BENZ High Speed Spindles provide 5x the spindle RPM up to 40,000 RPM boosting productivity and efficiency for high speed drilling and milling applications.
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High-Speed Spindles
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Tooling Systems for Machining Centers
High-Speed Spindles
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High-Speed Spindle Types
Type SL: with Jacket Cooling
Type SLI: with Internal Cooling
• Increase Speed in Use By the 1000‘s / Ratio 1:5
• Offers Solutions for All Applications Where the Existing
Machine RPM and the Resulting Cutting Speed
Do Not Allow for Economical Production
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Specifications
• With Ceramic Bearing for High-Speed Cutting
• Revolutions up to 40,000 RPM (With Coolant)
• Revolutions up to 18,000 RPM (Without Coolant)
• Coolant Pressure up to 80 Bar
• Especially Suitable for Precise Machining
• Primary Application is Drilling
• High Flexibility Due to Exchangeable Torque Arm
• All Types of High-Speed Spindles Produced Standard
with Jacket Cooling. This Reduces Operating Temperature
and Results in Consistent Operating Parameters
• Wide Range of Standard Models
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HSS Application
• Primarly Designed for High-Speed Drilling
• Slight Millworking without Any Specific Surface Hardness
Must Observe Limited Duty Cycle
High-Speed Spindles Can Not Be Run Continously without Time for the Bearings to Cool.
Maximum Duty is 10 Minutes Running and 10 Minutes Cooling. Running Outside of These
Parameters Will Deteriorate Life Expectancy of the Speeder.
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HSS Tool Change
• Can Be Automatically Tool Changed through
Machine Tool Changer or Manually Tool
Changed
• For Automatic Tool Change Applications, a Stop
Block Must Be Purchased and Installed to Keep
Torque Arm from Rotating
• Manual Tool Changed Speeders Require a Block
or Pin to Secure the Hand Torque Arm from
Rotating
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HSS / Technical: Design
High-Speed Spindle:
Complete with Drive Taper. The Spindle Is
Produced Standard with ER DIN6499.
Other Designs through Request.
Torque Arm:
Holds the Spindle in Position/ Avoids the
Twisting. Available in Machine Specific
Design*, or in Benz Standard.
*Exact and detailed machine connection data from customer side are necessary.
Machine Connection:
Different Designs Possible: HSK,
SK, BT, CAT…
Hand Torque Arm:
Is Used by Manual Tool Change
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SLS | Technical: Cut Away View
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High-Speed Spindle – Unlimited Duty
• 40,000 RPM High-Speed Spindles for
Machining Centers
• Unlimited Duty Cycle
• Self-Cooling
• Coolant Through the Tool is Available as an Option
• Primary Application – Drilling
• Increased Milling Capabilities
• Less Vibration
• Increased Surface Finish
• Capable of Running Ceramic End Mills
• HSK, CAT40 & CAT50 Available
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Contact Us Directly
For Questions
Rapid Turnaround to Minimize Downtime
• BENZ Inc.’s Standard Repair Service
Turnaround is Two Weeks
• Choose Expedite Service to Replace
Worn or Damaged Tools within 72 hours
• Preventive Maintenance Program is
Available to Minimize Unscheduled Downtime
• One-Year Warranty on all Repairs
BENZ Inc.
704.529.5300
www.benztooling.com
8325 J Arrowridge Blvd.
Charlotte, NC 28273
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For More Information Regarding
BENZ High-Speed Spindles,
Call 704-529-5300