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XL/GR star type flexible coupling

The polyurethane elastomer is restricted by the convex claw block,which can avoid the internal deformation caused by the impact and the external deformation caused by the centrifugal force;A large concave surface that reduces the surface pressure on the involute teeth;It has the compensation of two axis relative offset, buffer, shock absorption and wear resistance;It is suitable for the transmission shafting of the two coaxial line, which is widely used in the situati.

Key words:

XL/GR star type flexible coupling

Shaft Coupler Flexible

Star Type Flexible Coupling

Flexible Coupling

Category:

XL/GR star type flexible coupling

Consultation:

julubinhao@163.com

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  • DESCRIPTION

  • XL star shaped coupling is a widely used connection device in various mechanical transmission systems, characterized by the use of star shaped elastic elements to connect two rotating shafts. The main body of the XL star shaped coupling is made of 45 # steel, while the star shaped elastic element is made of polyurethane material. It can not only smoothly transmit torque, but also effectively absorb vibrations generated during operation through elastic elements, reduce impact loads, and protect mechanical equipment from damage. In addition, the XL star shaped coupling allows for a certain degree of axis offset, angular deviation, and axial displacement, ensuring good power transmission even in the event of installation errors or changes in working conditions, while also helping to reduce the operating noise of the entire system.

    Model DH D d1,d2 L1,L2 S E L Torque
    Tn/N·m    		 Allowable speed
    [n] r/min
    XL0 29 29  8-16 18 1.5 10 49 15 19000
    XL1 39 39  8-16
    18-25    		 25.5 1.5 12 66 34 19000
    XL2 54 40
    50
    54    		  8-17
     18-30
     32-35    		 30.5 2 13 78 120 14000
    XL3 64 48
    60
    64    		  10-17
     18-35
     38-42    		 35.5 2 15 90 320 11800
    XL4 79 66
    75
    79    		  12-35
     38-48
     50    		 46 2 18 114 650 9500
    XL5 94 75
    85
    92    		  14-30
     32-40
     42-55    		 51 2 20 126 900 8000
    XL6 104 85
    95
    100    		  16-35
     38-45
     48-65    		 57 2 22 140 1050 7100
    XL7 119 98
    110
    119    		  18-50
     55-70
     75-80    		 66 2.5 23 160 1250 6300
    XL8 135 115
    135    		  20-70
     75-85    		 77 2.5 26 185 1280 5600
    XL9 158 135
    158    		  35-85
     90-95    		 87 3 30 210 2930 4750
    XL10 198 160
    198    		  30-100
     110    		 102.5 2.5 35 245 7200 3750
    XL11 225 180
    200    		 50-100
    105-110    		 110 6 38 270 9900 3350
    XL12 255 200
    230    		 60-110
    115-125    		 120 6.5 42 295 12000 3000


    The main advantages of this coupling include: firstly, the polyurethane elastic material used has excellent elasticity and wear resistance, which can maintain stable performance during long-term operation without being easily damaged; Secondly, the structure is simple and easy to install and maintain, and the replacement of elastic components is relatively convenient and fast, reducing maintenance costs. In addition, XL star shaped couplings have strong adaptability and are suitable for various types of mechanical equipment, such as pumps, compressors, and generators. Compared to other types of couplings, it provides a cost-effective solution and supports maintaining good performance over a wide range of operating temperatures. Finally, due to its excellent vibration reduction effect, the XL star shaped coupling is particularly suitable for applications that require low-noise environments, providing a solid guarantee for achieving quieter and smoother operation. In summary, whether for applications that pursue precise control or durability, XL star couplings are an ideal choice.

     

     

    XL/GR star type flexible coupling is a high-quality and durable coupling designed to provide efficient and reliable power transmission between two coaxial shafts. This flexible coupling is constructed using polyurethane elastomer material, which offers excellent resistance to impact and centrifugal forces.

    The design of the XL/GR star type flexible coupling includes a convex claw block, which effectively prevents internal deformation caused by impacts and external deformation caused by centrifugal forces. This ensures optimal performance and longevity of the coupling even under challenging operating conditions.

    One notable feature of the XL/GR star type flexible coupling is its large concave surface. This design feature reduces surface pressure on the involute teeth, resulting in reduced wear and improved overall performance. The coupling is also capable of compensating for two-axis relative offsets, providing excellent buffering, shock absorption, and wear resistance.

    With its versatile design and robust construction, the XL/GR star type flexible coupling is suitable for various applications in power transmission shafting. It can be used in situations where two coaxial shafts need to be connected and transmit power efficiently. This coupling finds widespread use in industries such as manufacturing, automation, and machinery.

    In summary, the XL/GR star type flexible coupling is a reliable and efficient solution for power transmission between coaxial shafts. Its polyurethane elastomer construction, coupled with the convex claw block design and large concave surface, ensures optimal performance, durability, and resistance to deformation. Whether in industrial processes or machinery applications, this coupling provides excellent compensation, buffering, shock absorption, and wear resistance for smooth and efficient power transmission.

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