| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | Yes |
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Taper Precision | 7:24 taper precision ≤AT3 and part of the standard size are tested by Diebold standard inspection tools which made in Germany; |
Surface of Clamping Inner hole | Surface of the clamping inner hole is grinding by high speed Inner- aperture grinder, and inspect by standard pneumatic measurement instrument; the big end contact area rate is above 90%; |
Shank Thread | Shank thread is inspected with 4h level thread ring gauge, and the nut is inspected with 4H level thread plug gauge, the quality guaranteed; |
Run out of the inside shank cone | ≤0.002(The length of the shank 100mm) |
Coaxiality 5μ | Shank run out≤0.002;Equip collet≤0.005,The highest comprehensive run out point is no more than0.005mm; |
Clamping Force | 10N*m~75N*m |
Dynamic balance | We can do G2.5 30000~50000rpm according to clients' request |
Appearence of GERK high speed chuck | 1,The roughness of surface has been reduced to improve the stability of the precision The bumpy surface get smooth after polishing, the pore,scratch and other flaw has been filled so as to improve the endurance 2,The polishing doesn't influence precision The coating is even and chemical fluid spitting degree is almost 100%.It can prevent the spindle from abrasion and don't influence precision. 3 ,The endurance has been improved The abrasion of nickel is strong,it has a good effects of anti-rust in different medium environment. 4 ,The appearance is smooth and bright,feels comfortble. |
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