Three dies automatic steel pipe thread rolling machine applied for metal FR-90*90

Product DescriptionThree dies automatic steel pipe thread rolling machine FR-90
Automatic pipe threadlling machine is suitable for rolling thread, rolling cobweb, rolling straight grain, rolling finish, Roll cross flower rolling steel, rolling groove, roll-off, rolling sphere, hobbing , straightening on metal pipe. Two axles fixed (size can be adjusted within allowable range) which on 3 axle vertical machine. cam push forward or back through the third axis, Taiwan brand thread rolling machine technology.
Manner of working:
The pipe which need to rolling thread are inserted into the middle of the three-wheel, roller cone squeeze the workpiece to making thread, designed for pipe.
Advantage:
1. Principle of Triangular support, to ensure the concentricity, roundness, perpendicularity of the workpiece.
2. In fixed and thru both available.
3. Using Taiwan cylindrical injection oil pump and hydraulic series accessories, electrical appliance.
4. import cardan joint and lubrication system with an electric pump, not Manual injection lubrication pump. using Japanese bearings.
5. Axles and gears withr heat treatment and fine grinding, the machine with small noise and long-term durability.
6. Taiwan brand speed governor.
7.According customers‘ requirement, add to automatic feeding device.
Rolling shape: Rolling thread, textured, ruled, rolling light, cross knurling, roll bars, rolling groove and roll-off.
There are various methods for generating screw threads. The method chosen for any one application is chosen based on constraints—time, money, degree of precision needed (or not needed), what equipment is already available, what equipment purchases could be justified based on resulting unit price of the threaded part (which depends on how many parts are planned), etc.
Threads of metal fasteners are usually created on a thread rolling machine. They may also be cut with a lathe, tap or die. Rolled threads are stronger than cut threads, with increases of 10% to 20% in tensile strength and possibly more in fatigue resistance and wear resistance.
In general, Thread rolling machine is more cheapest and more economy than micro lathe,and more stable and more precision to shape.
Technical Parameter:Our Services
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