Balancing machine 9D716

Balancing machine 9D716
Balancing machine 9D716
BALANCING MACHINES 9D SERIES
Balancing machine 9D716
Balancing machine 9D716
Balancing machine 9D716
BALANCING MACHINES 9D SERIES
Balancing machine 9D716
500
Maximal weight, kg
1300
Maximal diameter, mm
2000
Rotor length, mm
0,4
Accuracy, g.mm/kg
The machine for balancing a wide range of rotors weighing up to 500 kg. Universal, hard-bearing, with horizontal axis of rotation. On such a machine it is possible to balance:
  • inter-support and cantilever rotors (armatures, pumps, turbines, combine rotors)
  • rotor on special mandrels (disks, fans, pulleys, impellers)
  • rotor in own bearings (rollers, drums)
Thanks to the narrow stands and belt drive, the balancing machine 9D716 is used for balancing of rotors of various structures at repair and production plants. It can be equipped with a combined rotation drive to balance a different range of rotors of agricultural machinery and elevator equipment. You can easily balance the rotor of the centrifugal compressor, the working wheels of the pumps and even eliminate the imbalance on the combine screw on the model 9D716 machine.  A high degree of versatility of the machine is provided by unique technical solutions that allow you to adapt the machine during the conversion process to absolutely any part, regardless of its design. You can balance the drum of the combine accelerator, the shaft of the grinder with knives, as well as eliminate the imbalance of the combine variator on the same machine. At the same time, you can still balance such shafts as: mulcher shaft, threshing drum shaft, baffle beater shaft, etc. on machines of the series 9D. The 9D716 model machine is an ideal solution for solving complex problems related to balancing after repair or in the process of manufacturing agricultural equipment, or industrial equipment. Typical examples are balancing decanters, the gas blower rotor, or balancing motor rotors that are present in most of the existing equipment. The 9D series of machines have gained great popularity from the repair services of enterprises engaged in chemical and food products, since the work of these services consists in servicing and, as a rule, in balancing various pumps and blowers, fans operating in adverse conditions. However, they also often have to repair and balance pulleys, gears and spindles of various equipment. High performance and the ability to balance parts with a large initial imbalance significantly reduces the downtime of the equipment, and therefore reduces the losses associated with stop of production.

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

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Commercial offer for the equipment

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    ADVANTAGES AND FEATURES

    High balancing accuracy

    Balancing machine 9D715U
    • Special design of rollers, high-precision bearings are used in their assembly, and complex, patented "exact barrel" ® grinding technology is used.
    • The monolithic design of supports and frames prevents vibration loss during balancing by reducing the number of elements of the "oscillating system."
    • High precision sensors sense even the micro-vibration coming from the rotor.

    Usability

    • Allows you to measure huge imbalances without destroying the machine, as well as to correct the rotor imbalance directly on the machine.
    • Low own "resonant frequency" of the supports allows balancing the rotor at low rpm
    • The width of the "support rollers" and the "roller cassette" allows you to install a rotor with a very small length of the rotor support necks.
    • The height of location "roller cassettes" makes it possible to install products with large overall dimensions, and the modular design allows you to increase the standard dimensions of the machine due to spacers and tooling.
    • The support has the possibility of adjusting the "roller block" in height, this allows balancing the rotor with different diameter of the support necks, and also allows centering the rotor during adjustment of the machine.
    • The unique micro-tuning mechanism ® technology eliminates the "thread" effect (when the rotor moves axially).
    • Supports are positioned relatively to the frame by means of a chain mechanical drive, this simplifies the adjustment process.
    • The special design of the supports allows you to install the rotor without paying attention at its length, the limitation is only the width of the "drive belt" or the length of the bed. (By special order, the bed can be made for a rotor of any length).
    • "Belt drive" has a patented "LONG STROKE" ® design, which allows to balance any rotor with only two drive belts.
    • The electric motor has a power margin, which reduces the acceleration and braking time of the detail.
    • The electric drive is equipped with a frequency converter, it provides reliable protection of all electrical equipment and allows you to organize smooth acceleration and braking of the electric motor, as well as to perform stepless control of the rotor speed.

    Machine design

    • An alternative to the "belt drive" is "axial drive," which uses a cardan shaft that is able to transmit high torque from the motor to the rotor. Such a drive is used for details having high aerodynamic resistance or design features (for example, screws). The axial drive of all the machine tools of the 9D series is equipped with a full-fledged tailstock.
    • Combined drive - both axial and belt drives on one frame. Such a machine will be in demand by enterprises with various rotors in design.
    • Drill module to eliminate rotor imbalance without its removing from the machine. It is comfortable to use it to increase the operation performance.

    BALANCING SYSTEM AND CONTROL

    We make balancing easier - the main advantage characterizing our balancing systems.
    • Ease of use and ease of operation do not require special theoretical knowledge from the operator.
    • Displays the real-time balancing process, monitors the rotor imbalance behavior on the screen to achieve the best result.
    • The maximum sensitivity of the machine at any moment of operation, adjustment to the rotor and calibration of the machine is carried out by the operator himself.
    • Free of the influence of external vibration factors on the measurement result, has a high level of noise immunity of all elements.
    • World-leading functionality and accuracy thanks to 40 years of industry development and application experience.
    Balancing system PB-02M
    Balancing system PB-02M

    Complete functional for balancing problem solving. Very reliable, unpretentious to the heavy working conditions system with LCD display and membrance keyboard.
    Balancing system PAK-1
    Balancing system PAK-1

    Innovative balancing system with a wide-range spectrum of functions based on industrial PC with a touch screen.

    TECHNICAL SPECIFICATIONS

    Parameter 9D716
    Weight range of balanced rotors, кг 5 — 500
    Maximum rotor diameter (above the bedding), mm 1300
    Diameter of rotor support necks, mm 30 — 180
    Distance between the middles of the rotor support necks, mm, min/max 200 — 2000
    Support type Rollers
    Minimum achievable residual specific imbalance, g.mm/kg 0,4
    Rotor speed range, rpm 300 — 1500
    Drive type Frequency-adjustable asynchronous electric drive
    Electric motor power, kW 4,0
    Rotor rotation transmission element Belt
    Instrumentware PB-02M / PAK-1
    Support length, mm 2400
    Package Drive belts, Prisms for light rotors, Rotors Maintenance Manual

    PURCHASE SUPPORT AND TRAINING

    Our company has the service center for technical support in case of any questions you can contact us for help.

    Balancing technology
    We help you create and master the balancing technology for your parts
    Personnel training
    We train personnel how to operate the machine
    Warranty
    We provide warranty for all our equipment
    Request a quote for equipment
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    LEARN MORE ABOUT OTHER MACHINES IN THE SERIES

    Balancing machine 9D715
    Balancing machine 9D715

    Balancing machine for rotors weighing up to 100 kg. Universal, hard-bearing, horizontal rotation axis
    Balancing machine 9D715U
    Balancing machine 9D715U

    Balancing machine for wide range of rotors weighing up to 300 kg. Universal, hard-bearing, horizontal rotation axis
    Balancing machine 9D717
    Balancing machine 9D717

    Balancing machine for wide range of rotors weighing up to 1500 kg. Universal, hard-bearing type, horizontal rotation axis
    Balancing machine 9D718
    Balancing machine 9D718

    Balancing machine for heavy rotors weighing up to than 30-3000 kg. Universal, hard-bearing, horizontal rotation axis

    The page lists the characteristics of the basic model of the machine. Almost any parameter(diameter, length, weight, etc.) of the bench can be changed on the customer's request. When ordering the machine, all parameters of the machine will be agreed additionally.

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