EI Balance. EI-30 Balancing machine


EI-30 Balancing Machine  is a low cost, two-plane, high precision horizontal balancing machine ideal for high speed turbochargers as well as for other low weight rotors. The low inertia of the soft bearing suspensions reduces the resistance to the vibration and increases the sensitivity and accuracy of the balancing process.

  • Single and two plane balancing.
  • Variable speed (optional).
  • Easy to use and easy to adjust.
  • Adjustable pulleys.
  • Manual adjustment of the transmission system.
  • Bearings support to minimize mechanical looseness.
  • V Support.
  • Optical RPM sensor.
  • Piezoelectric and electric parts isolated to prevent corrosion.


Technical specifications
Max symmetric load: 30 kg (66 lb)
Length (L) 609 mm (24 in)
Width (W) 304 mm (12 in )
Height (H) 431 mm (17 in)
Weight: 30 kg (66 lb)
Max rotor diameter: 279 mm (11 in)
Max load per base: 15 kg (33 lb)
Max vibration displacement: 12 mm (0.5 in)
Max shaft diameter: 50 mm (2 in)
Shortest distance between supports: 76 mm (3 in)
Longest distance between supports: 530 mm (21 in)
Speed: Variable (Optional)
Power transmission: Belt
Lubrication: Type I (manual)
Precision: ± 0.01 mm/s
Accelerometers sensitivity: 330 mV/G
Motor´s power: 380 W AC (0.5 hp)
Electric specs: 120 V, 1 phase, 60 Hz


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