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Automatic Tool Change

XLerator™ XLB Series

XLerator™ belt-driven spindles (XLB) are mechanical spindles and are a perfect fit for a broad range of application; such as, woodworking, plastic, and light alloy machining applications. The XLB has a maximum speed of 7,500 rpm, has an offset spindle nose for lower centerline height, and many different pulley arrangements for a broad range of speed ranges. The XLB series is a low-speed high‐torque block spindle commonly used for shaping, sanding, profiling, grinding and polishing and feature natural air-cooling.

Available in HSK63F tool interface, the XLB Series is equipped with a cartridge-type pneumatic tool clamping mechanism and suitable for automatic tool change applications. The XLB is a popular drop-in replacement spindle and is equipped with mounting holes for left or right mount.

  • Speeds up to 7,500 rpm
  • Permanent lubricated precision dual angular contact bearings
  • Air Pressure Seal of Front and Rear Bearings
  • HSK63F tool clamping
  • Cartridge-style tool clamp system services from the front of the spindle
  • Equipped with 4 clamp/unclamp safety sensors with cam adjustment
  • Plug-in style power and signal connections
  • Features natural air cooling
  • Provides mounting holes for either left or right mounting
  • Choice of motor horsepower and drive to meet application needs
  • Offset spindle nose for lower centerline height
Product Range
XLB 120
Up to 7,500
Model Cooling Method Speed (rpm) Horsepower (HP) Voltage (V) Frequency (Hz) Tool Clamping
XLB 120ConvectionUp to 7,50010N/AN/AHSK-F63