / nor become brittle in cold weather. Its usability will not be affected by temperature.

Outer protect layer are made of high density polyethylene engineering plastic, which has good anti-UV capability. Cover was coated with long-term UV-resistant polyethylene.
Its surface has the advantage of smooth, wear-resistant and long service life.

There are meter marks on the protect layer of duct rodder, which can be used for measuring distance. Marks are printed by professional printing machine, which has the advantage of strong adhesion, clear writing, waterproof, anti-ultraviolet, it can be still clear even after using many times.

Fiberglass Duct Rodder Structure

Constructed of fiberglass reinforced in the center and consists of a rugged plastic layer that would ensure the lifetime of the flexible rod.

Assembly: metal frame and rubber wheels, Wheel assembly for easy transportation; Guide rollers and the right parts for rotary coupling; parking brake for the flexible rod.

There is copper wire inside for tracing easily.

Polyethylene cover: Medium density polyethylene resin for the insulating and jacketing of cables.

Fiberglass Duct Rodder Specifications

Technical Date of Fiberglass Duct Rodder
Specification	Rod Diameter	Φ 4.5- Φ 16mm
	Rod Length (m)	30m~350m
	Frame Spec. (mm)	1300x450x1330,1200x420x1220,980x350x1000,680x240x700,420x180x400
Material:	Fiber glass rod inner,	Extruded by fiber glass and high strength resin at high temperature
	Fiber glass rod outer	High Density polyethylene coating
	Metal Frame	Steel with high-temperature sprayed plastic or hot dip galvanized
Physical Property	Fiber glass content	75-80%
	Density	> 1.9gr/cm3
	Working environment	-40° C to +80° C
	Minimum Pulling strength	4000N +/-5%
	Consistency of rod	137gr/m
	Flexural Modulus	> 46.500Mpa
	Elongation at break	2.5-3%
	Min Bending Radius	388mm