When being pushed through the duct, any rod will tend to form “sine waves”, hitting the wall of the duct
at certain intervals. Each time the rod comes in contact with the wall of the duct, it causes friction. The friction will build and eventually prevent the rod from being pushed any further. Small rod in large duct will make more frequent contact with the ducting; the same rod in smaller duct will make less frequent contact and therefore less friction so it can be pushed further. Large rod in small ducting is a good situation, but reduced flexibility of the rod may cause increased friction in the tighter bends.
Addtion： These Duct Rodders are custom Built to order and are non-returnable except for warranty. Exercise caution when ordering.
Extreme care should be taken when unpackaging replacement rod because the fiberglass rod stores considerable energy and may cause severe injury.
The diameter of duct rodder ranges from 4.5mm to 16mm, and the length range is from 10m to 400m. You can order the products as your construction requirements.
1、 High tensile strength, good bending performance, can go through the narrow conduit easily.
2、Rustproof bull-nose pulling eye.
3、Better anti-ageing performance.
5、Movable or portable reel, convenient to move.
Contact Name: Harry
Company Name: Bazhou Yutong Wire Laying Machines Manufacturing Co., Ltd
Street Address: Xuegezhuang Village,
Kangxianzhuang Town, Bazhou, Hebei,
Member name: ytxljj
Member Since: 27 November 2009
Total Leads: 43 ytxljj Import Export Business Leads
Business focus: Duct Rod, Cable Winch, Cable Pay-off Stand, Roller, Cable Drum Trailer
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