conduit cobra duct rods
Packaging and Delivery
introduction of duct rodder:
Duct rodder are composed of fiber glass rod which is extruded by fiber glass and high strength resin at high temperature. This type of rod has high tensile strength and flexibility. It was covered by a high density polyethylene engineering plastic as its protect layer, which make duct rodder cover sliding on surface, durable,corrosion resistant and has good insulation performance, which make them safe for using in cable occupied duct. High Density polyethylene(grade: for insulating and jacketing of Telecommunication cables) is used in the outer diameter coating. Duct rodder will be equipped with different size reel according to the length of rod. There are wheels on the reel, which make it convenient for moving.
Features and Benefits:
Light weight, durable, resistance to acid and alkali, aging resistant, corrosion resistant.
High tensile strength and bending properties, which make it go through narrow pipes easily.
Perfect temperature adaptability, the product will not soften in hot weather or become brittle in the cold weather.
Cover was coated with long-term UV-resistant polyethylene.
There are meter marks on the surface of duct rodder, which can be used for measuring distance.
There are several colors for your choice.
Technical Data of Duct rodders :
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)
Working temperature - 40 to + 80
Minimum pulling strength 4000 N±5%
Tensile Modulus >46.500Mpa
Consistency of rod 137gr/m
Flexural Modulus >46.500Mpa
Elongation at Break 2.5-3%
Min. Bending Radius 388m
Tensile Strength >15N/mm2
Environmental Stress & Crack Resistance >1000hr
???Bazhou Bangjie Power Tools Factory. was located in Bazhou, Langfang, Hebei, China, which is founded in 1995 with 10000 square meter gross building area. And we are in a favourable geographical location, which is only 90 KM far away from Beijing and 70KM from Tianjin. Now Bangjie has grown to a big firm with three independent production plants. After years’ development, Bangjie has built long-term business relationships with many construction tools manufacturer in both domestic and foreign market.
??Bangjie is specializing in manufacturing and marketing construction tools such as engineering, electric power, communication, lifting, insulation, transportation and so on. We have researched and developed more than 1000 kinds of products in our supply range such as fiberglass duct rodder, cable roller, cable drum jack, cable pulley, wire grip, cable drum trailer, cable pulling equipment, wire and cable scissors, busbar machining tool, lifting tackles, security and insulated tools, etc. And the products are widely applied to electric power, railway, water conservancy, communications and other department. Bangjie has gained a good reputation with high quality products and reasonable price. Now our products have found a good market in Chile, Saudi Arabia, Mauritius, Ethiopia, Britain, the United States, Japan, Australia, Hungary, Singapore, Malaysia, Israel, Qatar and other countries. The advanced inspection equipment, scientific management and reasonable manufacturing process flow has guaranteed one of the leading position of our products in the same industry. We hope to have the chance to service you with high quality products and high efficient work efficiency
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