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TZJ Shipped Three Centerless Grinding Machines to South Africa

Views:200     Author:TZJ Machinery     Publish Time: 2019-06-14      Origin:Site

Last week , we accomplished the order of Federal Mogul South Africa. TZJ have shipped three centerless grinding machines out. These three machines passed customer’s professional examination. Our customers were very satisfied with our machines, and even provide us the possibility of more cooperative opportunity in future.


As follows are the photos of carrying and loading.


 Centerless Grinding Machine

Centerless Grinding Machine

Centerless Grinding Machine


Allow us to explain some basic information about centerless grinding machine to you.


Centerless grinding machine is powerful engine valve grinding machine. It can grind round parts. We use it to grind stem of engine valve and groove of engine valve. It is fully automatic and in high speed. Help you to save cost and improve efficiency.


Technical Parameter


Stem diameter 5-13 mm

Overall length  190 mm

Stem diameter tolerance  0.003 mm

Stem roughness  Ra0.3

Stem roundness  0.005 mm

Stem run out  0.005 mm

Overall tolerance  ±0.5 mm

Removal rough   grinding 0.1-0.2 mm   finish grinding 0.02-0.05 mm

Quality  No dent on the stem


Centerless grinding machine is one kind of valve grinding machine. Valve grinding machine include engine valve cnc stem grinding machine, cnc valve head & seat grinding machine, it can be divided into double station head&seat grinding machine and centerless valve grinding machine. Multiple valve grinding machine can grinding valve tip, groove, seat in one machine.


You can easily find our relevant products on our website, please click here " valve grinding machine".


Suzhou Tianzhijiao Precision Machinery Co.,Ltd has been designing and manufacturing CNC Valve Grinding Machine more than ten years. We have small, highly skilled team that offer a personal service worldwide. Many of our customers use our machine all the time.


We have already become one of the best in our industry. We will keep doing our best . We sincerely welcome customers from all over the world come to make enquiries about our products and visit our factory.

+86-512-66294696       +86 18136977277
+86 18114528599
No. 518, Chang'an Raod, Xukou Town, Wuzhong Dist, Suzhou, Jiangsu, China 
Tianzhijiao specialied in engine valve grinding machine  manufacturing and exporting, welcome to contact  us for  more machine details and quotation.


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