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Key Characteristics of the Steel Disc Couplings TND HSH
Steel Disc Couplings TND HSH are designed with standard hubs and a single-jointed configuration, without a spacer, offering a shaft-hub connection through a keyway according to DIN 6885-1. It also known as "khớp nối đĩa đàn hồi TND HSH".
The Ringfeder TND HSH is a torsionally stiff, backlash-free steel disc coupling made up of two standard hubs (H) and a disc pack (S), which are alternately connected to the hubs using high-strength screws.
- TND HSH is available in 11 sizes, with a maximum bore diameter ranging from 32 to 215 mm (1.259 to 8.465 inches), and a maximum outer diameter ranging from 70.5 to 510 mm (2.776 to 20.078 inches).
- The hub distance varies from 7.5 to 47 mm (0.295 to 1.850 inches), and the overall length spans from 86.5 to 527 mm (3.406 to 20.748 inches).
- The couplings can operate at rotational speeds (nmax) between 1,700 and 12,200 revolutions per minute (rpm)
- They are capable of transmitting torque values (TKN) ranging from 170 to 130,000 Nm (125.36 to 95,833.07 ft·lb).
These specifications make the TND HSH couplings highly versatile, suitable for various industrial applications where reliable torque transmission and performance are crucial.
Product Specifications of Steel Disc Couplings TND HSH
TND HSH Catalogue | TND HSH Installation Instruction |
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Coupling Model | TKN HD | TKN HT | nmax | Dimensions [mm] | Gw | ||||
Nm | 1/min | d1k; d2k max | C1 / C2 | E | D1 | L | [kg] | ||
TND HSH - 47 | 170 | 230 | 12200 | 32 | 39,5 | 7,5 | 70,5 | 86,5 | 1,3 |
TND HSH - 63 | 320 | 420 | 9900 | 42 | 45 | 9 | 88 | 99 | 2,6 |
TND HSH - 82 | 750 | 1050 | 7500 | 55 | 55 | 10,5 | 116 | 120,5 | 5,6 |
TND HSH - 98 | 1350 | 1750 | 6200 | 65 | 60 | 12 | 140,5 | 132 | 8,8 |
TND HSH - 118 | 2400 | 3000 | 5250 | 85 | 75 | 13 | 166,5 | 163 | 15,4 |
TND HSH - 141 | 4000 | 5200 | 4400 | 95 | 90 | 15 | 198,5 | 195 | 25,9 |
TND HSH - 169 | 6500 | 8500 | 3650 | 115 | 125 | 21 | 238 | 271 | 50 |
TND HSH - 205 | 21000 | 26000 | 2950 | 140 | 160 | 28 | 295 | 348 | 97,8 |
TND HSH - 254 | 36000 | 44000 | 2500 | 175 | 200 | 32,5 | 345 | 432,5 | 171,2 |
TND HSH - 262 | 74000 | --- | 2050 | 180 | 210 | 34 | 420 | 454 | 223,2 |
TND HSH - 316 | 130000 | --- | 1700 | 215 | 240 | 47 | 510 | 527 | 384,4 |
Why Choose Ringfeder Steel Disc Couplings TND HSH?
Steel disc couplings of the Ringfeder TND HSH are highly effective, offering features such as being completely backlash- and maintenance-free, compensating angular and axial shaft misalignment, and providing torsional rigidity with high stiffness.
Additionally, they minimize restoring forces during shaft misalignment thanks to an optimized disc pack design and allow for easy implementation of a double-cardanic setup using two couplings and a spacer, while also meeting ATEX standards for fire and explosion prevention.
The TND HSH coupling is commonly used in various applications, including pumps, fans, compressors, generator and turbine drives, as well as axial and radial blowers. It is also well-suited for paper and printing machines, mixers, stirrers, extruders, lifting and traversing gears, and marine and water screw drives.
Dai Hong Phat Corp proudly representing Ringfeder Germany in Vietnam
Dai Hong Phat Corp focuses on offering superior-quality Ringfeder products and services. This prestigious authorization demonstrates their unwavering dedication to serving Vietnamese customers.
With this partnership, Dai Hong Phat Corp assures customers of genuine Ringfeder products, supported by expert technical assistance to achieve the best possible results in their applications.
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