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Key Characteristics of the Steel Disc Couplings TND XDX
The Ringfeder TND XDX is a torsionally stiff, backlash-free steel disc coupling, featuring two hubs X designed to accommodate shrink discs from the Ringfeder RfN 4061 series, and a spacer D available in standardized or custom lengths. Each disc pack is securely connected to the spacer and one hub using high-strength screws, forming a double-cardanic system. TND XDX also known as "khớp nối đĩa đàn hồi TND XDX".
- The coupling is available in 7 sizes, offering a range of options to suit various applications.
- The bore diameter spans from 38 to 160 mm, accommodating different shaft sizes.
- The maximum outer diameter ranges from 116 to 345 mm, ensuring compatibility with various spatial constraints.
- The hub distance varies between 100 and 300 mm, providing flexibility in installation.
- The overall length of the coupling ranges from 210 to 700 mm, making it adaptable to different system requirements.
- It operates at a maximum rotational speed of 2,100 to 3,600 RPM, ensuring high-performance capabilities.
- The coupling can handle torque values from 750 to 44,000 Nm (553.17 to 32,452.73 ft·lb), making it suitable for a wide range of torque transmission needs.
Product Specifications of Steel Disc Couplings TND XDX
TND XDX Catalogue | TND XDX Installation Instruction |
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Coupling Model | TKNHD | TKNHT | nmax | Dimensions [mm] | Gw | ||||
Nm | 1/min | d1;d2 min | d1;d2 max | C1 / C2 | D1 | L | [kg] | ||
TND XDX - 82 | 750 | 1050 | 3600 | 38 | 60 | 55 | 116 | 210 | 1.991 |
250 | 2.289 | ||||||||
290 | 2.586 | ||||||||
TND XDX - 98 | 1350 | 1750 | 3600 | 50 | 70 | 60 | 140.5 | 220 | 3.188 |
260 | 3.627 | ||||||||
300 | 4.066 | ||||||||
TND XDX - 118 | 2400 | 3000 | 3600 | 50 | 75 | 75 | 166.5 | 250 | 4.874 |
290 | 5.574 | ||||||||
330 | 6.275 | ||||||||
TND XDX - 141 | 4000 | 5200 | 3400 | 65 | 95 | 90 | 198.5 | 320 | 7.944 |
360 | 8.718 | ||||||||
TND XDX - 169 | 6500 | 8500 | 3000 | 65 | 105 | 125 | 238 | 390 | 14.179 |
430 | 15.757 | ||||||||
500 | 18.52 | ||||||||
TND XDX - 205 | 21000 | 26000 | 2500 | 95 | 145 | 160 | 295 | 520 | 32.689 |
570 | 35.489 | ||||||||
TND XDX - 254 | 36000 | 44000 | 2100 | 94 | 160 | 200 | 345 | 624 | 54.42 |
650 | 56.404 | ||||||||
700 | 60.22 |
Why Choose Ringfeder Steel Disc Couplings TND XDX?
Steel disc couplings Ringfeder TND XDX type are particularly convincing due to their completely backlash- and maintenance-free design, highly effective compensation of angular, axial, and radial shaft misalignment, torsional rigidity with high torsional stiffness, low restoring forces due to the optimum disc pack design, and the ability to bridge large shaft distances with spacers in various standard and customizable lengths.
The TND XDX coupling is primarily used in pumps, fans, compressors, generator and turbine drives, axial and radial blowers, paper and printing machines, mixers and stirrers, extruders, lifting and traversing gears, marine drives, and water screw drives.
As the authorized representative of Ringfeder Germany in Vietnam
Dai Hong Phat Corp proudly showcases their commitment to delivering high-quality Ringfeder products and services. This prestigious authorization highlights their dedication to fulfilling the needs of Vietnamese customers.
By holding this authorization, Dai Hong Phat Corp ensures that customers in Vietnam receive genuine Ringfeder products along with essential technical support for optimal use and performance.
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