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
Parameters9К7169К7179К7189К718M
Weight range of balanced rotors, kg3 - 30010 - 100030 - 300080 - 8000
Maximum rotor diameter (above the bedding), mm1800200023002600
Diameter of rotor support necks, mm10 - 24015 - 27020 - 40030 - 420
Distance between the middles of the rotor support necks, mm, min/max140 - 2000250 - 2400350 - 3000400 - 5000
Support typeRollersRollersRollersRollers
Minimum achievable residual specific imbalance, g.mm/kg0,40,40,40,4
Rotor speed range, rpm300 - 2800300 - 2000300 - 1500200 - 1300
Drive typeFrequency-adjustable asynchronous electric driveFrequency-adjustable asynchronous electric driveFrequency-adjustable asynchronous electric driveFrequency-adjustable asynchronous electric drive
Electric motor power, kW4,07,51522
Rotor rotation transmission elementBeltBeltBeltBelt
InstrumentwarePAK-1PAK-1PAK-1PAK-1
Support length, mm2400315040006000
Machine weight450150025003500

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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.