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Vertical axis balancing machines from 1000 to 12,000 kg

CEMB’s vertical-axis balancing machines are designed for balancing rotors up to 12,000 kg and are ideal for heavy-duty applications such as large-format separators, industrial impellers, turbines and railway wheels.

Features

Specifications of CEMB vertical axis balancing machines:

  • Absolute accuracy in unbalance detection thanks to the patented CEMB system, which ensures maximum reliability in balancing processes.
  • Available in static or dynamic mode to suit different types of components to be balanced.
  • The rotator loads directly onto the clamping fixture, without the need for a shaft-tool, simplifying and speeding up production.
  • Workpiece clamping on the fixture can be done manually or automatically.
  • Automatic electronic tool eccentricity correction system.
  • Clear and intuitive user interface: the operator does not interpret but sets parameters directly, minimizing errors and learning time.

Main applications:

  • Large compact shaped separators
  • Impellers of pumps and fans featuring wide and flat shapes.
  • Turbine stages.
  • Railway wheels.

Technical data

VB2000 VB3000 VB12000
Maximum rotor weight (kg) 2000 3000 12000
Maximum rotor diameter with standard protection (mm) 1400 2000 4000
Machine capacity 2000 3000 12000
One-plane measurement VUBS2000 VUBS3000 VUBS12000
Two-plane measurement VEBS2000 VEBS3000 VEBS12000

Options

Pneumatic clamping

Spindle clamping

Locking tools

Optional software

Rotating ISO

Manual drill

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      Pneumatic clamping

      Used for automatic tools (expanding or self-centering bushings). A double-acting air cylinder is inserted inside the chuck, which drives tool centering systems, speeding up and automating the process.

      Spindle clamping

      Device that keeps the spindle locked to the balancer during the correction phase, eccentricity correction procedure or tool replacement. It simplifies operations and ensures safety and accuracy.

      Locking tools

      Automatic clamping systems to mount the part on the balancing machine. These systems ensure perfect centering, easy assembly/disassembly, and safety during the measuring launch.

      Optional software

      Set of functions that allow the operator to display useful and ancillary information in addition to the classic indication of imbalance and phase.

      The best supplied are:

      • Assisted balancing tools (milling, drilling, adding counterweights)
      • Analysis tools (such as FFT or 2F program, useful for flexible rotaries)
      • statistics tool
      • traceability tool

      Rotating ISO

      Rotating in accordance with ISO standards for the management and certification of balancing processes.

      Manual drill

      Unit equipped with two spindles that enables simultaneous drilling, reducing cycle time and increasing productivity.