Hydraulic expansion chuck 30 - 12 - 54Application: 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). Note: l1 = max. clamping depth l2 = max. length adjustment range Delivery: With wrench

With wrench

For mounting straight-shank tools in collets

With high precision coolant you get improved

4021 x 20Cr13

For the manufacturing of special tools

Clamping range 0

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance5

For mounting screw-in cutters with thread

- Higher repeat-accuracy

- Longer-lived than standard collets

For machining centres with synchronous spindle

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B