Zero Dynamic Hard Bearing Main Spindle Shaft Engraver Spindles Balancing Machine for Draught Fan Fan Impeller Centrifugal Fan Impeller

1. Product Description
This YYQ Series (1.6kg-160kg) balancing machine is applicable for the balance measurement of various workpieces, such as small-sized and medium-sized motor rotors, impellers, fans, crankshaft, turbocharger, water pump, roller, grinding wheel, spindle of machine tool , textile machinery, tool, etc. It is belt-drive and is equipped with variable speed motor which ensures high precision balance measurement, quick set-up, easy operation and high efficiency.


2. Main Features:
2.1 This series of balancing machine adopts belt drive, easy to load and unload, high efficiency.
2.2 Belt drive does not have the residual unbalance of the universal coupling itself and the unbalance caused by the coupling fixture. So it can accurately measure the unbalance of the product.
2.3 The measuring system adopts a microcomputer measuring system. Speed, unbalance value and angle are displayed digitally. Unbalance value is directly displayed in "g", which is intuitive.
2.4 The equipment adopts piezoelectric (magnetoelectric) sensors, which have the advantages of large output, reliable performance and high sensitivity.

3. Product Parameters:

Model Technical parameter	YYQ-1.6	YYQ-5	YYQ-10	YYQ-16	YYQ-50	YYQ-100	YYQ-160
Max workpiece mass (kg)	1.6	5	10	16	50	100	160
Max workpiece diameter (mm)	φ260	φ360	φ360	φ360	φ700	φ800	φ1000
Distance between the two supports of the workpiece (mm)	20-450	40-450	40-450	40-450	60-720	60-1020	120-1200
Journal diameter of workpiece support	φ3-φ20	φ5-φ40	φ5-φ40	φ5-φ40	φ8-φ50	φ10-φ70	φ10-φ140
Diameter at belt drive position	φ10-φ120	φ10-φ150	φ10-φ150	φ10-φ150	φ20-φ220	φ20-φ220	φ20-φ350
Balancing speed (r/min)	500/650/1000/1340	570/1200	570/1200	570/1200	780/1250/1890/2540	780/1250/1890/2540	798/1274/1596/2548
Motor power (kw)	0.12	0.25	0.25	0.25	0.55/0.75	0.55/0.75	1.3/1.8
Minimum attainable residual unbalance (g.mm/kg)	≤0.3	≤0.3	≤0.3	≤0.3	≤0.5	≤0.5	≤0.5
Unbalance Reduction Ratio	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%

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