Advantages of electric spindle

compact design

Highest precision with an extremely compact and stable spindle system, providing machine tool builders with reliable results. Bearing system and preload type are selected to achieve minimum spindle axial displacement in slender housings. Compared with products with the same positioning as competitors on the market, the product weighs less and occupies less space, which can improve the dynamic characteristics of the machine tool.

temperature stability

To ensure precise machining and extend machine tool life, the temperature characteristics can be stabilized faster than with other spindles. Opticool and COOL-Core cooling improve workpiece results by compensating for temperature fluctuations caused by speed changes, effectively reducing machining errors caused by high spindle heat.

long service life

BM spindles set the standard for spindle life, precision and economy. Our continued innovation, in-house production of key spindle components, technical expertise and quality assurance have resulted in a reliable, high-performance range

specifications:

• Accelerate to nmax within 2.0 seconds

• Lubrication: oil air/grease

• Encoder 1Vpp increments. 128/256

• Weight 89-93 kg

• Process control via Profinet/Profbus (optional)

• Shaft cooling CoolCore (optional)

• Optional AE sensor

•Interface: HSK-A/T63, ISO-B40 and

More

• Optional Spindle Interlock (SSL)

500 Nm

• Through the spindle coolant O, H20, CO2, oil