BALANCING MACHINES 9K SERIES
Universal balancing machines of over-resonant type, with pendulum suspension and cylindrical rollers, with belt drive of rotor spin. In the 9K series, the VTM GROUP company presents a standard range of machines with a maximum weight of a balanced part of 300, 1000, 3000, 8000 kg. On machines of the 9K series, rotors are balanced with high requirements for residual unbalance, for the quality of the surface of the necks, and also for the quality of manufacture in general.
This led to the use of machine tools of the 9K series in a wide variety of industries: metallurgical, gas and petrochemical, energy, mechanical engineering, etc. The machines allow balancing intersupport and cantilever rotors, rotors on special mandrels, as well as in special equipment (frame). They can be equipped with a combined rotation drive for balancing various types of turbine rotors, rotors of special equipment.
| Specification | ||||
|---|---|---|---|---|
| Parameters | 9К716 | 9К717 | 9К718 | 9К718M |
| Weight range of balanced rotors, kg | 3 - 300 | 10 - 1000 | 30 - 3000 | 80 - 8000 |
| Maximum rotor diameter (above the bedding), mm | 1800 | 2000 | 2300 | 2600 |
| Diameter of rotor support necks, mm | 10 - 240 | 15 - 270 | 20 - 400 | 30 - 420 |
| Distance between the middles of the rotor support necks, mm, min/max | 140 - 2000 | 250 - 2400 | 350 - 3000 | 400 - 5000 |
| Support type | Rollers | Rollers | Rollers | Rollers |
| Minimum achievable residual specific imbalance, g.mm/kg | 0,4 | 0,4 | 0,4 | 0,4 |
| Rotor speed range, rpm | 300 - 2800 | 300 - 2000 | 300 - 1500 | 200 - 1300 |
| Drive type | Frequency-adjustable asynchronous electric drive | Frequency-adjustable asynchronous electric drive | Frequency-adjustable asynchronous electric drive | Frequency-adjustable asynchronous electric drive |
| Electric motor power, kW | 4,0 | 7,5 | 15 | 22 |
| Rotor rotation transmission element | Belt | Belt | Belt | Belt |
| Instrumentware | PAK-1 | PAK-1 | PAK-1 | PAK-1 |
| Support length, mm | 2400 | 3150 | 4000 | 6000 |
| Machine weight | 450 | 1500 | 2500 | 3500 |
WE OFFER A COMPLETE SOLUTION, SUPPORT AND TRAINING WHEN YOU PURCHASE
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PURCHASE SUPPORT AND TRAINING
Our company has the service center for technical support in case of any questions you can contact us for help.