Hard Bearing Dynamic Balancing Machine HY7/70V

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Hard Bearing Dynamic Balancing Machine HY7/70
HY7/70V hard bearing balancing machine is one of the advanced universal horizontal balancing machines, a compact product of precision mechanism and electric technology with independent knowledge equity. Features such as easy operation, stabile performance and high test precision are suitable for fields of motor, blower, water pump, printing machine, paper machine, textile machine, diesel engine, electronic component, tooling machine, aero plane and etc.

Hard Bearing Dynamic Balancing Machine HY7/70V
HY7/70V hard bearing balancing machine is one of the advanced universal horizontal balancing machines, a compact product of precision mechanism and electric technology with independent knowledge equity. Features such as easy operation, stabile performance and high test precision are suitable for fields of motor, blower, water pump, printing machine, paper machine, textile machine, diesel engine, electronic component, tooling machine, aero plane and etc.
This machine is especially suitable to balance the rotors in micro- & small- motor, supercharge and micro-auto air-conditioner. The end-driving mode controlled by a DC speed controller for step less speed controlling features high precision, high efficiency, simple operation, legible indication and powerful man-to-machine dialogue. The combination of end-driving mode and DC motor achieves high precision, high efficiency, simple operation, legible indication and powerful man-to-machine dialogue. When the machine starts up, an adjustment can be done only according to distance between two correction planes and bearing supports, as well as radius of correction planes of rotors, unbalance and phase or rotor will be correctly displayed after a single running.
With independent knowledge equity, the advanced precise electric measuring system ST590/ST630 and ST690 are specially designed to meet the demand of global customers and current balancing equipment market. Compared to original CAB590 and CAB690, the objective measuring ability and complete man-to-machine dialogue function of the new product are widely welcomed by the customers.

  • Integral H-type pedestal with light dead weight, small vibration damping and high stiffness.
  • Kit components purchased from the internal or external famous companies, such as rolling bearing, low-voltage elements.
  • Quality supporting system of strict quality system, complete technology, inspecting and tooling machines.
  • Optimized production configuration caused by the multiform option.
Type of machine
HY7V
HY70V
Max. mass of rotor
18000kg
28000kg
Max. diameter of rotor
Φ2500 mm        Φ2900 mm
Distance between two bearing supports of rotor journal
            300~4250mm              
Journal diameter of rotor
Standard
Φ50~Φ200mm
Φ60~Φ250mm
Extensional (optional)
Φ200-400mm
Φ250-500mm
Diameter ranger in the driving position of belt
/
Balancing speed
190/330/550/900/1350/1660 r/min gearbox    variable speed
Motor rating
55/75 kW  (DC)    55/75/90 KW(DC)
Max. indication sensitivity
(balancing speed>820r/min)
ST590/ST630
75g.mm
240g.mm
ST690
40g.mm
80g.mm
Machine bed length
Standard
4500 mm
Optional
can be exteded as required

*HY7/HY70V simple design is available for option.
*ST590/ST630 starts measure at 180r/min; ST690 starts measure at 120r/min

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