KAISER BORING SYSTEM OVERVIEW
FINE BORING HEADS (INSERT HOLDER TYPE) Quick Micron-Level Adjustment
EWN BORING HEAD Prebalanced Design/Multifunction Head RANGE: ø.787"-8.000" (ø20-203mm) • Prebalanced design supports high-speed boring • Abundance of insert holders
Back boring available as standard Supports back boring by simply reversing the Insert Holder.
Emphasis on Chip Evacuation Properties Replacing the Insert Holder makes it possible to secure sufficient clearance for chips.
EWE BORING HEAD Digital Boring Head
RANGE: ø1.614"-8.000" (ø41-203mm) • Digital display allows the adjustment amount to be read at a glance • Fully waterproof and dustproof structure (IP69K equivalent)
Resolution: .00005"/Ø (.001mm/Ø)
No. 3
No. 2
No. 1
Built-In Automatic Precision Balancing Unit The counter weight moves as the diameter is adjusted, allowing the balance to be automatically compensated. EWB BORING HEAD High Speed RANGE: ø1.260"-4.134" (ø32-105mm) • .0005"/ø scale
PATENT # 9027720
EWN BORING HEAD SMART DAMPER Built-In Damper RANGE: ø.787"-8.000" (ø20-203mm)
• Integrated EWN BORING HEAD and SMART DAMPER • Closely adjacent vibrating point and damper achieve a high damping effect
Damper Unit Eliminates Chatter
Chatter Suppressing Mechanism Patented counterweight maximizes effect of the friction damper. Chatter is absorbed effectively and higher machining accuracy is achieved.
Counter Weight
Pinion Gear
Scale Base
No Change to "Z" Dimension Even If Diameter is Adjusted
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