Kemmler液压膨胀夹头

HYDRAULIC EXPANSION CHUCK SK 40-06-68

DIN 69871 AD/B

SK = SK 40
d = 6
A = 68
D = 26
D₁ = 50
max. clamping depth = 37
max length adjustment range = 10
l₃ = 33

Application:
For mounting straight-shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve).

Delivery:
With wrench

. runout accuracy: = 0.003 mm
. balanced G6.3 at 15,000 rpm
. Form AD/B: Delivery in form AD, type B closed with releasable headless screws.
. Bore holes for data carriers ("Balluffchip") according to DIN 69873 in collar.