HPC 190 - Motor spindle for milling and grinding

The HPC 190 platform offers a broad range of metal-working solutions, not just outstanding spindles. The platform concept serves mold makers and part-production applications.
Ideal for roughing and finishing precision parts, the HPC 190 spindle platform accommodates housing diameters as small as 190mm, with speeds from 6,000 to 28,000 rpm, power from 8.5 to 114 kW S1 and torque from 43 to 150 Nm S1. The Spindle Exchange Program (SEP) guarantees no more than 24 hours of downtime (EU) to maximize machine availability and minimize capital investment in spindles. Built-in acceleration sensor maintains compliance and process safety while it speeds up part approval.

Spindle specifications

Step-Tec HPC 190 - One Touch

 

Dimensions / weight 
ø190 x 656 mm / 89 kg
Dimensions / weight  ø190 x 656 mm / 89 kg
Speed (nmax) 20’000 rpm
Torque S1 / S6 40% 77 / 120 Nm
Power S1 / S6 40% 23 / 36 kW
Interfaces SK 40, HSK A/C/T 63, HSK F 80
Through Spindle Coolant O, H2O, oil, Co2, MQL
Lubrification oil-air / grease
Cooling  OptiCool
Sensors Encoder, Tool Position Monitoring, Temperature, Vibration, axial expansion (option)
Mill-Turn function Interlock (SSL) 500 Nm
Software (options) Spindle Diagnostic Software, Spindle Monitoring Software

Step-Tec HPC190 - Aero

 

Dimensions / weight 
ø190 x 630 mm / 85 kg
Dimensions / weight  ø190 x 630 mm / 85 kg
Speed (nmax) 27’000 rpm
Torque S1 / S6 40% 51 / 64 Nm
Power S1 / S6 40% 90 / 114 kW
Interfaces HSK A/ 63, HSK F 80
Through Spindle Coolant O, H2O, oil, Co2, MQL
Lubrification oil-air
Cooling  OptiCool
Sensors Encoder, Tool Position Monitoring, Temperature, Vibration, axial expansion (option)
Software (options) Spindle Diagnostic Software, Spindle Monitoring Software

Industries

Request consultation