Centerless Grinding Machine | Professional China Valve Grinder Manufacturer | Tianzhijiao Machinery

 Professional engine valve manufacturing machines supplier!

  +0086-512-66294696                                +86 181 1452 8599
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Centerless Grinding Machine

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 save cost and improve efficiency.
Machine accuracy: 0.001 mm
Jobs accuracy: within 0.003 mm after processing
5 Axis servo motor drive dressing & compensation automatically of grinding wheel digital control
Automatic loading and unloading device can be 
installed to realize full automation
Spindle adapts ball bearing : good rigidity and easy to changeover
Grinding wheel speed is 40m/s. good grinding force.

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 

Application

Aerospace Fasteners

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Aerospace Fasteners

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Aerospace Fasteners

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Aerospace Fasteners

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Aerospace Fasteners

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Aerospace Fasteners

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Aerospace Fasteners

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Our Centerless Grinding Machine can Grind below Jobs

+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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