Power Collet Chuck, DIN 69893-5, HSK-E25

For clamping tools with cylindrical shank in HAIMER Power Collets and ER collets according to ISO 15488.
Low cutting forces at highest rpm are characterizing the micro machining (die & mold, medical engineering, micro mechanical engineering). The Power Collet Chuck is the collet chuck for the highest machining capacity in high-speed manufacturing. The optimized design with better construction combines high rigidity with vibration dampening features, giving more protection to machines, spindles and tools. The universal Power Collet Chuck is a unique high performance chuck that can also be used with standard collets. The slim and short design of the all new HSK–E25 series from HAIMER - which is well known from the HAIMER Mini Shrink tool holders – is perfectly suitable for the requirements of micro machining.

• High runout accuracy: 0.003 mm at 3 × D with HAIMER Power Collets
• Also suitable for standard collets ER according to ISO 15488 (Please note when use with standard ER collets the gage length A will vary.)
• High rigidity
• Smoother running thanks to vibration absorbing geometry, therefore better surface quality and protection of tools, spindles and machines
• Increased machining capacity due to higher spindle speeds, higher feed rates and larger cutting depths
• Shorter processing times, higher machining accuracy, high clamping force
• Equally suited to high-speed manufacturing