Fiberglass Duct Rodder

Fiberglass duct rodder is selected as a special tool for pulling electric cables and optical fibre cables in telecom, power industries, buildings and many other fields. The rod is made of fiberglass and high strength resin at high temperature, it is coated by high density polyethylene engineering plastic as its protected layer, which makes the duct rodder cover sliding on surface, durable, corrosion resistant and has good insulation performance, these make it safe for using in cable occupied duct. Along with pull head and handcart, it features easy to move and operate. The fiberglass duct rodder will be equipped with different size of reels in accordance with the length of the rod, there are wheels on the reel to make it convenient for moving, it is an ideal tool for laying cables.

Features and benefits of the rod:
1. Light weight, durable, resistance to acid, alkali, aging resistant, corrosion resistant.
2. High tensile strength and bending properties to make it go through narrow pipes easily.
3. Good temperatures adaptability, it will not soften in hot weather nor become brittle in cold weather, its usability will not be affected by temperature
4. Its outer protected layer is made of high density polyethylene engineering plastic, which has good anti-UV capability, the advantage of smooth, wear-resistant and long service life.
5. There are meter marks on the rod for the user easily read it. The marks is waterproof, ultraviolet and it can be still clear even after using many times.
6. There are several colours available at option.
Features and benefits of the reel:
1. The reel is equipped with brake device, the rotating or stopping of the rod can be easily realized just by turning hand,
2. It has the tilting type handle, convenient for pushing and pulling.
3. It has roller and ring on the top and bottom used for the convenience of duct rodder going through, protect the cover from being scratched.
Fiberglass reinforced composited core

Keinforcement
E-glassfiber

Fiberglass content of inner part
75-80%

Material of the pulling rod
Fiberglass(inner) high density polyethylene(outer)

Density
> 1.9g/cm3

Working temperature
-40° C to + 80° C

Minimum pulling strength
4000 N± 5%

Tensile modulus
>46.50Mpa

Consistency of rod
137G/M

Flexural modulus
>46.50Mpa

Elongation at break
2.5-3%

Min. Bending radius
380mm

Polyethylene cover

Tensile strength
>15N/mm2

Environmental stress & crack resistance
>1000 hr.

Heat stability
Ok

Carbon black
Ok

Specifications

Rod diameter(mm)
4.5, 6, 8, 10, 11, 12, 13, 14, 15, 16, 18

Rod length (meter)
30-500

Reel size (mm)
1300x450x1330, 1200x420x1220, 980x350x1000, 680x240x700, 420x180x400