Let’s learn about KTR Flexible Couplings Poly PKA with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp- KTR Germany
– Dai Hong Phat Corp is the official authorized representative of KTR Germany in Vietnam (KTR Vietnam). We provide genuine transmission shaft coupling solutions, meeting international standards, helping to optimize the performance and durability of machinery systems.
– KTR was established in 1959 in Germany. KTR is an abbreviation of
K – Kupplung (Coupling) | T – Technology (Technology) | R – Rheine (Region)
– KTR products: Rotex shaft coupling, Clampex shaft locking joint, hydraulic brake, …
– KTR Flexible Couplings Poly PKA products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat as Authorized Distributor of KTR Germany in Vietnam
See more: Other KTR Flexible Couplings
2. Characteristics of KTR Flexible Couplings Poly PKA
– Manufacturer brand: KTR/Germany.
– Spiral flexible coupling for flange connection.
– Flexible distance with standard length for easy installation.
– Easy replacement of resilient damping rings during assembly.
– Cross-centerline assembly and disassembly.
– Vibration damping, compact size.
– Available with larger resilient elements to compensate for torsional play as needed.
– Suitable for coaxial, eccentric, and angular misalignments.
– Torque transmission up to 820Nm.
– Operating speed up to 5000 revolutions per minute.
– Bore diameter up to 110mm.
View product: KTR Elastomer Rings Poly
View product: KTR Flexible Couplings Poly PKD
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84 906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of KTR Flexible Couplings Poly PKA
The KTR Poly PKA Flexible Couplings are widely used in various machinery applications. They exhibit excellent damping characteristics, with a unique feature being the flexible resilient elements placed in both halves of the coupling. The KTR Poly PKA specifically finds applications in the pump and air compressor industries.
See article: What is Elastic Shaft Coupling? Applications of Elastic Shaft Coupling
4. Technical specifications of KTR Poly PKA Flexible Couplings
| Catalogue KTR Poly PKA |
Installation KTR Poly PKA |
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| Coupling Model |
Torque TKN [Nm] | Max. speed | Max finish bore d | Dimensions [mm] | Weight [kg] | ||||||
| [rpm] | DH | DF | D2 | L | LPKA | LZ | TA [Nm] | ||||
| PKA-8 | 42 | 5000 | 40 | 86 | 55 | 70 | 100 | 170 | 66 | 2 | 3.04 |
| PKA-9 | 72 | 5000 | 50 | 97 | 70 | 85 | 100 | 182 | 63 | 10 | 4.26 |
| 140 | 222 | 103 | 10 | 4.66 | |||||||
| PKA-10 | 100 | 5000 | 55 | 107 | 78 | 93 | 100 | 192 | 61 | 10 | 5.42 |
| 140 | 232 | 101 | 10 | 5.88 | |||||||
| PKA-12 | 170 | 5000 | 70 | 131 | 95 | 113 | 100 | 210 | 55 | 10 | 9.49 |
| 140 | 250 | 95 | 10 | 10.15 | |||||||
| PKA-14 | 210 | 4800 | 75 | 142 | 105 | 125 | 100 | 220 | 54 | 10 | 11.46 |
| 140 | 260 | 94 | 10 | 12.23 | |||||||
| PKA-15 | 320 | 4300 | 80 | 157 | 110 | 135 | 140 | 270 | 93 | 10 | 15.63 |
| 180 | 310 | 133 | 10 | 16.5 | |||||||
| PKA-20 | 820 | 3300 | 110 | 205 | 150 | 175 | 180 | 340 | 121 | 10 | 32.18 |
| 140 | 340 | 81 | 10 | 54.73 | |||||||
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from KTR Germany.
– Protect customers from counterfeit goods and always provide full CO/CQ documents.
– Goods in stock, fast delivery nationwide 24/7.
– Free technical consultation and support for drawings, catalogs.
– Refined processing workshop to meet individual requirements.
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With more than 15 years of experience, Dai Hong Phat Transmissions Shaft Couplings is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, Ho Chi Minh City.
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/





















