The horizontal balancing machine is widely used to balance the rotors weighted from 6 kg 50 tons, such as medium size motors, ventilators, large turbochargers, printing cylinders, train wheel set and pumps, etc.
Owing to the adopting of hard-bearing principle, the machines can fulfill a rather wide unbalance range. No matter how large the initial unbalance, the machines can accomplish the balancing work as perfect as usual.
|
Model
|
YYH-160
|
YYH-300
|
YYH-500
|
YYH-700
|
YYH-1000A
|
YYH-1000B
|
YYH-1500
|
YYH-2000
|
|
Techinical data
|
|
Rotor weight range(kg)
|
6-160
|
10-300
|
25-500
|
25-700
|
50-1000
|
50-1000
|
100-1500
|
200-2000
|
|
Max.Rotor diameter (mm)
|
1000
|
1250
|
1450
|
1450
|
1600
|
2000
|
1600
|
1600
|
|
Max.Diameter with belt (mm)
|
450
|
600
|
600
|
600
|
1000
|
1000
|
1000
|
1000
|
|
Distance of pedestal (mm)
|
140-2100 80-1200
|
140-2600 60-1650
|
140-2600 60-1650
|
140-2600 60-1650
|
140-3100 140-2250
|
140-3100 140-2250
|
280-3100 140-2250
|
280-3100 140-2250
|
|
Diameter of journal (mm)
|
1-6
|
3-8
|
6-20
|
6-30
|
5-60
|
15-400
|
15-290
|
5-290
|
|
Bed length (mm)
|
300
|
300
|
450
|
620
|
620
|
3500
|
3500
|
3500
|
|
Min.Achievable residual unbalance(gmm/kg)
|
0.1
|
0.27
|
0.27
|
0.27
|
0.27
|
0.45
|
0.45
|
0.45
|
|
Unbalance reduction ratio(%)
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
|
Balancing speed (RPM) 1
|
<20000
|
<20000
|
<20000
|
<20000
|
<20000
|
180-1200
|
180-1200
|
180-1200
|
|
Drive power (KW) 1
|
35
|
65
|
185
|
185
|
185
|
15
|
15
|
22
|
|
|
Note 1-First line showing data base on belt drive, second line showing data base on universal drive.
|
Model
|
YYW-3000
|
YYW-5500
|
YYW-8000
|
YYW-10000
|
YYW-12T
|
YYW-20T
|
YYW-32T
|
YYW-50T
|
|
Techinical data
|
|
Rotor weight range(kg)
|
300-3000
|
500-5500
|
500-8000
|
500-10000
|
12500
|
20000
|
32000
|
50000
|
|
Max.Rotor diameter (mm)
|
2000
|
2000
|
2500
|
3200
|
3200
|
3200
|
4000
|
4000
|
|
Max.Diameter with belt (mm)
|
1000
|
/
|
/
|
/
|
/
|
/
|
/
|
/
|
|
Distance of pedestal (mm)
|
280-3100 140-3250
|
280-3100 210-325
|
280-3100 400-5400
|
280-3100 400-5400
|
280-3100 400-5400
|
280-3100 400-5400
|
280-3100 500-10000
|
280-3100 500-10000
|
|
Diameter of journal (mm)
|
30-320
|
30-320
|
35-350
|
35-350
|
35-350
|
50-350
|
60-500
|
70-600
|
|
Bed length (mm)
|
4000
|
4000
|
6000
|
6000
|
6000
|
6000
|
12000
|
12000
|
|
Min.Achievable residual unbalance(gmm/kg)
|
0.45
|
0.45
|
0.45
|
0.45
|
0.9
|
0.9
|
0.9
|
0.9
|
|
Unbalance reduction ratio(%)
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
≥90%
|
|
Balancing speed (RPM) 1
|
120-800
|
120-800
|
120-800
|
120-800
|
≥120
|
≥60
|
≥60
|
≥60
|
|
Drive power (KW) 1
|
22
|
22
|
45
|
55
|
55
|
55
|
75
|
90
|
|
