Tool changer for Proxxon BFW 40E

The attachment is screwed onto the spindle shaft and fixed to the spindle. Afterwards the tool change spindle can be easily mounted on the 43 mm Euro neck just like the original Proxxon.

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 0.8 kg
• Tensile force of the spring 25 kg (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 25. 000 rpm suitable
• Increase the spindle with this attachment: 52 mm
• Diameter of the attachment: 59 mm
• Matching for Proxxon BFW 40/E

Scope of delivery:

Tool change attachment suitable for Proxxon BFW 40/E incl. 2 SK15 ER11 receptacles and short instructions. The illustrated Proxxon spindle is not included in the scope of delivery! To operate this tool changer, you need a device to control the compressed air for the change function.