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Factory supply automatic thread rolling machinery for rebar screw bolt with best price

automatic thread rolling machine factory is a multi-function cold extrusion molding machine, thread rolling machine in its rolling pressure range of the cold state of the workpiece thread, straight, twill roll processing; straight teeth, helical and oblique spline gear of the rolling; straightening, diameter reduction, rolling and all kinds of roll forming roller. Machine has a safe and reliable electro-hydraulic execution and control system that allows each cycle of work in manual, semi-automatic and automatic three ways to choose.
Thread rolling machine design, advanced technology, lightweight and flexible.
Applicable Industry:
  • Z28-315

  • Greatcity

  • 8462419000

Product Application

1.Two spindle of the machine rotates synchronously in the same direction .Right spindle feed motion in the horizontal direction under the rolling drive.Two rolling wheels make the work as required and other thread shape by rolling.
2.automatic thread rolling machine factory   is mainly composed of an organism, rotating box, fixed spindle seat , a movable spindle seat, hydraulic system and electrical parts etc.
3.The fixed seat and the movable seat main function is installing the screw rolling wheel and adjusting the rolling wheel tooth.
4.This threaded bold machine is a hydraulic power system, it is mainly to make the active spindle seat to feed and return .
5.The two spindle seat adjust center respectively.Angle of table axis can be adjusted in the plus or minus 3 degrees.Each shaft to feed the workpiece can be determined according to the parameters of workpiece and mechanical properties of materials.

GREATCITY brand thread rolling machine price can rolling many threads.

The below photos are parts of samples.

And can customized any type thread & full thread roller and partical thread roller. 

For example: 

1 1/2 "----- 8 UN  

2" ----  4.5 UNC  

3/4 " --- 10UNC  

1 1-2  -----6 UNC  

3/4" ---- 16 UNF 





3/4" -- 10 UNC   

1"---8 UNC  

1 1/4" --7 UNC   

1 1/2" --6 UNC  

hydraulic small thread rolling machine

Z28-315 model rebar automatic thread rolling machine factory  technical parameters:


Model Z28-315
Object part for rolling diameter Ø8-110mm
Object part for rolling thread range 0.5-8mm
Inner dia. of roller wheels Ø75mm
Width of both wheels 50-120mm
Dia. of two roller wheels Ø170-220mm
Max feeding power 300Kn

Hydraulic auto-feeding time regulation scope


Mechanical transmission motor


Hydraulic cease time regulation scope


Cooling electric pump


Outer sizes





 Z28-315 model automatic thread rolling machine factory  detailed show :

automatic thread rolling machine factory

automatic thread rolling machine factory

wire bending machine 4 jpgsend inquiry 1

automatic thread rolling machine factory

We are a professional manufacturer of automatic thread rolling machine factory. We have been manufacturing machines for some Top Construction Group from Spain, Korea and Germany since the year of 2010. Our company has got independent import and export rights. Thus, we can distribute several kinds of machine to clients globally. Some of our products have got European CE, FDA, ISO9001:2001, ISO13485:2003 and other certifications.

♥ Our Principle: "Credibility Supremacy, and Customer First"
♥ Our Promise: "High quality products, and Excellent Service"
♥ Our Value: "Being Honesty, Doing the Best, and Long-lasting Development"
♥ Our Aim: "Develop to be a leader in our industry in the world"

automatic thread rolling machine factoryFAQ

1. Do you have any warranty? 

Yes, we have. Two years warranty on host machine is given. Six months free replacement warranty for spare parts.

2. How is your after-sale service? 

We have a professional technology supporting team for your timely services. You can get the help you need in time by telephone, webcam, online chat (Google talk, Facebook, Skype). Please contact us once the machine has any problem. Best service will be offered.

3. What is the Lead time of automatic thread rolling machine factory   ?

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

4. 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 ) .

5. Do you have customers in our country?
We are the leader thread rolling machine supplier in China, also we have customers worldwide, such as America, Argentina, Brazil, Belarus, Bangladesh, Germany, Israel, India, and Italy.

 contact us





Add : Block B, 1902, Tangning International Building Quannan Road , Qiaodong district ,xingtai City, Hebei province,China
Phone : +86-18832961559
Skype : greatcity333
Block B, 1902, Tangning International Building Qiaodong District, Xingtai City,Hebei Province.China
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GREATCITY mechanical products, easy to operate, high efficiency, good service!




 Phone: +86-18832961559
 Add: Block B, 1902, Tangning International Building Qiaodong District,Xingtai City,Hebei Province.China


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