Chain pipe tongs, commonly known as chain tongs. The utility model comprises a pincer handle and a chain with one end hinged with the pincer handle, and the front end of the pincer handle is provided with teeth meshing with the chain.
Chain pipe clamp, pipe wrench are special tools used for rotating circular structures, due to the circular component is no shoulder armor, with chain pipe wrench or water pipe wrench rotation method are by extrusion clips, chain pipe clamp when use is to put the chain around the circular structures for a week, to hang the bait, to go in the opposite direction of the pressure bar, chain chain will grasp round rotating components at this moment, if it is already a clockwise Angle, will push rod to counterclockwise, then clamp clockwise rotation, the continuous action can revolve round component; Water pipe clamp is to rely on its before and after two pieces of die tooth pressure pipeline for rotation, general two pieces of die tooth as long as the basic pressure pipeline, pressure hand to be able to rotate the pipeline, the direction of the opposite will not rotate the pipeline. As long as the practice a few times, the experience of which forced methods and skills, will soon skilled.
The RIDGID tongs are used for clamping large diameter pipes. They are very good. They introduce you to the RIDGID tongs, which ensure quick and convenient clamping of pipes in small Spaces and near walls. The longer handle provides a faster and easier way to clamp the pipe. Perfect for close to walls, tight Spaces and very close parallel pipes. Straight pipe pliers, solid cast iron construction and type I handle, full floating jaw hook pliers and adjusting nut, jaws jaws are replaceable.
Further, the chain is hinged to the pincer handle through a joint plate, that is, one end of the chain is hinged to one end of the joint plate and the other end of the joint plate is hinged to the pincer handle. The teeth at the front of the grip were arched. The chain tongs at work, the chain of the hinged end is free, and not with pliers handle fixed or hinged, pipe fittings of clamping, rotate by the pipe fittings and the friction between its chain, and torsion is by forceps handle front end of meshing force produced by the local rock and chains pliers handle no hypothesis point in pipe surface. Therefore, the chain type pipe pliers described in the utility model overcomes the shortcomings of the existing chain type pipe pliers, which can not only clamp and rotate the metal pipe fittings, but also ceramic pipe fittings, thin-wall pipe fittings and plastic pipe fittings, without producing bite marks and damaging the surface of the pipe fittings.