Industrial Balancing Machine > Horizontal Manual > Balancers for Rotors of Turbines

Balancers for Rotors of Turbines

At CIMAT, we offer conventional horizontal balancing machines on a bed for rotors of turbines of different size and application.

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Technical Specifications

Balancers for Rotors of Turbines is one of CIMAT’s horizontal balancing machines.

Main features: 

  • universally applicable
  • custom design for every customer
  • permanent calibration and rotor specific calibration as standard
  • intuitive and easy to operate software
  • latest measuring and control unit ROTORTEST based on microprocessor technology
  • different correction methods are supported: milling, drilling, grinding, punching, welding, adding balancing weights
  • safety guarding standard ISO 21940-23:2012 (old ISO 7475 and DIN 45690) compliant

The following parameters are standard and can be modified upon request.

MODELS CMT-50 CMT-100 CMT-300 CMT-700 CMT-1000 CMT-3000 CMT-5000 CMT-8000 CMT-10000 CMT-20000
Maximum weight for symmetrical rotor 50kg 130kg 300kg 700kg 1000kg 3000kg 5000kg 8000kg 10000kg 20000kg
Maximum rotor diameter 1200 / 1600 mm 1200 / 1600 mm 1250 / 1700 mm 1250 / 1700 mm 1080 / 1700 mm 1150 / 1800 mm 1380 / 1980 mm 2200mm 2200mm 2200mm
ISO 2953 Reduction Ratio 98% 98% 98% 98% 98% 98% 98% 98% 98% 98%
Accuracy – MU 60 runs @ 95% 2 standard deviations 0,5 1 2 2 3 7 15 15 25 35
Journal range 10-140mm 10-140mm 15-220mm 15-220mm 15-220mm 20-250mm 20-280mm 25-380mm 25-380mm 40-420mm
Working height approx. 1110mm 1110mm 1120mm 1120mm 1120mm 1170mm 1325mm 1445mm 1445mm 1570mm
Voltage & phase. All 50-60Hz 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph 220 or 400V 3 ph
End Drive (H2W) Maximum distance between bearers with standard bed 2900mm 2900mm 2200mm 2200mm 2160mm 2065mm 1900mm 1850mm 1850mm 3670mm (BED 6400MM)
Incremental bed length increases 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 3200 + 3200 mm
Minimum distance between bearer centre line 40mm 40mm 65mm 65mm 70mm 60mm 85mm 200mm 200mm 470mm
Infinitely variable balancing speed 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM 600-1400RPM
AC motor size 1,1 kW 1,1 kW 1,5 kW 2,2 kW 2,2 kW 4 kW 5.5 kW 7.5 kW 10 kW 37 kW
Belt (H2P) Maximum distance between bearers with standard bed 2830mm 2830mm 2830mm 2830mm 2830mm 2790mm 2750mm o.r. o.r. o.r.
Incremental bed length increases 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 1200 + 2200mm 3200 + 3200 mm
Minimum distance between bearers with/without belt drive 260 / 40 mm 260 / 40 mm 260 / 65 mm 260 / 65 mm 290 / 70 mm 280 / 60 mm 360 / 85 mm 200mm 200mm 470mm
Maximum diameter with over belt drive (under slung) 1200mm 1200mm 1250mm 1250mm 18080mm 1150mm 1380mm o.r. o.r. o.r.
Motor speed at drive pulley infinitely variable 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM 1500 / 3000 RPM
AC motor size 0,75 kW 1,1  kW 1,5  kW 2,2  kW 2,2  kW 4  kW 5,5  kW 7,5  kW 10  kW 22 kW

*NA – not applicable

** o.r. – on request