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Bar Threading Rolling Machine

Bar threading rolling machine Z28-200 Mainly used for all kinds of external thread, including the common thread, trapezoidal thread and modulus thread. It also can do the rolling process, forming, slidabrading, knurling etc. Apply for all kinds of carbon steel, alloy steel and non-ferrous metals, the elongation is more than 10%, the compressive strength is less than 100 KGF/m m2.
rolling pressure:
260kn
Main axis transmission power:
11kw-4
Hydraulic transmission power:
5.5kw
Place Original:
China
Availability:
Inquire Add to Basket

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  • Z28-200

  • greatcity

  • 8463200000

threading rolling machine bar threading rolling machine bar thread rolling machine
Product Description

Bar threading rolling machine



Main Features of bar threading rolling machine:


The bar threading rolling machine process is an advanced non-cutting process, which can effectively improve the internal 
and surface quality of the workpiece. The radial compressive stress generated during processing can significantly improve the fatigue strength and torsional strength of the workpiece. It is an efficient , Energy-saving, low-consumption ideal process.




Technical Parameter
Model Z28-200
Max rolling pressure 260kn
Main axis transmission power 11kw-4
Hydraulic transmission power 5.5kw
Dimension 2500*1450*1650mm
Weight 2800kg


Scope of application:

The bar threading rolling machine is mainly used for rolling workpieces of various specifications for building wall thread, top drag, trapezoidal thread and modular thread. It has the advantages of simple operation and high efficiency.


This bar threading rolling machin is mainly used for rolling various external threads, including ordinary threads, trapezoidal threads and modular threads. It can also be used for hydraulic processing such as forming, straightening, calendering and knurling of workpieces.


Details photo

Z28-200 thread rolling machine - judutechnology

details photo of thread rolling machine - judutechnologyworkshop photo of thread rolling machine - judutechnology


Working principle of bar threading rolling machine:


L and R are two pairs of involute rolling wheels with the same parameters, which are installed on two spindles of the bar thread rolling machines, and can rotate synchronously under the drive of the transmission mechanism.The R wheel can be driven by the oil cylinder for radial feed motion, and the L wheel can be adjusted by adjusting the mechanism to coincide with the indentation of the R wheel on the surface of the workpiece P. The P locate the two center hole clamping, the adjustment fixture can make the axial movement in the force around the fixture O and spindle parallel to the axis of an angle, to ensure that the workpiece in the cold rolling process and keep two rolling wheels to roll in the free state, and convenient clamping the workpiece. The structure size, geometrical tolerance and technical requirements of the rolling wheel are formulated according to the rolling wheel and cylindrical measuring gear. The length of the normal line or the cross bar distance of the rolling wheel M is calculated according to the spline data of the gear, and the required material can be Cr12MoV (hardness 59 ~ 62HRC)


FAQ


 1, Q: How about the after service?

A: We have a strong team, special for after service. We can arrange engineers to do service for you.

 

2, Q: Are you factory or trading company?

A: We are a bar threading rolling machine factory in this field nearly 15 years

 

3, Q: Where is your factory located? How can I visit there?

A:Our factory is located in Xingtai City. Hebei province. You can fly to zhengding airport and or by high-speed train directly. I will pick you up .

 

4, Q:How does your factory do regarding quality control?

A:Quality is priority. We always attach great importance to quality controlling from the beginning.

 

5, Q: why choose GREATCITY Machinery?

A: We are one of leader in this field(in China). Our quality products and service have enabled us to expand our market from china to more than 60 countries.


GREATCITY group

GREATCITY group established in 1990, is a professional manufacturer engaged in the research,development, production, sale and service of bar threading rolling machine and stirrup bending machine. We are located in Xingtai, Hebei Province, China. with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including a variety of CNC machine tools. Test equipment such as dynamic balance testing machine. In addition, we have obtained certificates. EU CE certification. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as United States. Canada. Russia. Brazil. Belgium. Finland. South Africa. Indonesia. India. Thailand, etc. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements .


shipping - judutechnology



Contact

Welcome to inquiry and contact

Always online.

Xingtai Judu Technology Co.,Ltd

Mob/whatsapp/wechat: 008615512868421

Email: kitty@greatcitygroup.com