Thursday, 23 February 2012
Design of RoTech universal balancing machine fits the shape of the most common rotor types and provides easy placement, rapid adjustment and run up with an accurate measurement. Usually for the specific rotor types, that outfit the standard range, the special balancing machines are offered. Balancing procedure is defined due to ISO 1940-1 and the operation speed is regularly as low as possible enabling detection of specified residual unbalance for the appropriate quality grade.
 Range of RoTech balancing machines covers:
General description
- pedestal : cast iron, SL25
- adjustable measuring supports: MO1 i MO2; steel sheet
- drive unit:
- Ac. motor/inverter – gearbox – (direct drive)
- Ac. motor/inverter – (belt drive)
- tracking of unbalance vector
- optical encoder, direct drive
- photo cell, belt drive
- sensor: piezoelectric
- balancing quality grade: G1- G6.3, (prema ISO 1940-1)
- calibration systems: digital
- electronics unit: RoME 2000 (PC pentium)
|
Balance Machines Table
|
STANDARD RANGE
|
HBM 1 |
HBM 15 |
HBM 200 |
HBM 500 |
HBM 1 000 |
HBM 3 t |
HBM 5 t |
HBM 10 t |
HBM 20 t |
HBM 30 t |
HBM 50 t |
HBM 100 t |
| Max rotor weight |
kg |
1 |
15 |
200 |
500 |
1 000 |
3 000 |
5 000 |
10 000 |
20 000 |
30 000 |
50 000 |
100 000 |
| Min rotor weight |
kg |
0.005 |
0.05 |
1 |
1 |
3 |
4 |
10 |
30 |
50 |
80 |
100 |
200 |
| Max rotor diam. |
mm |
150 |
360 |
800 |
1 000 |
1300 |
1600 |
2000 |
2200 |
2800 |
3200 |
4000 |
4000 |
| Max rotor length |
mm |
300 |
500 |
1 000 |
1 400 |
1500 |
2000 |
2500 |
3000 |
4000 |
5000 |
6500 |
8000 |
| Journal diam. |
mm |
2-15 |
5-30 |
8-80 |
10-100 |
12-120 |
15-140 |
30-160 |
40-200 |
50-250 |
65-350 |
100-450 |
120-600 |
| Meas. sensitivity |
gmm |
0.04 |
0.2 |
2.0 |
4.0 |
6.0 |
8.0 |
10 |
15 |
40 |
40 |
600 |
1500 |
| Quality grade |
ISO 1940 |
G1 – G6.3 |
| Direct drive |
|
| Rated power |
KW |
/ |
/ |
2.0 |
2.2 |
4.0 |
5.5 |
7.5 |
15 |
22 |
37 |
55 |
90 |
| Operating speed |
o/min |
/ |
/ |
400/800 |
400/800 |
300/500/700 |
200/350/500 |
120/200/300 |
100/180/260 |
| Belt drive |
|
| Rated power |
KW |
0.1 |
0.25 |
0.55 |
0.55 |
1.1 |
2.0 |
4.0 |
7.5 |
/ |
/ |
/ |
/ |
| Opereting speed |
o/min |
1000-2500 |
500-2500 |
300-1000 |
300-800 |
250-800 |
200-600 |
150-500 |
120-500 |
/ |
/ |
/ |
/ |
Range of RoTech balancing machines covers: