1. Why choose Dai Hong Phat Corp. as your supplier for Ringfeder RfN 7005?
– Our customers will have the opportunity to purchase genuine Locking Assemblies RfN 7005 imported directly from Ringfeder Germany.
– Dai Hong Phat will safeguard you against risks by providing genuine products and protecting you from counterfeit items.
– We ensure that all necessary CO/CQ documentation for Locking Assemblies Ringfder products will be provided to our customers.
– With a readily available stock of Locking Assembly, 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 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 RfN 7005 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.
2. Dai Hong Phat Corp. is the specialized representative for supplying all Locking Assemblies Ringfeder in Vietnam:
– Dai Hong Phat Company is the exclusive importer and distributor of all 100% genuine Ringfeder products throughout Vietnam and the Southeast Asia region. (Authorized Distributor for Ringfeder Products in Vietnam, Laos, Cambodia, Philippines, …).
– With over 15 years of reputable service, Dai Hong Phat ensures customers acquire Locking Assemblies RfN 7005 that are 100% authentic, high-quality, and competitively priced in the market.
3. Characteristics of Locking Assemblies RfN 7005:
– The locking assemblies RfN 7005 are manufactured by Ringfeder/Germany.
– Inner diameter d: 9-400 mm.
– Outer diameter D: 47-495 mm.
– Total length L: 34-138 mm.
– Torque T: 270-375,945 Nm.
– Self-centering capability
– No axial displacement.

Locking Assemblies RfN 7005 at Dai Hong Phat Corp.
View more product “Locking Assemblies RfN 7003“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Applications of Locking Assemblies RfN 7005:
The locking assemblies RfN 7005 allow for high torque operation, transmitting axial and radial loads as well as bending moments steadily. It serves as an excellent replacement for rigid and flexible couplings, providing high concentricity and torsional resistance. With features that tighten clamp screws, inner and outer rings self-press onto the mating surfaces of connected components, creating suitable frictional connections.
The high-quality RfN 7005 locking assemblies are trusted by customers and widely used in various industrial plants, including steel manufacturing plants, cement plants, and bottling facilities for food and beverage processing.
5. Technical of Locking Assemblies RfN 7005:
| Catalogue Ringfeder RfN 7005 |
Installation Ringfeder RfN 7005 |
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| Dimensions [mm] | T | TA | Fax | pW | pN | ||
| dxD | L | L1 | [Nm] | [KN] | [N/mm2] | ||
| 25×55 | 46 | 40 | 649 | 17 | 64 | 155 | 80 |
| 28×55 | 46 | 40 | 875 | 17 | 64 | 250 | 95 |
| 30×55 | 46 | 40 | 950 | 17 | 64 | 235 | 95 |
| 35×60 | 60 | 54 | 1300 | 17 | 74 | 165 | 75 |
| 38×75 | 60 | 54 | 1600 | 17 | 84 | 165 | 95 |
| 40×75 | 60 | 54 | 1680 | 17 | 84 | 155 | 95 |
| 42×75 | 62 | 54 | 2800 | 41 | 135 | 250 | 110 |
| 45×75 | 62 | 54 | 3050 | 41 | 135 | 235 | 110 |
| 48×80 | 74 | 66 | 3700 | 41 | 155 | 195 | 90 |
| 50×80 | 74 | 66 | 3950 | 41 | 155 | 185 | 90 |
| 55×85 | 74 | 66 | 4900 | 41 | 174 | 190 | 100 |
| 60×90 | 74 | 66 | 5900 | 41 | 193 | 195 | 100 |
| 65×95 | 74 | 66 | 6450 | 41 | 193 | 180 | 95 |
| 70×110 | 90 | 80 | 10950 | 83 | 313 | 210 | 110 |
| 75×115 | 90 | 80 | 11700 | 83 | 313 | 200 | 105 |
| 80×120 | 90 | 80 | 13750 | 83 | 344 | 205 | 110 |
| 85×125 | 90 | 80 | 16000 | 83 | 375 | 210 | 115 |
| 90×130 | 90 | 80 | 16900 | 83 | 375 | 200 | 110 |
| 95×135 | 90 | 80 | 17820 | 83 | 375 | 185 | 105 |
| 100×145 | 114 | 102 | 25725 | 145 | 514 | 195 | 105 |
| 110×155 | 114 | 102 | 30850 | 145 | 561 | 195 | 110 |
| 120×165 | 114 | 102 | 39275 | 145 | 655 | 210 | 115 |
| 130×180 | 130 | 116 | 50300 | 230 | 774 | 190 | 110 |
| 140×190 | 130 | 116 | 63200 | 230 | 903 | 205 | 120 |
| 150×200 | 130 | 116 | 72550 | 230 | 967 | 205 | 125 |
| 160×210 | 130 | 116 | 82550 | 230 | 1032 | 205 | 125 |
| 170×225 | 165 | 149 | 103800 | 360 | 1221 | 170 | 110 |
| 180×235 | 165 | 149 | 117800 | 360 | 1308 | 175 | 110 |
| 190×250 | 165 | 149 | 132600 | 360 | 1395 | 180 | 110 |
| 200×260 | 165 | 149 | 140000 | 360 | 1400 | 170 | 110 |
| 220×285 | 166 | 150 | 173000 | 360 | 1570 | 170 | 110 |
| 240×305 | 162 | 146 | 218000 | 360 | 1820 | 185 | 120 |
| 260×325 | 162 | 146 | 250000 | 360 | 1920 | 180 | 120 |
| 280×355 | 197 | 177 | 360000 | 690 | 2550 | 185 | 120 |
| 300×375 | 197 | 177 | 428000 | 690 | 2850 | 190 | 125 |
| 320×405 | 197 | 177 | 480000 | 690 | 3000 | 190 | 120 |
| 340×425 | 197 | 177 | 534000 | 690 | 3140 | 185 | 120 |
| 360×455 | 224 | 202 | 670000 | 930 | 3730 | 175 | 115 |
| 380×475 | 224 | 202 | 742000 | 930 | 3900 | 175 | 115 |
| 400×495 | 224 | 202 | 852000 | 930 | 4260 | 180 | 120 |
| 420×515 | 224 | 202 | 894000 | 930 | 4260 | 175 | 115 |
| 440×535 | 224 | 202 | 937000 | 930 | 4260 | 165 | 110 |
| 460×555 | 224 | 202 | 980000 | 930 | 4260 | 160 | 110 |
| 480×575 | 224 | 202 | 1200000 | 930 | 5000 | 175 | 120 |
| 500×595 | 224 | 202 | 1240000 | 930 | 5000 | 170 | 120 |
| 520×615 | 224 | 202 | 1390000 | 930 | 5330 | 175 | 120 |
| 540×635 | 224 | 202 | 1440000 | 930 | 5330 | 170 | 120 |
| 560×655 | 224 | 202 | 1590000 | 930 | 5680 | 170 | 120 |
| 580×675 | 224 | 202 | 1705000 | 930 | 5680 | 170 | 120 |
| 600×695 | 224 | 202 | 1760000 | 930 | 5680 | 170 | 120 |
Customers purschasing Locking Assemblies Ringfeder at Dai Hong Phat.corp enjoy the following benefits?
– Established since 1922 and with nearly 100 years of professional manufacturing experience in the transmission and shock absorption industry, Ringfeder has acquired invaluable expertise and superior techniques in providing top-notch products and services to customers.
– Dai Hong Phat corp. has partnered with Ringfeder from Germany, a manufacturer of high-quality transmission equipment and shock absorption technology.
– Our company, Đại Hồng Phát, commits to offering Ringfeder products that are 100% genuine, brand new, with certification papers, and clear origin.
– The core value of our cooperation aims to bring significant benefits to customers regarding shaft coupling solutions, not only in Vietnam but also in countries across the Southeast Asian region. The Locking Assemblies Ringfeder RfN 7005 distributed by Dai Hong Phat are genuine and authentic.
Contact Dai Hong Phat now for consultation!
Or view more information at:
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– https://www.khopkhoatruc.com/
– https://www.facebook.com/khopnoitrucdaihongphat
– https://www.facebook.com/khopkhoatruccondaihongphat
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– 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 |



















