Let’s learn about Cross+Morse HC Standard Inverted Tooth Chain Drives with Dai Hong Phat, through the following article!
1. About Dai Hong Phat Corp – Cross+Morse UK
– Dai Hong Phat Corp is the official authorized representative of Cross+Morse UK in Vietnam. We provide genuine transmission shaft coupling solutions, meeting international standards, helping to optimize the performance and durability of machinery systems.
– Cross+Morse, established in 1984 in the UK. With a history of more than 100 years of development, is a leading supplier of power transmission solutions. Products such as industrial chains, sprockets, transmission couplings, and belts. From its headquarters in Birmingham, UK, Cross+Morse continues to maintain its global position in quality and reputation in the industry.
– The Cross+Morse HC Standard Inverted Tooth Chain Drives product supplied by Dai Hong Phat is 100% genuine imported, with full CO/CQ, meeting international quality standards.
2. Characteristics of the HC Standard Inverted Tooth Chain Drives:
– HC Standard Inverted Tooth Chain Drives are manufactured by Cross Morse/UK.
– The inverted “HC” drive chain features compensating pins and articulated joints, along with linked sprockets, allowing it to transmit more energy at higher speeds in less space compared to other transmission means, operating smoothly and quietly.
– High-speed performance operates within the range of 10 to 35 meters per second. With higher speeds (up to 55m/s) in specialized applications.
– Higher power output compared to other transmission systems, with power ratings up to 6000 kW.
– Smooth operation, with the rolling action of chain links combined with the smooth engagement of sprockets helping minimize vibrations. This enables the “HC” chain to provide quiet operation in high-speed applications.
– High efficiency, smooth operation, with minimal friction losses, resulting in transmission efficiency of up to 99.7%.
– Requires fewer shafts and bearings.
– Lighter loads on shaft bearings.
– The load on the chain shaft is compressive, unlike the pulling force of gears.
– Center distance is less critical and more flexible compared to gear and belt drive requirements.
– The resilience of the “HC” chain supports normal thermal expansion and helps ‘cushion’ the transmission.
– Simple design leads to significant cost savings.
View more product “Special Sprockets for HC and SC Chains“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VNb |
3. Applications of the HC Standard Inverted Tooth Chain Drives:
The smooth rolling operation of the chain joints, combined with the smooth engagement of the sprockets, helps minimize vibrations. This allows the “HC” chain to provide quiet operation in high-speed applications. The HC Standard Inverted Tooth Chain Drives are used to transmit energy for high-load, high-speed applications such as automotive manufacturing, grinding machines, pumps, and air turbines.
4. Technical drawing of the HC Standard Inverted Tooth Chain Drives:
| Catalogue HC Standard Inverted |
Installation HC Standard Inverted |
||||||

| No. Teeth |
RPM (3/8″ Pitch – HC3 Chain Type 63-139) | |||||||||||
| 1500 | 2000 | 2500 | 3500 | 4000 | 4500 | 5000 | 6000 | 6500 | 7000 | 8000 | 9000 | |
| 21 | 19 | 25 | 31 | 42 | 48 | 53 | 58 | 66 | 70 | 73 | 78 | 80 |
| 23 | 21 | 27 | 34 | 46 | 52 | 57 | 62 | 70 | 74 | 77 | 80 | 81 |
| 25 | 22 | 29 | 36 | 50 | 56 | 61 | 66 | 74 | 77 | 79 | 81 | – |
| 27 | 24 | 32 | 39 | 53 | 59 | 65 | 69 | 77 | 79 | 80 | – | – |
| 29 | 26 | 34 | 42 | 56 | 62 | 68 | 72 | 79 | 80 | 81 | – | – |
| 31 | 28 | 36 | 45 | 59 | 65 | 71 | 75 | 80 | 81 | – | – | – |
| 35 | 31 | 41 | 50 | 65 | 71 | 76 | 79 | 81 | – | – | – | – |
| 39 | 34 | 45 | 54 | 70 | 75 | 79 | 80 | – | – | – | – | – |
| 45 | 39 | 51 | 61 | 76 | 80 | 81 | – | – | – | – | – | – |
5. Why choose Dai Hong Phat Corp?
100% genuine products imported directly from Cross+Morse UK.
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/





