Sigma Electronics

User Support Japanese

User Support Japanese



Semi-auto Vertical 1-Plane Balancing Machine with drill correction

Automate a work transfer proccess of pre-measuring, correcting, and final-measuring.
The tact time is 12.5sec with drill correction

  • Balancing plane : 1 plane
  • Workpiece Mass : 3.0kg max.
  • Rotor dia.: ø115mm max.
  • Journal dia.: ø19mm and ø25mm
  • Chucking adapter: Taper chuck with key
  • Balancing Speed : 800min-1
  • Min. Achievable Unbalance :1.0 μm

Magneto Rotor, Planetary carrier, Compressor blade, etc.

2 station type (Left): Automate a work transfer process of pre-measuring and correcting.
3 station type (Right): Automate a work transfer process of pre-measuring, correcting, and final-measuring.

Upper: measuring station, Under: correcting and unloader station


  • Automatic transfer unit
  • Automate a work transfer process of pre-measuring, correcting, and final-measuring.

  • Automatic Correction
  • Automate a correcting process by twin-drill unit

  • Touch screen operation
  • OK Marking
  • Final measuring after correcting, and marking "OK" automatically.(3 station type)

  • Small foot print

Specification: SHV-5103A series

Model SHV-5103A
Workpiece Max. Mass 3.0kg
Max. Diameter ø115mm
Journal diameter ø19mm 1/5PT | ø25mm 1/5PT *Adapter can be replaced for various shaft diameter.
Mechanical unit Bearing support system Semi-Hard type *Calibration is necessary with test mass.
Chucking adapter Taper chuck with key
Motor AC servo motor, 0.75kW
Balancing speed 800min-1
Correction unit Twin-drill unit
Carrying unit Air cylinder
Unloader Roller conveyor with air cylinder
Measuring unit Balancing plane 1 plane
Measuring method Fixed-speed method
Eccentricity correction Included
Min. Achievable Unbalance 1.0µm(test piece mass: 3.0kg)
Min. unbalance indication Correction: 0.01mg *selecting from mg, g, kg
Unbalance: 0.01mg•mm *selecting from mm,cm
Indication mode Polar coordinates and (3 to 24) components of unbalance vector
(add or remove of unbalance correction masses are selectable)
No. of stored work data 50 data
Judgment of measured result Judgment with set limit value
Graphic display 5.7" TFT color LCD with touch screen
Data transfer Measured data can be transferred to PC by USB cable
Others Environment Temperature: 5 to 30°C, Humidity: 20 to 80%RH (Non-condensing)
Power supply 3 phase 200V ±10%
Dimensions 2 station: 1,250(W) x 1,300(L) × 1,960(H)mm
3 station: 1,710(W) × 1,300(L) × 1,950(H)mm
Mass 2 station: 1,100kg
3 station: 1,700kg