Let’s learn about KTR Highly Flexible Couplings Evolastic D2H 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 Evolastic D2H 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 Flexible Couplings Evolastic D2H
– Manufacturer brand: KTR Germany.
– Torque range: 0 – 5,600 Nm.
– These shaft couplings feature high flexibility, no slip, and no reverse reaction for use in mechanical engineering and industrial plants.
– With their torsionally soft characteristics, the couplings insulate vibrations and noise in the drive train.
– They compensate for shaft misalignment, radial and angular offsets, flexibly absorbing overload.
– Type D2H can be screw-mounted along the shaft and comes in 11 sizes.
– The couplings are made of high-quality elastic materials NR and EPDM.
– Operating temperatures up to +90°C (NR) and +110°C (EPDM).
– Both shafts are available in types 1.0 (keyway and set screw), 1.3 (spline shaft), and 3.1 (plain shaft/clamping shaft N).
See more specifications: KTR Elastomer Rings Rotex
View product: KTR Flexible Couplings Evolastic EH/EHP

| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Flexible Couplings Evolastic D2H
Evolastic D2H Highly Flexible Couplings by KTR Germany is of high quality. This coupling features high flexibility, no slippage, and no reverse reaction, making it suitable for mechanical engineering and plant applications, especially for IC engine drives.
What’s special about this coupling is that it’s made of resilient material, facilitating torque transmission, compensating for misalignment, axial, radial, and angular displacement, and importantly, absorbing overload flexibly. Additionally, the coupling reduces noise, providing efficient manufacturing solutions. It is versatile in mechanical engineering and plant applications.
4. Technical specifications of Evolastic D2H Highly Flexible Couplings
| Catalogue Evolastic D2H |
Installation Evolastic D2H |
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| Size | Max. finish bore | Dimensions [mm] | |||||||
| D1 | DH | DN1 | DR | B1 | B2 | E | L12 | M1 | |
| D2H-12 | 55 | 122 | 80 | 60 | 32 | 28 | 4 | 42 | M10 |
| D2H-24 | 70 | 150 | 100 | 70 | 42 | 36 | 6 | 50 | M12 |
| D2H-32 | 70 | 150 | 100 | 70 | 42 | 36 | 6 | 50 | M12 |
| D2H-48 | 85 | 170 | 115 | 85 | 46 | 40 | 6 | 55 | M14 |
| D2H-60 | 100 | 200 | 140 | 100 | 58 | 50 | 8 | 66 | M16 |
| D2H-86 | 100 | 200 | 140 | 100 | 58 | 50 | 8 | 66 | M16 |
| D2H-125 | 110 | 260 | 160 | 125 | 70 | 63 | 7 | 80 | M20 |
| D2H-200 | 110 | 260 | 160 | 125 | 70 | 63 | 7 | 80 | M20 |
| D2H-280 | 110 | 300 | 160 | 145 | 80 | 72 | 8 | 90 | M20 |
| D2H-360 | 130 | 340 | 195 | 160 | 85 | 78 | 7 | 100 | M20 |
| D2H-560 | 140 | 363 | 200 | 170 | 105 | 95 | 10 | 125 | M24 |
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/















