1. Dai Hong Phat Corp. is the exclusive distributor specializing in providing all JAC Gear Coupling products throughout Vietnam:
– Established in 1977, JAC specializes in manufacturing top-quality couplings in South Korea and has become a cornerstone of the machinery industry. With over 20 years of focus on couplings, JAC strives to be the foundation for the development of its machinery industry.
– Dai Hong Phat Corp. collaborates with JAC, a South Korean brand specialized in providing innovative shaft couplings, offering superior performance.
– Dai Hong Phat is the authorized importer and distributor of all 100% genuine JAC brand coupling products in Vietnam.
– With over 10 years of credibility, Dai Hong Phat ensures customers acquire genuine Gear Couplings Type SEM/CEM with high quality and the best prices in the market.
2. Characteristics of the JAC Gear Couplings Type SEM/CEM:
– The steel gear couplings Type SEM/CEM are manufactured by JAC/Korea.
– These gear couplings feature a compact and lightweight design.
– The hub teeth are designed in a curved shape for enhanced performance.
– Both sliding bars have grooves, facilitating easy installation and preventing grease leakage.
– Made of S45C steel, ensuring durability and reliability.
View more product “Gear Couplings Type GDBW/GSBW“
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Technical of the Gear Couplings Type SEM/CEM:
With its heavy-duty transmission capability, the Gear Couplings type SEM/CEM are much smaller and lighter than those offered by other manufacturers. It generates minimal noise or vibration, even at high speeds. The curved shape of the outer hub teeth ensures reliable operation even in the presence of shaft misalignment. Additionally, the grooves on both sliding bars facilitate easy installation and prevent grease leakage.
View more product “Gear Couplings Type GDS“
4. Technical of the JAC SEM/CEM Gear Coupling:
There’s no difference in the angle of rotation between two shafts due to coupling misalignment. Therefore, it can be used with intermediate shafts connected or operating at high speeds and heavy-duty applications.
The steel gear couplings Type SEM/CEM boast high durability and excellent resistance to wear and tear. If there’s any shaft misalignment, the gear coupling can adjust and absorb that misalignment, ensuring smooth transmission and protecting the machinery from overloading.
Catalog of the JAC SEM/CEM Gear Coupling:
| Catalogue JAC SEM/CEM Gear Couplings |
Installation JAC SEM/CEM Gear Couplings |
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| Model | Torque rating (Nm) |
Max. speed (rpm) |
Dimensions(mm) | Weight (kg) |
|||||||||
| Bore D (min/max) |
Nore DE (min/max) |
E | ℓ1 | C | B | F | K | BE | S | ||||
| SEM 112 | 80.3 | 4000 | 17 / 40 | 17 / 50 | 108 | 50 | 8 | 58 | 79 | 40 | 70 | 2 | 4.6 |
| SEM 125 | 142 | 4000 | 22 / 50 | 22 / 56 | 134 | 63 | 8 | 70 | 92 | 43 | 80 | 2.5 | 6.7 |
| SEM 140 | 205 | 4000 | 22 / 56 | 22 / 63 | 150 | 71 | 8 | 80 | 107 | 47 | 90 | 2.5 | 9.3 |
| SEM 160 | 314 | 4000 | 22 / 65 | 22 / 75 | 170 | 80 | 10 | 95 | 120 | 52 | 105 | 3 | 14 |
| SEM 180 | 482 | 4000 | 32 / 75 | 32 / 80 | 190 | 90 | 10 | 105 | 134 | 56 | 115 | 3 | 19 |
| SEM 200 | 689 | 3810 | 32 / 85 | 32 / 95 | 210 | 100 | 10 | 120 | 149 | 61 | 135 | 3 | 26 |
| SEM 224 | 1000 | 3410 | 42 / 100 | 42 / 105 | 236 | 112 | 12 | 145 | 174 | 65 | 150 | 4 | 38 |
| SEM 250 | 1470 | 3050 | 42 / 115 | 42 / 125 | 262 | 125 | 12 | 165 | 200 | 74 | 180 | 4 | 56 |
| SEM 280 | 2340 | 2720 | 42 / 135 | 42 / 150 | 294 | 140 | 14 | 190 | 224 | 82 | 210 | 4.5 | 83 |
| SEM 315 | 3680 | 2420 | 100 / 160 | 100 / 180 | 356 | 170 | 16 | 225 | 260 | 98 | 250 | 5.5 | 135 |
| SEM 355 | 5550 | 2150 | 125 / 180 | 125 / 200 | 396 | 190 | 16 | 250 | 288 | 108 | 275 | 5.5 | 184 |
| SEM 400 | 7790 | 1900 | 140 / 200 | 140 / 236 | 418 | 200 | 18 | 285 | 329 | 114 | 325 | 6.5 | 261 |
| CEM 450 | 11000 | 1690 | 140 / 205 | 140 / 225 | 418 | 200 | 18 | 290 | 372 | 151 | 320 | 5 | 304 |
| CEM 500 | 16600 | 1520 | 170 / 236 | 170 / 270 | 494 | 236 | 22 | 335 | 424 | 168 | 380 | 6 | 453 |
| CEM 560 | 25500 | 1360 | 190 / 275 | 190 / 305 | 552 | 265 | 22 | 385 | 472 | 187 | 430 | 6.5 | 664 |
| CEM 630 | 42000 | 1210 | 224 / 325 | 224 / 355 | 658 | 315 | 28 | 455 | 544 | 213 | 500 | 8 | 1020 |
| CEM 710 | 61200 | 1070 | 250 / 360 | 250 / 400 | 738 | 355 | 28 | 510 | 622 | 242 | 565 | 8.5 | 1460 |
| CEM 800 | 87500 | 950 | 280 / 405 | 280 / 450 | 832 | 400 | 32 | 570 | 690 | 267 | 635 | 9.5 | 2090 |
| CEM 900 | 125000 | 840 | 315 / 475 | 315 / 510 | 932 | 450 | 32 | 670 | 762 | 295 | 715 | 10.5 | 3020 |
| CEM 1000 | 171000 | 760 | 355 / 510 | 355 / 570 | 1040 | 500 | 40 | 720 | 858 | 322 | 800 | 12 | 4130 |
| CEM 1120 | 240000 | 682 | 400 / 600 | 400 / 640 | 1160 | 560 | 40 | 840 | 990 | 360 | 900 | 13 | 5970 |
| CEM 1250 | 331000 | 610 | 500 / 710 | 500 / 800 | 1460 | 710 | 40 | 960 | 1126 | 399 | 1060 | 14 | 9820 |
| (Note) Coupling weight and GD2,without Bore machining | |||||||||||||
5. Choosing Dai Hong Phat Corp. as your supplier for JAC Coupling offers several benefits:
– You can purchase genuine JAC SEM/CEM gear couplings directly imported from JAC Korea.
– Dai Hong Phat protects you against the risk of counterfeit JAC products.
– We provide complete CO/CQ documents for your JAC Coupling products.
– We maintain a ready stock Gear Couplings Type SEM/CEM in our warehouse, ensuring prompt delivery.
– Technical drawings of the coupling products are available upon request.
– Our team of highly skilled technical experts is always available to assist you.
– We offer free consultation on optimal solutions for your plant with genuine products from the JAC brand.
– You will receive the official JAC Steel Gear Couplings catalogue from Dai Hong Phat.
– We provide free customization of technical specifications and dimensions of JAC couplings according to your requirements.
– We offer nationwide delivery 24/7, minimizing downtime for your machinery.
– Our professional machining workshop can tailor solutions to meet your specific needs.
Contact Dai Hong Phat now for consultation!
Or view more information at:
– https://www.khopnoitruc.com/
– https://www.khopkhoatruc.com/
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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.jacoup.co.kr/
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: +84906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |











