details
Shanghai Shenman universal joint dynamic balancing machine is suitable for 5kG-30T paper dryer, blower rotor, turbine rotor, large fan impeller and other rotating body balance correction and testing.
Universal joint dynamic balancing machine adopts universal coupling drive, can obtain a variety of balance speed, and high precision, easy to operate, high efficiency.
SB-22 (70 tons of Workpiece) Large universal joint balancing machine is mainly used in large motor, ceramic machinery, roller, glue stick, fan, shaft and other rotating body workpiece balance correction and testing.
Measurement system adopt HSC microcomputermeasurement system, speed, value, phase all with digital display, six types of rotor can be optional, intuitive display, and memory display, unbalance directly with "G" display.
The electromechanical transducer adopts piezoelectric sensor, which has the advantages of small volume, large output and high sensitivity.
Note: This machine adopts national standard GB4201-84 universal horizontal balancing machine check method to test balance accuracy EMAR, URR.
| SB-22（70 tons of workpiece) Universal Joint Balancing Machine Technical Parameters: | |
| 1. Maximum mass of workpiece（kg） | 70000kg |
| 2. Maximum diameter of work（mm） | 4600 mm |
| 3. bearing diameter range（mm） | Large diameter of axle: 65-250，small diameter of axle: 250-500 |
| 500mm |
| 11500mm |
| 6. Balancing speed（r/min）（DC speed regulation） | 100-1000r/min |
| 7. Motor Power（kw） | 310KW |
| 8. Power Supply | three-phase/380V/50HZ |
| 12500 N·M |
| 10. The minimum residual unbalance can be achieved emar(g﹒mm/kg) | ≤1g·mm/kg |
| 11. Unbalance reduction ratio URR(%) | ≥85% |
| 12. Electrical measuring box |
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