Wheeled Duct Rodder
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China [CN] Wheeled duct rodder performs apparent advantage over portable duct rodder when the conduit or pipe is very long or complicated. Wheeled duct rodder is made with a rubber wheel on the cage, which makes it easier to transport at the job site. The wheel can be made into pneumatic or solid rubber tire with iron wheel rim. Different from portable duct rodder, wheeled duct rodder is often manufactured with the pulling rod diameter varying from 11mm to 16mm.
Duct rodder with outboard wheels is commonly used for threading in conduits. Two wheels on the duct rodder are installed on one side, outside against the end of bottom frame. The outboard wheels are designed for reducing the pressure on the ground. When moving the duct rodder to the job site, press down hard on the grip of the frame, towards the direction of the wheel, and move on the wheels.
A wheeled duct rodder with a sturdy carrier and iron/rubber wheels.
Rod guide of the duct rodder, the rod must be pushed through the rod guide out of the cage.
There are usually two kinds of tires of the duct rodder, including pneumatic tire and solid tire. Each has its advantage and disadvantage. There is a list below for comparison of the two kinds of tires.
| Type | Description | |
|---|---|---|
| Pneumatic tire | Advantage | It weighs light and is full of elasticity. |
| Disadvantage | It is easy to be broken by the bad environment on the construction site. | |
| Solid tire | Advantage | It is sturdy and good at running on the complicated conditions. |
| Disadvantage | It weighs a little bit heavy. | |
Two tires of the duct rodder - pneumatic and solid.
A duct rodder with iron wheel.
Duct rodder with inboard wheels is specially designed for saving storage space. Two wheels are installed on one side, inside against the bottom frame. The usage of duct rodder with inboard wheels is the same as duct rodder with outboard wheels.
Duct rodder with accessory kit is convenient for its accessory kit, with most commonly-used tools in it. The accessory kit can be attached to the cage by nylon tires, through the hole that has been designed in the accessory kit. Rod guide can be designed as pulley or ordinary metal hole.
A duct rodder with inboard wheel for space saving
An inboard wheeled duct rodder, an accessory kit for accessories storage and convenient use at the job site.
Material and features can be seen on the page of fiberglass duct rodder. Specification table is listed below.
| Item | Rod diameter | Bend radius | Rod length | Conduit diameter | Frame size |
|---|---|---|---|---|---|
| WDR - 11 | 11mm | 390mm | 150m - 300m | 7.6cm - 15cm | 120cm × 126cm × 40cm; 100cm × 120cm × 45cm |
| WDR - 12 | 12mm | 450mm | 150m - 300m | 7.6cm - 16cm | 120cm × 126cm × 40cm; 120cm × 130cm × 45cm |
| WDR - 13 | 13mm | 500mm | 150m - 300m | 7.6cm - 17cm | 130cm × 136cm × 55cm |
| WDR - 14 | 14mm | 550mm | 150m - 300m | 7.6mm - 19cm | 130cm × 136cm × 55cm |
| WDR - 15 | 15mm | 600mm | 150m - 500m | 7.6cm - 20cm | 150cm × 160cm × 55cm |
| WDR - 16 | 16mm | 650mm | 150m - 500m | 10cm＋ | 150cm × 160cm × 55cm |
Note: other sizes can be ordered as customers' demand.
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