DIN69871-MAXIN-BIN :  Balanceable power chucks with DIN 69871 form AD/B taper shanks  
 
 


RUNOUT (INTERNAL) 0.003  TAPER  HARDNESS 58-60  SURFACE FINISH N5  COOLANT 
  Designation
SS
d2Without a collet		 d
minBy using a reducing collet
D3
D1
L
L1
L3		 L
min		 L
max
J
G
Kg
  DIN69871 40 MAXIN20X95BIN  40  20.00  6.0  50.50  60.8  95.00  76.0  17.20  56.0  69.0  M16  M16  1.20
  DIN69871 40 MAXI32X106BIN  40  32.00  6.0  68.50  79.8  106.00  87.0  24.90  70.0  83.0  M16  M16  1.45
  DIN69871 50MAXIN20X105BIN  50  20.00  6.0  50.50  60.8  105.00  86.0  17.50  56.0  69.0  M16  M24  3.20
  DIN69871 50MAXIN32X100BIN  50  32.00  6.0  68.50  79.8  100.00  81.0  24.90  70.0  84.0  M20X2  M24  4.15

Use of d2 diameter tools provide best performance as collets reduce gripping force by 25%
First clamp the tool inside the chuck and then improve the system's balance by adjusting the balancing rings
Print  Send by mail  Save to word  Save to Excel