Sigma Electronics

User Support Japanese

User Support Japanese



Vertical 1-plane balancing machine with drill correction

Measures unbalance of pump Impeller, brake drum, etc. and remove unbalance mass by drilling with automatic index. Equipped with drill correction system.

  • Balancing plane : 1 plane
  • Workpiece Mass : 3, 10, 30kg max.
  • Rotor dia.: ø200mm max.
  • Chucking adapter : Pneumatic chuck
  • Balancing Speed : 600 to 1,500min-1
  • Min. Achievable Unbalance :1.0 μm

Flywheel, Ring gear, Impellers of pump, Brake drum, pulley, etc.


  • Semi-automatic
  • Correct unbalance by manually operated drilling machine
    Semi-automatic machine which automatically operated drilling is available.

  • Touch screen operation
  • Data transfer
  • Measured data can be transferred to PC by USB cable -optional

  • Small foot print

Specifications: SHV-5100series

Model SHV-5103A SHV-5110A SHV-5130A
Workpiece Max. Mass 3kg 10kg 30kg
Max. diameter ø250mm ø300mm ø350mm
Mechanical unit Built-in spindle motor 0.75kW 0.75kW 1.5kW
Chucking adapter Collet chuck, Pneumatic diaphragm chuck
Balancing speed 600 to 1,500min-1 600 to 1,500min-1 600 to 1,000min-1
Bearing support system Hard type
Angle of unbalance index Automatic indexing of spindle
Measuring unit Balancing plane 1 plane
Eccentricity correction Included
Min. Achievable Unbalance 1.0μm
Graphic display 5.7" TFT color LCD with touch screen
Min. unbalance indication 0.01g
Indication mode Polar coordinates and (3 to 99) components of unbalance vector
(add or remove of unbalance correction masses are selectable)
No. of stored work data 50 data (No limitation when use with USB memory)
Judgment of measured result Judgment with set limit value
Data transfer Measured data can be transferred to PC by USB cable -optional
Others Power supply 3 phase 200V ±10%, 1kW 3 phase 200V ±10%, 2kW 3 phase 200V ±10%, 3kW
Dimensions 550(W) × 1,100(L) × 1,700(H)mm 1,590(W) × 900(L) × 1,400(H)mm 900(W) × 1,500(L) × ×1,700(H)mm
Mass 300kg 350kg 400kg