1. Dai Hong Phat Corp. is the exclusive representative specialized in supplying all Westcar Hydromechanical Coupling throughout Vietnam:
– Westcar began manufacturing and marketing its range of flexible couplings in 1978. Westcar/Italy has continually improved product quality and manufacturing techniques to expand its production range to meet the needs of both domestic and international markets. Westcar’s products have been sold on five continents in over 30 countries.
– Dai Hong Phat Corp. is the importer and distributor of 100% genuine Westcar Hydromechanical Coupling throughout Vietnam.
– Dai Hong Phat commits to over 15 years of reputation, ensuring customers to purchase 100% genuine Rotomec Hydromechanical Coupling with high quality and the best prices on the market.
2. Characteristics of the Rotomec Hydromechanical Coupling:
– The Rotomec Hydromechanical Coupling is manufactured by Westcar/Italy.
– Hydraulic couplings operate smoothly and require minimal maintenance.
– Reduce torque during startup, vibration, and shock.
– Start without load, reducing startup time.
– Speed can be adjusted.
– Simple design, compact, and space-saving installation.
– Energy-efficient due to optimized system performance.
– When the startup phase ends, there is no slippage between the engine and the machinery.
– Suitable for use in potentially explosive environments.
– The Westcar Rotomec hydraulic coupling consists of a fluid coupling with an internal centrifugal coupling. The hydraulic component acts as a starter, allowing the machine to accelerate almost to operating speed. At the end of the initial acceleration phase, the centrifugal coupling engages mechanically in the transmission, eliminating slippage between the driving (engine) and driven (machine) parts.
– In case of incidents such as engine jamming or overload, the Westcar Rotomec hydraulic coupling has high safety and fault-handling capabilities. Due to the fluid transmission mechanism, when an incident occurs and the engine is jammed and stopped, the motor is still running at rated mode, causing the oil at the coupling to heat up. At this point, there are thermal sensors and relays to automatically shut down the machine when the temperature rises too high.
View more product “Rotofluid Couplings With Single Delay Champer“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of the Rotomec Hydromechanical Coupling:
The Rotomec Hydromechanical Coupling is designed to be installed in equipment at thermal power plants, hydroelectric plants, steel mills, metallurgical plants, cement factories, ships, etc. Additionally, hydraulic couplings are used for some large-scale equipment requiring smooth acceleration, operating in harsh conditions (such as mining excavators, conveyor drives, paper pulp grinders, etc.), with adjustable speed and demanding high startup readiness.
View more product “KDA Hydraulic Coupling“
4. Technical of the Rotomec Hydromechanical Coupling:
| Catalogue Westcar Rotomec Coupling |
Installation Westcar Rotomec Coupling |
||||||

| Model | Tipo/Type K |
D | A | B | C | I | K | L | M | N | P | TF | TM | TX | X | U | W | Z | Kg. * |
|||||
| 20 | K-1 K-3 |
19-24-28 38 |
230 | 117 | 125 137 |
78 | 4 | 8 20 |
40 53 |
94 | 16 14 |
80 80 |
69 69 |
120 | 7 | 78 | M14 M16 |
120 130 |
9.5 | |||||
| 25 | K-2 | 28-38-42 | 258 | 126 | 140 | 100 | 6 | 14 | 60 | 116 | 14 | 85 | 90 | 108 | 0 | 110 | M24 | 137 | 15.5 | |||||
| 30 | K-1 K-3 |
28-38-42 48 ** |
290 | 153 | 162 193 |
100 | 4 | 9 40 |
55 60 |
114 | 16 | 110 | 95 | 158 | 9 | 122 | M24 | 157,5 185,5 |
22 | |||||
| 40 | K-1 K-2 |
38-42-48-55 60 |
338 | 191 191 |
198 206 |
125 | 4 | 7 15 |
70 80 |
145 | 22 20 |
130 | 115 | 186 | 24 | 148 | M24 | 194 193 |
36 | |||||
| 40M | K-1 | 38-42-48-55 | 338 | 201 | 198 | 125 | 4 | -3 | 70 | 145 | 22 | 130 | 115 | 196 | 24 | 148 | M24 | 194 | 39 | |||||
| 55 | K-2 K-3 |
42-48-55-60-65 75 |
430 | 196 | 211 210 |
140 | 4.5 | 15 14 |
85 100 |
165 | 22 | 150 | 150 | 176 | 6 | 160 | M24 M30 |
208,5 207,5 |
56 | |||||
| 65 | K-2 | 60-65-75-80 | 520 | 220 | 240 | 160 | 8 | 20 | 110 | 185 | 22 | 205 | 205 | 214 | 6 | 175 | M30 | 240 | 92 | |||||
| 75 | K-2 K-3 |
65-75-80-90 100 |
620 | 240 | 260 275 |
195 | 4 | 20 35 |
128 | 225 | 28 | 250 | 250 | 236 | 4 | 200 | M36 | 254 269 |
160 | |||||
| 85 | K-2 | 90-100-110-125 | 800 | 300 | 340 | 230 | 5 | 40 | 160 | 270 | 28 | 320 | 320 | 300 | 0 | 240 | M36 | 334 | 320 | |||||
5. Why choose Dai Hong Phat as the supplier for Westcar Hydromechanical couplings?
– Purchase genuine Rotomec Hydromechanical Coupling directly imported from the manufacturer.
– Protect your risk, guard against counterfeit products.
– Provide full CO/CQ documentation for our customers.
– Stock available items, ready for fast delivery.
– Provide technical drawings upon request.
– High-level technical support from experienced professionals.
– Free consultation for optimal solutions for your plant.
– Supply genuine product catalogues.
– Free customization of technical specifications and sizes as required.
– Nationwide 24/7 delivery to minimize downtime.
– Professional machining workshop available for custom requirements.
Contact Dai Hong Phat now for consultation!
Or view more information at:
– https://www.khopnoitruc.com/
– https://www.khopkhoatruc.com/
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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: http://www.westcar.it/en/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |














