1. Dai Hong Phat Corp. is the authorized representative connecting the KTR Cardan Couplings throughout Vietnam:
– The KTR brand from Germany is a leading manufacturer of power transmission equipment worldwide. Since its establishment in 1950, KTR has consistently excelled in pioneering the design and innovation of various types of shaft couplings, hydraulic brakes, cooling systems, and hydraulic systems.
– We at Dai Hong Phat collaborate with KTR, a renowned manufacturer of power transmission equipment in Europe and worldwide.
– Dai Hong Phat Corp. is the importer and distributor of 100% genuine Precision joint GR/HR (Universal Joint Couplings) from the KTR brand in Vietnam (Authorized Distributor for KTR Products in Vietnam).
– With over 15 years of reputation, Dai Hong Phat ensures to provide customers with 100% genuine KTR products of the highest quality and the best prices on the market.

Certificate of Dai Hong Phat as the Authorised Distributor of KTR Germany in Vietnam

2. Characteristics of the GA/HA Cardan Coupling (Universal Joint Couplings):
– Supplier: DHP
– Cardan shaft / precision joint acc. to DIN 808.
– Type GA: Extendable precision double joint with plain bearing.
– max. speed type GA = 1,000 rpm
– Type HA: Extendable precision double joint with needle bearing
– max. speed type HA = 4,000 rpm
– Maximum angular misalignment: 45°
– Maximum bore diameter: 50 mm
– Designed with a single center joint and two centers allowing GA-HA to be linked together with a belt. This expanded version enables axial and radial offsets to be compensated for.
– The precision joint GA/HA allows bearings to compensate for significantly larger angular displacements compared to other types of couplings. Additionally, double joints with two shaft journals can compensate for radial displacements. Bearings for the coupling ends are manufactured with either plain or needle bearings selected based on the application.
View more product “Precision joint GR/HR (Universal joint couplings)“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Technical drawing of the GA/HA Cardan Coupling (Universal Joint Couplings):
The precision joint GA/HA is commonly used to connect shafts with varying resilience, radial misalignment, manufacturing tolerances, and installation errors. Additionally, the Cardan joint facilitates the transmission of high torque between distant power transmission systems, where positional changes occur during operation.
4. Technical drawing of the Precision Joint GA/HA (Universal Joint Couplings):
| Catalogue Cardan KTR GA-HA |
Installation Cardan KTR GA-HA |
||||||

|
Type GA |
Type HA |
Dimensions [mm] |
|||||
|
d [H7] |
D |
L2 |
B |
C |
LMin/Max |
||
|
01 GA |
|
6 |
16 |
34 |
25 |
8 |
As speciflied by the customer |
|
02 GA |
|
8 |
16 |
40 |
25 |
11 |
|
|
03 GA |
|
10 |
22 |
48 |
30 |
12 |
|
|
04 GA |
04 HA |
12 |
25 |
56 |
40 |
13 |
|
|
05 GA |
05 HA |
14 |
28 |
60 |
40 |
14 |
|
|
1 GA |
1 HA |
16 |
32 |
68 |
40 |
16 |
|
|
2 GA |
2 HA |
18 |
36 |
74 |
40 |
17 |
|
|
3 GA |
3 HA |
20 |
42 |
82 |
45 |
18 |
|
|
4 GA |
4 HA |
22 |
45 |
95 |
50 |
22 |
|
|
5 GA |
5 HA |
25 |
50 |
108 |
50 |
26 |
|
|
6 GA |
6 HA |
30 |
58 |
122 |
60 |
29 |
|
|
7 GA |
7 HA |
35 |
70 |
140 |
70 |
35 |
|
|
8 GA |
8 HA |
40 |
80 |
160 |
80 |
39 |
|
|
9 GA |
9 HA |
50 |
95 |
190 |
90 |
46 |
|
5. Why choose Dai Hong Phat Corp. as your supplier for KTR GA/HA Cardan Couplings?
– You will be able to purchase 100% genuine Precision Joint GA/HA directly imported by Dai Hong Phat from the manufacturer.
– You can trust Dai Hong Phat to protect you from risks and counterfeit products of Fenner.
– Dai Hong Phat provides complete CO/CQ documents for KTR Cardan Couplings.
– KTR products are always available in Dai Hong Phat’s warehouse, ensuring fast delivery to customers.
– Dai Hong Phat will provide technical drawings of the KTR products you purchase upon request.
– Dai Hong Phat offers dedicated support and consultation to customers regarding bolted flexible couplings, with a team of highly skilled technical specialists.
– Dai Hong Phat provides free consultation on optimal solutions for your plant regarding genuine Poly-Norm Couplings.
– Dai Hong Phat provides customers with genuine KTR Precision Joint GA/HA catalogues.
– Dai Hong Phat offers free technical parameter conversion and customization of Universal Joint Couplings according to customer requirements.
– Dai Hong Phat provides nationwide 24/7 delivery services, minimizing downtime for your machinery.
– Dai Hong Phat has a professional workshop for custom machining according to customers’ specific requirements.
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
———————————————–
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.ktr.com/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |







