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Key Characteristics of the Tyre Couplings RLT
Ringfeder RLU Couplings have outstanding features:
- Fast tire change without moving the machine
- No lubrication required – low maintenance
- Suitable for pumps, fans, conveyors, compressors (up to 70°C)
- Optional buffer for easier maintenance
- Torsionally soft, vibration absorbing
- Easy installation and removal
- High tolerance for radial, angular and axial misalignment
Classification of RINGFEDER® RLT Tyre Couplings
- RLT with Straight Bores (B)
- RLT with Taper Bushes (F/H)
- RLT with Straight Bore Spacer (SB)
- RLT with Taper Bush Spacer (SF/SH)
Product Specifications of Tyre Couplings of the RINGFEDER® RLU series
| Size | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 | 18 | 20 | 22 | 25 | |
| Max. Speed | 1/min | 4500 | 4500 | 4000 | 3600 | 3100 | 3000 | 2600 | 2300 | 2050 | 1800 | 1600 | 1500 | 1300 | 1100 | 1000 |
| Torsional Stiffness | Nm/Deg. | 5 | 13 | 26 | 41 | 63 | 91 | 126 | 178 | 296 | 470 | 778 | 1371 | 1959 | 2760 | 3562 |
| Parallel Misalignment | mm | 1.1 | 1.3 | 1.6 | 1.9 | 2.1 | 2.4 | 2.6 | 2.9 | 3.2 | 3.7 | 4.2 | 4.8 | 5.3 | 5.8 | 6.6 |
| End Float | mm | 1.3 | 1.7 | 2 | 2.3 | 2.6 | 3 | 3.3 | 3.7 | 4 | 4.6 | 5.3 | 6 | 6.6 | 7.3 | 8.2 |
| Normal Torque | mm | 24 | 66 | 127 | 250 | 375 | 500 | 675 | 875 | 1330 | 2325 | 3730 | 6270 | 9325 | 11600 | 14675 |
| Max. Torque | mm | 64 | 160 | 318 | 487 | 759 | 1096 | 1517 | 2137 | 3547 | 5642 | 9339 | 16455 | 23508 | 33125 | 42740 |
Torsion-Soft Shaft-Shaft Connection with Elastic Tyre
- 15 Sizes
- Bore Diameter dx: 10-190 mm (0.394-7.48 inch)
- Outer Diameter D1: 104-628 mm (4.094-24.724 inch)
- Total Length L1: 68-294 mm (2.677-11.575 inch)
- Torque TKN: 24-14,675 Nm (17.7-10,823.72 ft·lb)
Applications of Tyre Couplings RLT
- Pump drive: Reduces vibration, protects pump parts, allows quick replacement.
- Fans and blowers: Smooth drive, reduces vibration, increases motor life.
- Conveyor system: High tolerance to deviation, stable operation, reduces starting load.
- Compressor: Absorbs torsional vibration, protects shaft, requires minimal maintenance.
- General industrial machinery: Suitable for a wide range of machinery, easy installation, reliable long-term use.
Why Choose Tyre Couplings RLT?
Tyre Couplings RLT offer quick, maintenance-free replacement without moving connected machines. Their torsionally soft design and high misalignment tolerance ensure smooth, reliable performance across various industrial applications.
Dai Hong Phat Corp specializes in the supply of genuine Ringfeder Tyre Couplings RLU throughout Vietnam
Our products are brand new, complete with certificates and clear origins.
With 15 years of industry experience, Dai Hong Phat Corp is committed to providing high-quality Ringfeder RLU coupling at competitive prices. We maintain a substantial inventory to ensure the availability of goods in large quantities.
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Contact Dai Hong Phat Corp today to learn more!!
Website: https://ringfeder.com.vn/ - https://daihongphat.asia/
Hotline: 0906 955 057 | Zalo: +84906 955 057
Email: info@dhp-corp.com.vn
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