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The advantages of the hydraulic coupler
Jun 29, 2017

(1) with flexible transmission automatic adaptation function.

(2) has the function of mitigating shock and isolating torsional vibration.

(3) with the ability to improve the starting capacity of the power machine, with load or no-load start function.

(4) The Overload protection function which protects the motor and the working machine from being damaged when overload in the external load.

(5) It has the function of coordinating multiple power-engine sequence start, balanced load and stationary and vehicle.

(6) has the flexible braking deceleration function (refers to the hydraulic speed reducer and the plugging and damping type hydraulic coupler).

(7) It has the function of slow start of working machine and can start the large inertia machine smoothly.

(8) Adaptable to the environment, can be in cold, humid, dust, explosion-proof environment.

(9) It is possible to use inexpensive cage motors instead of expensive winding motors.

(10) No pollution to the environment.

(11) The transfer power is proportional to the square of the input speed, and the input speed is high, the capacity is large, and the performance price is higher.

(12) With Stepless speed regulation function, the speed-regulating hydraulic coupler can change the output torque and output speed by adjusting the filling amount of the working cavity under the condition of constant speed of the input end.

(13) has the clutch function, the speed regulation type and the clutch type hydraulic coupler, may enable the machine to start or the braking under the condition which the motor does not stop turning.

(14) It has the function of enlarging the working range of the stable operation.

(15) with energy-saving effect, can reduce the starting current and duration of the motor, reduce the impact on the power grid, reduce the installed capacity of the motor, large inertia difficult to start machinery application of torque-limited hydraulic coupler and centrifugal mechanical application of speed-regulating hydraulic coupler energy-saving effect is remarkable.

(16) In addition to bearings, oil seals without any direct mechanical friction, low failure rate, long service life.

(17) Simple structure, easy operation and maintenance, no need for particularly complex technology, low maintenance costs.

(18) The performance price is high, the price is low, the initial investment is small, the payback period is short.

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