| Code | DBR-900K |
| Type of equipment | Horizontal hard-bearing balancing machine |
| Purpose | For dynamic balancing of rotors with two bearing surfaces |
| Control system | Vibration balancing measuring system VIBROLAB with color touch display 17 inches |
| Engine type and its characteristics | Servo motor, 3000 rpm, 3 kW |
| Number and type of supports | 2 roller supports, height adjustable |
| Rotor weight | 0,5 – 500 kg |
| Maximum load on 1 support | 350 kg |
| Maximum product diameter | 730 mm |
| Product length | 42 – 2400 mm, between the centers of the support journals |
| URR Unbalance reduction ratio | 95 % |
| Rotation frequency of the product during balancing n | 100 – 4000 rpm |
| Accuracy of measuring the rotation frequency of the product | ± (1+0,0025·n) |
| Accuracy of measuring the angular position of the product | ± 0,01º |
| Power supply | 3 phases, 400 V, 50 Hz, 16 A, protective grounding is mandatory |
| Turning the product to the correction position | Automatic |
| Holding the product in the adjustment position | Yes |
| Vibration sensors | Piezoelectric force sensors |
| Number of vibration measurement channels | 2 |
| Angular position sensor of the product | Incremental encoder |
| Protecting electronics from dust and moisture | IP54 |
| Anchoring to the base or foundation | No anchoring required. Installation on any concrete floor |
| Structural features of the frame | Frame made of structural steel with cast vibration-absorbing filling, V-shaped and linear guides |
| Length of frame section | 1490 mm |
| Dimensions (L x W x H) | 3500 x 620 x 1316 mm |
| Electric cabinet dimensions (L x W x H) | 600 х 500 х 1400 mm |
| Equipment weight (net) | 2100 kg |
| Climatic performance according to GOST 15150 | Operation: UHL 4.2 (temperature from + 10 to + 35 ºC, relative air humidity up to 80%). Storage and transportation: 1L (temperature from + 5 to + 40 ºC, relative air humidity up to 80%) |
| Warranty period | 24 months |
| Drive type | Axial, drive spindle with cardan shaft |
| Minimum achievable residual specific imbalance | 0.1 gmm/kg |
| Type of speed sensor | Inductive sensor |
| Diameter of trunnions of the balanced product | 16 – 230 mm |
