Horizantal Hard-Bearing Balancing Machines UHK16-26

Universal Balancing Machines type UHK feature piezo-electrical load cells enabling a direct, non-displacement measurement of the centrifugal force (unbalance). Through their standardised design they can be configured according to the customer specifications regarding bearing pedestal distance, rotor diameter etc.

Hard-bearing Horizontal Balancing Machines UHK
  • Features
    • Piezoelectric force transducers
    • Easy operation
    • Protective devices according to ISO 7475 Class A through D
  • Applications
    • Balancing of any shaft type rotors
    • In production and receiving inspection

Technical Specifications
Type 16 18 19 22
Max. rotor weight kg 150 300 700 1,500
Max. rotor weight per pedestal kg 75 150 350  750
Max. rotor diameter above
machine bed 		 mm 800 1,270  1,270 1,600
Max. Bearing distance  mm

 depending of the machine bed length   
Min. Bearing distance mm 75 90 90  145
Journal diameter mm 10 - 50 /
50 - 120		 10 - 60 /
60 - 140		 13 - 70 /
70 - 160		 15 - 80 /
80 - 190 
Power supply  V/Ph/Hz  400/3/50  400/3/50  400/3/50  400/3/50 
 
End drive
Driving power  kW 2,2 4 7,5  11 
Balancing speed  1/min  300 - 1,500 300 - 1,500  300 - 1,500  300 - 1,500 
Minimum achievable with end drive  gmm/kg 0.45  0.45 0.45  0.45 
Max. unbalance reduction ratio  % 95  95  95 95 
 
Belt drive
Driving diameter
min. / max.		 mm 120 - 290 120 - 360  120 - 360  120 - 400
Min. bearing distance with belt drive  mm 75 90 90  145 
Driving power kW  2.2 2.2 4 7.5
Balancing speed with belt drive driving diameter Ø 150 mm 1/min  300 - 1,300 300 - 640 300 - 1,300 300 - 640 300 - 1,300 300 - 640

300 - 1,400 300 - 1,000
Compressed air bar 5 5 5 5
Minimum achievable with end drive gmm/kg 0.1 0.1 0.1 0.1
Max. unbalance reduction ratio % 95 95 95 95