Rebar Straight Thread Rolling Machine

There are three thread rolling dies on these models thread rolling machines, which are designed for making thread on pipe fittings, oil tube parts and other hollow parts, but only for metal material, knurling can also be realized.
Advantages of rebar straight thread rolling machine:
​ 1.Combine dual-row needle bearing and cylindrical roller bearing for machine spindle to guarantee the precision and rigidity.
2.The main spindle drive system uses wheel control and turbine worm drive, to realize high torque drive, smooth transmission, changing speed easily.
3.Adopt sandwich plate valve for hydraulic system, for feeding smoothly, beautiful appearance, stable performance.
4.Machine has manual,semi-auto,auto modes for controlling, adopt new dial digital display time relay to control the rolling time and the intermittent time directly.
5.Machine has rigid structure and strong output.
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Product Details

Introductin of rebar straight thread rolling machine:

I. Applications of  rebar straight thread rolling machine:

Rebar straight thread rolling machine are specially developed for large rebar machining, are mainly applied for machining construction engineering, rolling straight thread heads with ribs. As the key equipment to realize rebar connection, it can machine φ12-φ50mm

II. Features of  rebar straight thread rolling machine:

◆ Optimized headpiece improvement greatly increases the machining precision and working efficiency of φ36-φ50mm rebar thread teeth, effectively solving the technical difficulties such as twisting and deformation on the top (thread tooth expansion), high loss of fittings and low machining efficiency; 

◆ Complete machining of rebar threads at one time and the teeth of the machined threads are rich and smooth;

◆ Innovative headpiece structure design, adopting straight shaft step less circulated adjustment, effectively reducing the loss of rolling thread wheel;

◆ Adopting unique spiral angle lifting technology, convenient and rapid for thread tightening, improving working efficiency; 

◆ Three points in one line, high concentricity, high stability;

◆ Rebar realizes easy feeding, automatic return after thread rolling of the machine tools, daily production of 600-900 pieces of thread heads every day can be achieved;

◆ Long guide shaft design, machinable rebar screw length ≥120mm.

Straight thread rolling machine189.jpg    steel bar straight thread rolling machine189.jpg

Parameters of Rebar Thread Rolling Machine

rebar thread rolling machine235

 :Rebar Thread Rolling Machine

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Rebar Thread Rolling Machine