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Competitive price rebar parallel cnc thread rolling machine

The cnc thread rolling machine for steel bar through universal shaft transmission, automatic lubrication system, easy to operate, with manual control, foot control and automatic control. High production efficiency, low labor force, suitable for processing various types of ordinary bolts and various type bolts with corresponding roller.

Production Capacity:
Fit For:
  • Z28-50
  • Greatcity
  • 8462419000

Z28-50 type cnc thread rolling machine main structure,performance and features
  The principle of cold rolling small modulus involute spline on thread rolling machine.L, R are the same parameters of a pair of involute rolling wheels,respectively, installed in the two spindle rolling machine,and drive in the same drive with the same direction of rotation.R wheel can be driven by the cylinder radial feed movement,L wheel can be adjusted by the adjustment mechanism and the R wheel coincides with the indentation P surface.

The workpiece P is positioned and clamped by two center holes, and the adjusting fixture can make the workpiece move axially.When the force is exerted,the workpiece can swing around an axis at a point O and the cnc thread rolling machine tool spindle to ensure that the workpiece is always in the cold rolling process Keep the two rolling wheels in a free-rolling state,and at the same time facilitate the clamping of workpieces.

  Rolling wheel structure size, shape and position tolerances and technical requirements with reference to the rolling wheel and cylindrical measuring gear,the normal length of the rolling wheel or cross-bar M spline data from the gear work, the required material can be used Cr12MoV (Hardness 59 ~ 62HRC).

ZP28-50 model cnc thread rolling machine  techinical specification:

Model Z28-50
Processing range ∅6-12mm
Rolling shaft ∅75mm
Rolling axis inclination angle ±10°
Spindle drive power 11kw
Dimensions 1600*2200*1350mm
Weight 1800kg

cnc thread rolling machine video link on youtube :

thread rolling machine for steel bar (1)

thread rolling machine for steel bar (2)

thread rolling machine for steel bar (3)

thread rolling machine _02 (3)

thread rolling machine _02 (4)

thread rolling machine _02 (5)

Feel free to contact at any times if any  cnc thread rolling machine questions!


1. What is the Lead time of goods ?

Goods can be sent within 45 days according to our production arrangement .

2. What kinds of payment terms are acceptable to you ?

We usually accept L/C at sight and T/T ( 50% in advance and 50% before shipment ) .

3. Can you train our engineer ?

It's OK . We can provide a free training within 7 days . Teach your engineer how to operate our machine and how to maintain the machine , etc .

4. Can you offer work-piece machining ?

We can recommend work-piece lathe metal machines as per your sample pictures and drawings .


Add : Block B, 1902, Tangning International Building Quannan Road , Qiaodong district ,xingtai City, Hebei province,China
Phone : +86-15830684624
Skype : lucy921227
Block B, 1902, Tangning International Building Qiaodong District, Xingtai City,Hebei Province.China
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 Tel: +86-319-5206318
 Phone: +86-15830684624
 Add: Block B, 1902, Tangning International Building Qiaodong District,Xingtai City,Hebei Province.China


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