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BALANCING MACHINES 9K HEAVY SERIES

BALANCING MACHINES 9K HEAVY SERIES

BALANCING MACHINE 9K719

Machine for balancing rotors weighing up to 10000 kg. Universal, soft bearing, with self-aligning roller blocks.

BALANCING MACHINE 9K721

Machine for balancing rotors weighing up to 25 tons. Universal, soft bearing, with self-aligning roller blocks.

BALANCING MACHINE 9K725

Machine for balancing rotors weighing up to 65 tons. Universal, soft bearing, with self-aligning roller blocks.

BALANCING MACHINE 9K723

Machine for balancing rotors weighing up to 40 tons. Universal, soft bearing, with self-aligning roller blocks.

Over-resonant machines for the qualitative determination and elimination of rotor imbalance of various configurations, having a mass of up to 65,000 kg. The machines manufactured by VTM GROUP are a set of innovative technical solutions that can significantly reduce the time for repair and maintenance of the rotor, while ensuring the safety of the product and the personnel being serviced. For balancing heavy rotors, a special series of machines was produced, consisting of several models. These machines differ based on the maximum weight of the product to be balanced. So machines for rotors weighing 10,000, 25,000, 40,000 and 65,000 kg are mass-produced. Machines of the heavy series have a high measurement accuracy of 1.0 g∙mm/kg (by special order, it is possible to manufacture a machine with an accuracy of 0.4 g∙mm/kg).

WE PROVIDE A COMPLETE SOLUTION, SUPPORT AND TRAINING WHEN YOU PURCHASE

Our company has a technical support service center. If you have any questions, you can contact us for help.

Specifications:
Parameter:	9К719	9К721	9К723	9К725
Range of balanced masses of rotors, t.	0,1 – 10	0,5 – 25	1 – 40	6 – 65
Maximum rotor diameter (above bed), mm	2500	2600	4000	4000
Diameter of bearing necks of the rotor, mm	30 – 420	70 – 420	70 – 450	100 – 550
Distance between the centers of the supporting necks of the rotor, mm, min/max	400 – 5600	800 – 10000	800 / 12000	800 / 12000
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	150 – 600	150 – 600	150 – 400	150 – 400
Type of drive	Frequency controlled electric drive	Frequency controlled electric drive	Frequency controlled electric drive	Frequency controlled electric drive
Electric motor power, kW	30	55	90	90
Element transmitting the rotation of the rotor	Belt/cardan	Belt/cardan	Cardan	Cardan
Instrumentation	PAK-1	PAK-1	PAK-1	PAK-1
Base length, mm	6000	12000	14000	14000