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 Milling      Family: DIN69871-HYDRO (heavy duty) Short Hydraulic Chucks with DIN69781 Form ADB Shanks       Designation: DIN69871 40 HYDRO 20X64.5  
 
 
RUNOUT (INT) 0.003MM(.00012  TAPER  HARDNESS 58-60  SURFACE FINISH N5 
G6.3/SK40=12000RPM @ SK50=8000RPM  COOLANT 
SS d2 D1 D3 L L1 L min L max J G Kg
  40   20.00   40.0   49.50   64.50   45.0   42.0   52.0   M16X1   M16   1.33

  Catalog No Primary View
File (2D)		 Model (3D) Detail Model (3D) Light
  4559274 Not Available
3D Required		 Not Available
3D Required
  Balanced to G6.3/12,000 RPM.
 

4517188  4517188  WRENCH HYDRO HEX 4
(Optional, should be ordered separately)		      
 
4559439  4559439  TEST BAR HYDRO 20
(Optional, should be ordered separately)		      
 

Chucking forces will be reduced by 25% if reduction sleeves are used.
Note: Reduction sleeves are available for 12, 20, 25 and 32 mm bore diameters (ordered separately).
The coolant passages in the B type flange are blocked with screws which can be removed when required.





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