INNA is committed to the design, development and manufacture of high-speed motorized spindles, and established a production and maintenance base for motorized spindles in Dalian, China in 2012. It can provide a full range of medium and large high-speed electric spindle products to meet the needs of various industries for high-speed processing, and is compatible with various well-known systems to achieve the optimal performance of the spindle under various systems. With modular design options, we can provide customers with customized services for standard products as well as non-standard products. Cooperate with special design and selection software to provide customers with precise solutions to meet the needs of different working conditions. We have a standard parts warehouse, which can quickly provide standard products, and can efficiently complete maintenance and testing work to ensure the continuous operation of customer equipment. At the same time, we provide universal spindle replacement service to ensure the effective work of customer equipment to the maximum extent. All products and maintenance processes comply with INNA standards to ensure the performance and life of the spindle.
INNA products range from 33 mm to 500 mm in outer diameter, with a power of 200 kW, a speed of 150,000 rpm and a torque of 3,000 Nm. The electric spindle is widely used in milling, grinding, deep hole processing and robotic automatic grinding of metal, graphite, ceramics and new polymer materials.