DIN 69871 Short-Front ER Collet Chuck Tool Holder (Model: DIN69871-ER-SHORT)
DIN69871-ER-SHORT collet chucks are short front-end ER collet chucks with DIN 69871 form AD/B tapered shanks, available in ER32 and ER40 sizes for DIN69871 40 and 50 tapers, balanced to G2.5/20,000 RPM.
Frequently Asked Questions
What collet types are available for the DIN69871-ER-SHORT chucks?
ER32 and ER40 collet types are available, depending on the taper size (DIN69871 40 or 50).
What does the 'B' designation mean in the model name?
B is the designation for coolant through flange.
What is the shank standard used for these collet chucks?
They use a DIN 69871 form AD/B tapered shank.
What balance grade are these collet chucks rated to?
They are balanced to G2.5/20,000 RPM.
How much do the DIN69871-ER-SHORT chucks weigh?
Weights range from 0.69 kg to 2.58 kg depending on the model, for example the DIN69871 40 ER32 SHORT weighs 0.69 kg and the DIN69871 50 ER32 SHORT weighs 2.58 kg.
Manual text content
d d min max DIN69871 40 ER32 SHORT 40 ER32 2 20 28.6 9.5 40 M40X1.5 M16 M16 0.69 DIN69871 50 ER32 SHORT 50 ER32 2 20 28.6 9.5 40 M40X1.5 M24 M22X1.5 2.58 DIN69871 50 ER40 SHORT 50 ER40 3 26 28.6 9.5 50 M50X1.5 M24 M28X1.5 2.38 DIN69871 50 ER40 SHORT B 50 ER40 3 26 28.6 9.5 50 M50X1.5 M24 M28X1.5 1.61 DIN69871-ER-SHORT : SHORTIN short front end ER collet chucks with a DIN 69871 form AD/B tapered shanks. J Kg For user guide Click on "More Info". B is the designation for coolant through flange. Balanced to G2.5/20,000 RPM. L1 D3 G1 G Designation SS CSI L