WG TypeDrum Gear CouplingIt Is A Commonly Used Component In Industrial Heavy-duty Transmission, Adapted To Complex Working Conditions With A Unique Tooth Profile Design.

Structurally, It Consists Of Two Half Couplings With External Teeth And An Outer Sleeve With Internal Teeth. The Outer Teeth Have A Drum Shape, Which Means That The Tooth Tips Are Machined Into Spherical Surfaces. When They Mesh With The Inner Teeth, A Spherical Contact Is Formed, Allowing For A Certain Angular Deviation Between The Two Axes (usually ≤ 1 ° 30 ′). Half Couplings And Outer Sleeves Are Often Made Of Cast Steel Or Forged Steel Materials, With Quenched Tooth Surfaces For Strong Wear Resistance.

In Terms Of Performance, The Transmission Efficiency Reaches Over 99%, With A Large Load-bearing Torque, Suitable For Low-speed Heavy-duty Scenarios. The Drum Shaped Tooth Structure Can Compensate For Axial, Radial, And Angular Displacements, Reducing Equipment Vibration. Working Temperature -20 ℃~100 ℃, Regular Lubrication Is Required To Reduce Tooth Wear And Have A Long Service Life.

In Terms Of Application, It Is Widely Used In Heavy Equipment Such As Metallurgical Rolling Mills, Mining Crushers, And Large Fans To Achieve Stable Power Transmission In High Torque And Multi Displacement Transmission Systems, Making It A Reliable Choice In The Industrial Heavy-duty Field.

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