Newstart HG13 2-speed Gearbox catalog
6Pages

The Heavy Duty Division, a subsidiary of Newstart, focuses on the market application research and development of heavy-duty servo planetary reducers. The dual speed reducer solution for CNC machine tool spindle has achieved the bidirectional requirements of high torque and high speed in metal cutting processing. More precise manufacturing processes, higher torque gear systems, more reliable stepper motor driven mechanical gear shifts, and more thoughtful customer service, we believe that all of these are the results you want.

Intelligent 2 speed spindle gearbox Mountng drawing HorizontaI Mounting drawing ■] Vertical install drawing -E The dimensions marked * are made according to the actual motor size used. Please inform us of the motor interface size when placing an order. The final dimensions shall be based on the confirmed drawings.

Intelligent 2 speed spindle gearbox A、Splash lubrication When the reducer is installed horizontally, the motor speed is less than 3000r/min, and intermittent operation occurs, splash lubrication can be attempted. At this point, ensure that the oil level reaches the oil mirror position and the lubricating oil viscosity is VG68. The specific temperature on the surface of the reducer during operation is less than B、Circulating lubrication Lubrication and cooling play a crucial role in the performance of the gearbox. If circulating lubrication is used, the oil tank, fan, or refrigeration unit...

Intelligent 2 speed spindle gearbox-Shiftgear motorDriveSetup ■1 Shift gear rrotor Drive Setup Step motor+Worm Gear+Pinion Rack Perfect Shifting Power! Wiring diagram of shift motor driver The CW signal is for shifting to a lower gear, and the CCW signal is for shifting to a higher gear. Speed Tuning [ X iginal s ttings f shift t Original settings for driver The Original setting of the stepper motor speed is 380r/min Notice Reliable operating temperature of the driver<55 C, Shift motor operating temperature<80C,pay attention to heat dissipation Low shift 4MM1W-Low shift indicator Shift...

Intelligent 2 speed spindle gearbox-Shifting logic ■ Shifting logic *Be sure to ensure that the reducer is in gear before running the spindle motor, otherwise it will easily cause the internal gear to break. Shifting starting Stop the spindle motor set the spindle motor run in 5 rpm low speed Manually control the reverse gear shift, return to the original gear or manually rotate the spindle after power failure Start shift motor Shift motor reverses for 0.5 seconds Whether the gear shift is completed within 2S • Failure to shift gears within 20 seconds may be due to gear misalignment and...