Pipe duct rodder,duct rods

With vertical type and inclined type reel handle, the reel was welded by steel pipe, it is substantial and durable and after anti-corrosive treatment. The wheel can be divided into: cast iron rubber, nylon rubber, cast steel rubber. The color of wheel can be: black, silver grey, blue or yellow. The color of duct rodder can be: white, yellow, red, green, blue or black. The normal length of duct rodder canbe:30m,50m,80m,100m,120,150m,160m,180m,200m,250m,300m, 350m,400m, We can make products with special specification as customer’s requirements. 版本六 Three Types of Rod We offer three types of duct rod: Cobra#, Medium sized# and Mini-Cobra#. Each has a glass reinforced composite core jacketed in a rugged plastic coating to ensure long life. All three have excellent flexural strength, compressive strength, fatigue resistance, and memory. They also have favorable electrical and thermal properties that make them safe for use in cable-occupied duct. They are suitable for pulling back winch line or small diameter cable. COBRA duct rods#: Cobra is our highest quality rod, designed for heavy-duty applications. It gets its extra strength from a unique construction process that ensures greater rigidity and strength, enabling it to endure the additional force required for long duct runs with multiple bends and sweeps. A braided wrap of reinforcing fibers increases its rigidity and helps bond the core with the outer plastic coating. The coating is made from a polymer blend for greater toughness and superior abrasion resistance to ensure extra long life. Includes one male and one female end fitting, and a tapered head. Medium sized#: Our Python rod is best suited for less demanding applications. It has strength properties similar to our Cobra rod, but is more flexible. Also, like the Cobra, it has a heavy-duty outer plastic coating to resist abrasions and reduce wear. Includes one male and one female end fitting, and a tapered head. MINI-COBRA#: Our Mini-Cobra rod includes our 3&#8260；16” (5 mm) and 1&#8260；4” (6 mm) diameter rods used primarily for smaller duct sizes and shorter runs. The rod has the same flexibility and strength features of our Python rod and comes wound in 16” (406 mm) and 24” (610 mm) cages in 50’ (25 m) to 600’ (200 m) lengths. Includes two male end fittings and two tapered heads.