Let’s learn about Cross+Morse Overload Couplings type CS 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 Overload Couplings type CS product supplied by Dai Hong Phat is 100% genuine imported, with full CO/CQ, meeting international quality standards.
2. Characteristics of Cross+Morse Overload Couplings Type CS
– Manufacturer brand: Cross Morse/England.
– The Cross Morse Type CS series of overload protection couplings consists of:
+ Standard Type: Designed in 6 sizes for bore diameters up to 65mm, with a torque range from 2.5 to 1800Nm, providing optimal speed and torque capabilities.
+ Mini Type: Designed in 4 sizes for bore diameters up to 45mm, with a torque range from 2.5 to 400Nm, offering a lower-cost option for slower speed drive applications.
– All types are designed with overload protection functions that allow alternative methods to connect driven components. Four operating modes of the drive are available to meet the requirements of various applications.
View more product: Torque Limiters Type 700M
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Funtions of the Overload Couplings Type CS
The Cross Morse Torque Limiter Couplings type CS comprise the following series:
– Cross Morse CSF Series: Utilizes ball bearings for power transmission and employs fixed-ratchet mechanisms at a specific position to ensure that the next overload event occurs. The ratchet mechanism allows for high-speed operation and easy recovery of drive force in case of overload caused by inertia during the next start, while still ensuring synchronization between input and output.
– Cross Morse CSY Series: Constructed with 7 rollers to transmit force, ensuring that there is only one engagement position of the drive, allowing for complete synchronization between the motor and the drive coupling.
– Cross Morse CSL Series: Designed with a retaining ring to prevent drive disengagement but allows enough movement to trigger a limit switch. Suitable for applications where components pass through each other’s path, as synchronization is maintained even when the coupling is overloaded. The coupling also controls the inertial drive motion.
– Cross Morse CSZ Series: The coupling disengages partially upon overload when subjected to external forces. This allows the coupling to operate at higher speeds and is also used in applications where stopping the coupling is undesirable. The requirement for external force ensures that the machine can be inspected before restarting.
4. Technical specifications of the Overload Couplings Type CS
| Catalogue Safety Coupling Type CS |
Installation Safety Coupling Type CS |

| Models* A, B & C |
Torque Range according to Spring Selection | Max. Speed | Bore Size | |||||||
| S | M | L | U | R | S/M | L/U | R | min | max | |
| Nm | rpm | mm | ||||||||
| CSF20 CSY20 CSL20 |
2.5-5.0 5-10 5-10 |
5-10 10-20 10-20 |
10-20 20-40 20-40 |
20-40 | – | 3300 1000 4000 |
1800 500 3000 |
– | 7 | 20 |
| CSF25 CSY25 CSL25 CSZ25 |
6-12 12-25 12-25 12-25 |
12.3 25-50 25-50 25-50 |
25-55 50-100 50-100 50-100 |
55-100 | – | 2900 950 3900 5000 |
1450 450 2900 5000 |
– | 10 | 25 |
| CSF35 CSY35 CSL35 CSZ35 |
12-25 25-50 25-50 25-50 |
25-50 50-100 50-100 50-100 |
50-120 100-200 100-200 100-200 |
120-200 | – | 2400 800 3300 4000 |
1200 400 2400 4000 |
– | 14 | 35 |
| CSF45 CSY45 CSL45 CSZ45 |
25-50 50-100 50-100 50-100 |
50-100 100-200 100-200 100-200 |
100-250 200-400 200-400 200-400 |
250-400 | – | 2000 650 2800 3500 |
1000 300 2000 3500 |
– | 18 | 45 |
| CSF55(R) CSY55(R) CSL55(R) CSZ55 |
50-100 100-200 100-200 100-200 |
100-200 200-400 200-400 200-400 |
200-500 400-800 400-800 400-800 |
500-800 | 800-2000 800-2000 800-2000 |
1600 550 2300 3500 |
850 250 1600 3000 |
90 90 700 |
24 | 55 |
| CSF65(R) CSY65(R) CSL65(R) CSZ65 |
85-200 170-400 170-400 170-400 |
170-500 350-900 350-900 350-900 |
300-1000 700-1800 700-1800 700-1800 |
700-1800 | 1200-3400 1200-3400 1200-3400 |
1400 400 1800 2300 |
700 150 1400 2300 |
70 70 600 |
30 | 70* |
| CSF80(R) CSY80(R) CSL80(R) CSZ80 |
180-480 300-750 300-750 300-750 |
360-960 600-1500 600-1500 600-1500 |
720-1950 1200-3000 1200-3000 1200-3000 |
1600-3300 | 2900-5800 2900-5800 2900-5800 |
1200 150 1500 1600 |
600 80 1000 1600 |
40 40 400 |
40 | 80 |
| CSF100(R) CSY100(R) CSL100(R) CSZ100 |
250-520 550-110 550-110 550-110 |
500-1050 1100-2200 1100-2200 1100-2200 |
1000-2100 2200-4400 2200-4400 2200-4400 |
2000-3600 | 3000-8200 3000-8200 3000-8200 |
950 100 1300 1400 |
480 50 800 1400 |
30 30 300 |
50 | 110* |
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 Transmission 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/















