High-speed machining motors

High-precision motors for hydro-clamp chuck systems

Perske high-precision motors are developed especially for hydraulic chucks. By using a reinforced bearing with high-precision ball bearings and a stiffer spindle, outstanding axial and radial run-out can be achieved in micron-level quality.

In combination with our precision balancing, we offer smooth-running, maximum-precision drives that are especially well-suited for use with PKD tools and can substantially increase their service lives. The result is improved cost-effectiveness and availability.

Perske high-precision motors are characterized by

• Stiff motor spindles and precision bearings with double spindle bearings
• Ground and hardened shafts
• Radial and axial run-out precision ≤ 8 microns
• Uniform interface for milling and cutting tools
• Significantly longer tool service life
• No-play tool clamping