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Widely used in industrial production cap bolt (nut) in the open air temperature or corrosive environments, some were killed corrosion, some damage to the threaded smashed touch and, in short, problems, it is very difficult to remove the nut , the past practice usually use (gas) welding the nuts and bolts cut off, but in some special environmental conditions, sometimes strictly prohibited to use the fire (electric) welding operations, such as power plant coal storage, oil pipeline high pressure high temperature piping, etc., to be replaced even more helpless people nuts and bolts,Nut breaking machine can not use fire, no electricity, no damage to threaded bolts, simple, fast, safe and efficient solution to the removal and replacement of bolts and nuts puzzles
How to use
1, open the fuel injection plug, the manual pump box full of foam 20 # oil or hydraulic oil, and close the unloading valve.
2, splitters head holes set into the nut to be broken nut, and straighten flat.
3, the pressure pump hands, so that the top of the advance to the nut chopper, when the chopper jacking nut one-half, hands-pressure pump to be careful to avoid too much force, chopper quickly split nut bolt wire damage buckle.
4、 when they heard splitting sound, which means that the nut has been broken open, the pressure to stop moving.
5, unscrew the unloading valve, after the chopper back into place, remove the splitters end of the work.
Hydraulic nut breaking machine
