HPT Precision Spindles & Drives Inc.

HFU-3200 - HPT Precision Motor Drive Spindle Systems

The HFU-3200 is a frequency converter available in an extremely compact design. With the Zwanzig spindle controller software the parameterization of the converter can be managed easily and comfortably. For connection between PC and converters only a standard USB printer cable is necessary. In addition, the HFU-3200 has the ITM stem protection system. Optionally, a control unit is available to control the frequency converter manually. ITM (Intelligent Temperature Management) spindle protection system – motor and ball bearing protection High performance in a compact design Allows highest efficiency of the engines at low and high frequencies High reliability: All operating conditions such as acceleration, operation at rated speed, and deceleration are monitored and critical states are absorbed Controlled braking of the motor / spindle even with emergency stop – lock pulse after EN954_Kat.3 Integrated braking resistor Individual adaptation to the respective application and attached spindle by freely programmable spindle curves. 16 spindle characteristics can be created and stored Diverse control and communication options Simple and flexible integration into existing systems through open configuration of I / O signals for control and configuration Galvanic isolation between all interfaces among each other and from the mains and motor potential Short-circuit proof

HF-Spindle 8045-5 - HPT Precision Motor Drive Spindle Systems

High frequency spindle for HSC (High-Speed-Cutting) processing. Highspeed grinding, drilling, engraving and milling etc. With the model of type 8045-5, we can offer a HSC spindle, which can easily and quickly be installed in your conventional milling machine. With the rear adapter, which is available in the common formats SK / BT 40/50 or HSK 63/80, the HSC spindle can be set up in next to no time. The Type 8045-5 is equipped with a pneumatic cone change system for HSK-E25 tool holders. Benefit from the advantages of our spindles, like – among other – highest concentricity, speeds up to 50,000 U / m and excellent stability. Of course, you get the right equipment (frequency, cooling compressor system, etc.) from our company. As a particularly convenient solution we would like to point to the system cabinet FXK-3. Here, we have combined all components for the HSC spindle to operate in a compact housing.