1. Dai Hong Phat Corp. is the exclusive representative specialized in supplying all products of Gear Couplings Ringfeder TNZ throughout Vietnam:
– Ringfeder, established in 1922, has nearly 100 years of professional experience in the power transmission and shock absorption industry. With unparalleled expertise and techniques, Ringfeder provides top-notch products and services to customers.
– Dai Hong Phat Company is an importer and distributor of 100% genuine flange couplings from the Ringferder brand across Vietnam and the Southeast Asia region. (Authorized Distributor for Ringfeder Products in Vietnam, Laos, Cambodia, Philippines, …).
– We, Dai Hong Phat, commit to over 10 years of reputation. Our company ensures customers to purchase 100% genuine Gear Couplings TNZ ZCHUU with high quality and the best prices on the market.
2. Characteristics of the Gear Couplings TNZ ZCHUU:
– The gear couplings TNZ ZCHUU is manufactured by Ringfeder/Germany.
– Sturdy high-quality steel torsionally rigid gear coupling
– Compact design leading to high energy density
– Compensation for angular, radial, and axial shaft misalignment
– Suitable for use at temperatures up to +120°C
– Bore diameter up to 270 mm
– Torque up to T Kn = 195,000 Nm / T Kmax = 390,000 Nm.
– Speed up to n max = 6,000 rpm
– Elastic O-ring can be replaced without moving connected machinery
– Available with split steel sleeves (ZCA/ZCB – ZCA machine type range also available in ZCB design) and one-piece steel sleeves (ZCH)
– The Ringfeder TNZ ZCHUU gear coupling is a flexible shaft connection, positively transmitting torque thanks to the toothed rotating shafts, also suitable for effectively compensating shaft misalignments, radial runout, and angular misalignment.
– Ringfeder TNZ ZCHUU, lubricated with high-quality grease with extremely high-pressure additives, achieves minimal restoring forces and thus ensures reliable, almost wear-free operation. The unique module system provides users with maximum flexibility in assembling precisely fitting coupling designs – matching components, such as brake discs or drums and torsion shafts, can be adjusted to meet specific requirements.
– The TNZ ZCHUU gear coupling bells have straight internal teeth while the hubs have external teeth with variable radii. As a result, the shafts can move within the housing space and thus compensate for the angular misalignment, radial runout, and axial misalignment of adjacent shaft ends within the specified tolerance. Depending on the type and size of the coupling, standard teeth allow angular misalignment of up to 0.5 degrees on each tooth plane and axial movement of several mm. Radial shaft displacement speed may occur depending on the distance between two tooth planes.
View more product “Gear Couplings TNZ ZCH“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of the Gear Couplings TNZ ZCHUU:
The Gear Couplings Ringfeder TNZ ZCHUU are widely used worldwide in all heavy industries where extremely high torque must be transmitted from one shaft to another. Ringfeder gear couplings are found in particularly heavy-duty applications, such as in the direct drive systems of conveyors, mixers, rolling mills, or table rollers.

4. Technical drawing of the Gear Couplings TNZ ZCHUU:
| Catalogue Ringfeder TNZ ZCHUU |
Installation Ringfeder TNZ ZCHUU |
||||||

|
Size |
Torque [Nm] |
Dimensions [mm] |
|||||
|
TKN |
TKmax |
d1/d2 |
D1 |
D2 |
E |
L |
|
|
69 |
1750 |
3500 |
50 |
98 |
69 |
3 |
209 |
|
85 |
2750 |
5500 |
60 |
115 |
85 |
3 |
225 |
|
107 |
5500 |
11000 |
75 |
145 |
107 |
3 |
241 |
|
133 |
8500 |
17000 |
95 |
176 |
133 |
5 |
291 |
|
152 |
13500 |
27000 |
110 |
196 |
152 |
5 |
307 |
|
179 |
22000 |
44000 |
130 |
225 |
179 |
6 |
334 |
|
209 |
35000 |
70000 |
155 |
256 |
209 |
6 |
384 |
|
234 |
43000 |
86000 |
175 |
286 |
234 |
8 |
440 |
|
254 |
68000 |
136000 |
190 |
310 |
254 |
8 |
514 |
|
279 |
82000 |
164000 |
210 |
345 |
279 |
8 |
518 |
|
305 |
150000 |
300000 |
230 |
375 |
305 |
8 |
518 |
|
355 |
195000 |
390000 |
270 |
430 |
355 |
10 |
506 |
5. Why choose Dai Hong Phat Corp. as your supplier for Ringfeder Gear Couplings?
– Our customers will have the opportunity to purchase genuine Ringfeder flange couplings imported directly from Ringfeder Germany.
– Dai Hong Phat will safeguard you against risks by providing genuine Ringfeder TNZ ZCHUU products and protecting you from counterfeit items.
– We ensure that all necessary CO/CQ documentation for Gear Couplings Ringfeder TNZ ZCHUU will be provided to our customers.
– With a readily available stock of Ringfeder TNZ ZCHUU, Dai Hong Phat guarantees swift delivery to our customers.
– Technical drawings of the shaft couplings will be provided upon request to our customers.
– We maintain a highly skilled team of technical specialists to assist our customers with any inquiries or concerns they may have.
– Free consultation services are offered to optimize solutions for our customers’ plants with genuine Ringfeder Gear Coupling products from the Ringfeder brand.
– Our customers will receive the official Ringfeder shaft coupling catalogue from Dai Hong Phat.
– We offer complimentary customization of technical specifications and dimensions for Ringfeder TNZ ZCHUU products according to our customers’ requirements.
– Our nationwide 24/7 delivery service ensures minimal downtime for our customers’ machinery.
– Dai Hong Phat boasts a professional workshop for precision machining tailored to our customers’ specific requests.
Contact Dai Hong Phat now for consultation!
Or view more information at:
– https://www.khopnoitruc.com/
– https://www.khopkhoatruc.com/
– https://www.facebook.com/khopnoitrucdaihongphat
– https://www.facebook.com/khopkhoatruccondaihongphat
– https://www.youtube.com/channel/UCaWH09QEtoCThHO3uzlfImg
– https://www.youtube.com/channel/UC4LmsXq3FmjtbQaa0cVrXVw
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DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– HCMC Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long B Ward, Thu Duc City.
– Ha Noi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Trung Hoa Ward, Cau Giay District.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587
– Hotline: +84906 955 057 | Fax: 028.22536632
– Email: info@dhp-corp.com.vn
– Website: https://www.en.daihongphat.asia/
– Partner website: https://www.ringfeder.com/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |


















