Tool changer "China Spindle

This spindle is suitable for the "China spindle", which has also been available in Germany for some time.

The attachment is screwed onto the spindle shaft and fixed to the spindle. Afterwards the tool change spindle can be easily attached to the 43 mm Euro-neck.

function:

The tool is located in a SK15 tool holder with an ER11 collet. This is held in the taper by spring force with a collet. A pneumatic cylinder presses on this collet during tool change, releases the tool from the taper and releases it.

Technical data:

• Anodized aluminum housing 7075
• Spindle shaft made of stainless steel, double ball bearings
• Circulation accuracy 0.02 mm
• Finely balanced
• Weight 0.9 kg
• Tensile force of the spring 25 kg = approx. 250N
  
• Uses SK15 tool holders for ER11 collets (1-8 mm)
• Operating pressure 8 bar
• 2 pneumatic connections for 6 mm hoses
• Fastening with 43 mm Euro-neck
• For speeds up to 28. 000 rpm suitable
• Increase of the spindle by this attachment: 60 mm
• Diameter of the attachment: 68 mm
• Clamping diameter of China spindle: 49mm

Scope of delivery:

Tool change attachment suitable for the illustrated spindle incl. 2 SK15 ER11 receptacles and short instructions.the illustrated collet chuck is not included in the scope of delivery!

This spindle can also be purchased for other milling motors (e.g., for Proxxon BFW 40/E, Suhner UAD25-RF, Kress, etc.).