Balancing and
test spindles


SLF’s balancing- and test spindles are used in balancing machines, in test stands in high- and low-temperature regions, and in research and development, among other applications. Balancing and test spindles are used to hold balancing devices and clamping systems to fix the tools, test specimens or machine components to carry out the subsequent balancing process using different balancing methods.

Drive types:
Balancing and test spindles are externally driven and are available with an integrated or flanged motor in a roller bearing design.
High quality engineering – made in Germany.

Key features at a glance

Maximal speed: 50.000 rpm
Maximal power: 100 kW
Maximal bushing diameter/ rectangular housing: 600 mm (larger upon request)
Maximal torque: 1.000 Nm
Possible lubricants: grease, air-oil
Tool interface: individual
Spindle weight: up to 2t (higher upon request)

Available accessories

Aligning and reference arbors

Adapter disks


Would you like a quotation or individual consultation?