2"-12"PIPE GROOVING MACHINE WITH FOOT SWITCH (TWG-IIA-B)
TWG-IIA-B pipe grooving machine with foot switch is one tool that can make groove on pipes, then connect pipe with couplings, it is an important tool in the mechanical piping joining systems, and it widely used in HVAC, plumbing, fire protection and mining, water and waste water treatment, oilfield operations, power plants, military, marine systems and other industrial applications.
The model TWG-IIA-B is one grooving machine for 2inch to 12inch steel pipe, with some special design, the model because one hot sale machine among Tuwei grooving machine series. As an all-inclusive company, Tuwei listened to the feedback from customers and workers in factory, in the past years, Tuwei combined quality control with simple process, made the parts updating adopt usage habits, to make this model be a best-selling machine gradually.
PRODUCT INTRODUCTION
This model is equipped with foot switch to make the operation much safer.
The foot switch is usually connected to the machine through the aviation plug. Of course, customers can choose to connect foot switch to the machine directly without using the aviation plug, or remove the foot switch by changing the wire if they don’t want to use, it depends on the customer's demands.
This model is equipped with independently developed oil pump，by using limit nut and adjusting nut, operators can control groove depth when making groove, at the same time, as long as the correct groove depth is set in the first time, there is no need to set groove depth when making following pipes with same size, which will improve work efficiency a lot.
This model is equipped with reasonable designed upper rollers and down rollers, which will not cause pipe running when groove short pipe.
This model is equipped with an easy-to-use pipe stand, it is simple to rotate and adjust the pipe height, it can withstand and adopt the slight shaking of pipe during grooving.
This model is equipped with guide wheel assembly, which help to stabilize the steel pipe, avoid shaking, especially for some weld steel pipe.
This model is equipped with movable upper roller holder, it is convenient for operator to adjust A size when special A size is required.
COMPARING WITH TWG-IIA AND TWG-IIA-B PIPE GROOVING MACHINE
Comparing with TWG-IIA, the strong point of TWG-IIA-B is the foot switch, we all know switch can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. But foot switch can control the magnitude of the current. By using AC contactor and relay, foot switch Control the start-up and shut-down of the machine through parallel circuits. One reason that people like to use foot switch is safe, the current in the foot switch is less than 1A, a weak current doesn't hurt people. Also the foot switch is waterproof grade certified, it provides electricity safety even in wet weather. Another reason that people like to use foot switch is convenience. When workers operate the machine, they may be too busy to press the stop switch in time when danger comes, but foot switch means that when the hand is in a flurry, they can use their feet to stop the machine.