Let’s learn about PTI Chain Couplings CR with Dai Hong Phat through the following article!
1. About Dai Hong Phat – PTI Korea
– Dai Hong Phat is the official authorized representative of PTI Korea in Vietnam. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– PTI, established in 1998 in Korea. Over the past 30 years, when the national economy has developed rapidly, PTI has contributed to the development of the AC industry as a global member.
– The PTI Chain Couplings CR product provided by Dai Hong Phat is 100% genuine imported, with full CO/CQ, meeting international quality standards.
Certificate of Dai Hong Phat as Authorized Representative of PTI/Korea in Vietnam
2. Characteristics of PTI Chain Couplings CR
– Manufactured brand: PTI Coupling/Korea.
– PTI Chain Couplings CR Heavy-duty roller chain coupling designed for reliable torque transmission in industrial power-drive systems
– Consists of two precision-machined steel hubs connected by a hardened steel roller chain
– Capable of transmitting high torque at low to moderate speeds, ideal for demanding applications
– Accommodates angular and radial misalignment, reducing stress on shafts and bearings
– Excellent shock load and vibration damping under fluctuating operating conditions
– Power rating: up to 7,752 HP per 100 rpm (depending on size)
– Rated torque: up to 5,551,800 kg·cm
– Maximum speed: up to 4,800 rpm (size-dependent)
– Bore diameter range: approx. 12 mm to 700 mm
– Chain pitch options: 12.70 / 15.875 / 19.05 / 25.40 / 31.75 / 38.10 / 50.80 / 63.50 / 76.20 / 101.60 / 127.00 mm
– Construction types: Type M and N
– Materials: high-strength steel hubs with heat-treated steel chain
– Lubrication: grease or oil, retained by protective cover
– Simple and compact construction for easy installation and alignment
– Available with protective covers (Type A or Type B) for safety and lubricant retention
– Low maintenance design with easy chain replacement
– Suitable for horizontal or vertical shaft arrangements
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of PTI Chain Couplings CR
The PTI Chain Couplings CR are versatile components used in a wide range of industries and machinery, including industrial equipment, power transmission systems, mining, automotive manufacturing, steel processing, paper mills, food processing, renewable energy, chemical plants, and textile manufacturing. They provide reliable torque transmission and shock absorption, making them essential for connecting shafts in various mechanical systems.
PTI Roller Chain Couplings at Dai Hong Phat Corp.
4. Technical of PTI Chain Couplings CR
| Catalogue PTI Chain Coupling |
Installation PTI Chain Coupling |
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| Size | Max speed (rpm) | Type | Bore Dia [mm] | Dimensions [mm] | Coupling Wt (kg) | Cover | |||||||||
| Min | Max | D | DH | L | H | S | C | Type | a | b | Wt (kg) | ||||
| CR4012 | 4,8 | M | 12 | 22 | 61 | 35 | 79.4 | 36 | 7.4 | 10 | 0.8 | A | 75 | 75 | 0.38 |
| CR4014 | 4,8 | M | 12 | 28 | 69 | 43 | 79.4 | 36 | 7.4 | 10 | 1.1 | A | 84 | 75 | 0.47 |
| CR4016 | 4,8 | M | 16 | 32 | 77 | 53 | 87.4 | 40 | 7.4 | 10 | 1.6 | A | 92 | 75 | 0.56 |
| CR5014 | 3,6 | M | 16 | 35 | 86 | 53 | 99.7 | 45 | 9.7 | 12 | 2.2 | A | 101 | 85 | 0.64 |
| CR5016 | 3,6 | M | 18 | 40 | 96 | 60 | 99.7 | 45 | 9.7 | 12 | 2.8 | A | 111 | 85 | 0.76 |
| CR5018 | 3 | M | 18 | 45 | 106 | 70 | 99.7 | 45 | 9.7 | 12 | 3.6 | A | 122 | 85 | 0.92 |
| CR6018 | 2,5 | M | 22 | 56 | 128 | 85 | 123.5 | 56 | 11.5 | 15 | 6.5 | A | 142 | 106 | 1.4 |
| CR6022 | 2,5 | M | 28 | 71 | 152 | 110 | 123.5 | 56 | 11.5 | 15 | 10.3 | A | 167 | 106 | 1.7 |
| CR8018 | 2 | M | 32 | 80 | 170 | 115 | 141.2 | 63 | 15.2 | 30 | 13.8 | A | 186 | 130 | 2.3 |
| CR8022 | 2 | M | 40 | 100 | 203 | 140 | 157.2 | 71 | 15.2 | 22 | 21.7 | A | 220 | 130 | 2.7 |
| CR10020 | 1,8 | M | 45 | 110 | 233 | 160 | 178.8 | 80 | 18.8 | 30 | 32.6 | A | 250 | 148 | 4.0 |
| CR12018 | 1,5 | M | 50 | 125 | 256 | 170 | 202.7 | 90 | 22.7 | 50 | 43.9 | B | 307 | 181 | 6.8 |
| CR12022 | 1,2 | M | 56 | 140 | 304 | 210 | 222.7 | 100 | 22.7 | 40 | 69.0 | B | 357 | 181 | 8.4 |
| CR16018 | 1 | M | 63 | 160 | 341 | 224 | 254.1 | 112 | 30.1 | 68 | 96.3 | B | 406 | 250 | 14.7 |
| CR16022 | 1 | M | 80 | 200 | 405 | 280 | 310.1 | 140 | 30.1 | 40 | 166.8 | B | 472 | 250 | 17.2 |
| CR20018 | 800 | N | 88 | 205 | 426 | 294 | 519.5 | 241 | 37.5 | 0 | 294.4 | B | 496 | 280 | 22.2 |
| CR20022 | 600 | N | 98 | 260 | 507 | 374 | 519.5 | 241 | 37.5 | 0 | 461.6 | B | 578 | 280 | 26.6 |
| CR24022 | 600 | N | 120 | 310 | 608 | 420 | 751.1 | 353 | 45.1 | 0 | – | – | – | – | – |
| CR24026 | 500 | N | 150 | 380 | 705 | 520 | 751.1 | 353 | 45.1 | 0 | – | – | – | – | – |
| CR32022 | 400 | N | 200 | 430 | 806 | 570 | 860.1 | 400 | 60.1 | – | – | – | – | – | – |
| CR40020 | 400 | N | 250 | 470 | 932 | 640 | 1099.6 | 512 | 75.6 | – | – | – | – | – | – |
| CR40024 | 300 | N | 300 | 590 | 1,093 | 800 | 1099.6 | 512 | 75.6 | – | – | – | – | – | – |
| CR40028 | 300 | N | 350 | 700 | 1,255 | 960 | 1099.6 | 512 | 75.6 | – | – | – | – | – | – |
5. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from PTI Korea.
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 Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT TECHNICAL PRODUCTION TRADING SERVICES CO., LTD
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, City. HCM
– 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: 0906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/
