- Home
- Couplings
- Gear Couplings TNZ ZCH
Key Characteristics of the Gear Couplings TNZ ZCH
Gear Couplings TNZ ZCH feature standard hubs with a one-piece casing. It includes a one-piece casing with O-ring supports on both sides and two hubs on the TNZ ZCA. Combinations are available with long hubs (ZCHU and ZCHUU). It also known as "khớp nối răng vỏ thép TNZ ZCH".
- The TNZ ZCH is a torsionally rigid gear coupling made of high-quality steel, featuring a very compact design that results in high-power density.
- It compensates for angular, radial, and axial shaft offset and is suitable for use in temperatures up to +120 °C with special seals.
- Available with split sleeve (ZCA / ZCB - ZCA model range also available in ZCB design) and single-piece sleeve (ZCH)
- The elastic O-ring can be replaced without moving the coupled machines.
- The coupling features bores up to 270 mm, accommodating various shaft sizes.
- It can handle torques up to TKn = 195,000 Nm and TKmax = 390,000 Nm, making it suitable for high-torque applications.
- Additionally, it supports speeds up to nmax = 6,000 rpm, ensuring high-performance capabilities.
Product Specifications of Gear Couplings TNZ ZCH
TNZ ZCH Catalogue | TNZ ZCH Installation Instruction |
![]() | ![]() |
Identifier | Size Coupling | Torque [Nm] | nmax | Dimensions [mm] | Gw | ||||
ZCH | TKN | TKmax | 1/min | d1k min - max | D1 | D2 | L | [kg] | |
XC0106 | TNZ ZCH - 69 | 1750 | 3500 | 6000 | 12_50 | 98 | 69 | 89 | 4,6 |
XC0108 | TNZ ZCH - 85 | 2750 | 5500 | 4600 | 18 - 60 | 115 | 85 | 103 | 7 |
XC0110 | TNZ ZCH - 107 | 5500 | 11000 | 4200 | 28 - 75 | 145 | 107 | 127 | 13,3 |
XC0113 | TNZ ZCH - 133 | 8500 | 17000 | 4000 | 40 - 95 | 176 | 133 | 157 | 24,5 |
XC0115 | TNZ ZCH - 152 | 13500 | 27000 | 3850 | 50 - 110 | 196 | 152 | 185 | 33,8 |
XC0117 | TNZ ZCH - 179 | 22000 | 44000 | 3700 | 60 - 130 | 225 | 179 | 216 | 50,5 |
XC0120 | TNZ ZCH - 209 | 35000 | 70000 | 3200 | 70 - 155 | 256 | 209 | 246 | 75,9 |
XC0123 | TNZ ZCH - 234 | 43000 | 86000 | 2900 | 85 - 170 | 286 | 234 | 278 | 104,7 |
XC0125 | TNZ ZCH - 254 | 68000 | 136000 | 2600 | 95 - 190 | 310 | 254 | 308 | 131,7 |
XC0127 | TNZ ZCH - 279 | 82000 | 164000 | 2300 | 110 - 210 | 345 | 279 | 358 | 185,4 |
XC0130 | TNZ ZCH - 305 | 150000 | 300000 | 2100 | 120 - 230 | 375 | 305 | 388 | 236,6 |
XC0135 | TNZ ZCH - 355 | 195000 | 390000 | 1800 | 130 - 270 | 430 | 355 | 450 | 368 |
Why Choose Ringfeder Gear Couplings TNZ ZCH?
The Ringfeder TNZ coupling is a torsionally rigid twin cardanic gear coupling, specifically designed for high-performance applications. The term "torsionally rigid" refers to the coupling's ability to transmit torque without undergoing significant twisting or flexing, ensuring that the mechanical power is transmitted with minimal loss or distortion.
Ringfeder TNZ ZCH gear couplings are widely used worldwide in all areas of heavy industry where extremely high torques must be transmitted from one shaft to another. Ringfeder gear couplings cover particularly heavy-duty applications, for example in direct drive systems of conveyors, mixers, mills or roller tables.
Dai Hong Phat Corp proudly representing Ringfeder Germany in Vietnam
Dai Hong Phat Corp specializes in providing top-quality Ringfeder products and services, showcasing their commitment to Vietnamese customers.
This prestigious authorization ensures customers receive genuine Ringfeder products along with expert technical support for optimal application results.
---------------------------------------------------------------------------------------
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
Facebook Ringfeder Vietnam: https://www.facebook.com/ringfedervietnam/
Facebook Dai Hong Phat Corp: https://www.facebook.com/khopnoitrucdaihongphat
Featured Products
Related Products

