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REIJAYWe will provide you with the best service and the best quality products. You are welcome to contact us anytime!
Drum Type Nylon Shaft Flexible Coupling For Coal Mine Car

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xApplication | All Types | Rated Torque | 850-206400N.m |
---|---|---|---|
Advantage | Can Adjust And Eliminate Axis Deviation | Service Life | 2 Years |
Product Name | Flexible Gear Coupling | Customize | Support |
Highlight | Drum Type Flexible Coupling,Coal Mine Car Flexible Gear Coupling,Hydraulic Flexible Drive Gear Coupling |
Simple Structure And Wide Application Electric Motor Nylon Shaft Coupling Used For Coal Mine Car Watering Car
The hub tooth profile of the reijay electric motor nylon shaft coupling is a drum type, so if there is a slight inclination between the hub and the sleeve during operation, the interference between the teeth will be automatically eliminated. In the event of eccentricity in time, declination angle and axial offset, etc., the torque can also be transmitted. If the REIJAY electric motor nylon shaft coupling is installed accurately without any offset, the inner teeth and the outer teeth contact at the centre of the drum teeth of the outer teeth. But if there is eccentricity, declination, etc. offset, it will contact at a certain distance from the centre.
Technical Specifications
Size | rated torque Nm | max rotary speed | Bore size | weight FHD(FHDFR) KG |
OAL FHD(FHDFR) mm |
LTB mm | LTB1 mm | ||
Non dynamic balance RPM | dynamic balance RPM | ID1 | ID2 | ||||||
max | max | ||||||||
7 | 110000 | 2000 | 3000 | 225 | 320 | 431 (462) | 451 (452) | 221 | 221 |
8 | 150000 | 1900 | 2850 | 310 | 375 | 708 (730) | 568 (572) | 279 | 279 |
9 | 210000 | 1750 | 2625 | 340 | 415 | 915 (966) | 597 (598) | 292 | 292 |
10 | 280000 | 1550 | 2325 | 355 | 455 | 1,135 (1236) | 622 (626) | 305 | 305 |
11 | 390000 | 1400 | 2100 | 410 | 500 | 1,535(1653) | 679 (683) | 334 | 334 |
12 | 500000 | 1300 | 1950 | 435 | — | 1,891(2047) | 718 (721) | 353 | 353 |
13 | 600000 | 1150 | 1725 | 480 | — | 2,368(2542) | 762 (762) | 372 | 372 |
14 | 730000 | 1050 | 1575 | — | — | 2,906 (3104) | 806(806) | 394 | 394 |
15 | 880000 | 900 | 1350 | — | — | 3,500 (3743) | 857 (857) | 419 | 419 |
16 | 1070000 | 800 | 1200 | — | — | 4,200 (4471) | 908 (908) | 441 | 441 |
18 | 1420000 | 550 | 825 | — | — | 5,398 (5754) | 940(940) | 457 | 457 |
20 | 1920000 | 450 | 675 | — | — | 7,641 (8223) | 1099 (1099) | 537 | 537 |
22 | 2420000 | 380 | 570 | — | — | 9,974 (10747) | 1194(1197) | 584 | 584 |
24 | 2990000 | 325 | 485 | — | — | 12,592(13601) | 1283(1286) | 629 | 629 |
26 | 3700000 | 280 | 420 | — | — | 15,604(16845) | 1372 (13750 | 673 | 673 |
28 | 4410000 | 240 | 360 | — | — | 18,573(19981) | 1403(1407) | 689 | 689 |
30 | 5340000 | 220 | 330 | — | — | 21,551 (23184) | 1429(1432) | 702 | 702 |
Our Strategic Partners
Founded in 2003, Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd focus on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger products (oil heating and cooling equipment) manufacture and export. We also provide relevant technical support and service. We also serve customers with the design, assembly, remoulding and maintenance of industrial automation components (pneumatic, hydraulic, PLC), industrial intelligent systems, hydraulic power units and drive sections.
Q: Who are we?
We are based in Shanghai, China, started in 2003, sell to Domestic Market(50.00%), North America(25.00%), Europe(5.00%), Africa(5.00%), Southeast Asia(5.00%), South America(5.00%)... There are about 180-300 people in our office and factory.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment
Q: What information should I tell you to confirm the product?
Motor drawing or other technique parameters
Q: What can you buy from us?
Couplings, Bellhousings, Oil tanks, Cleaning Covers, Coolers, Hydraulic parts, etc.
Q: Why should you buy from us, not from other suppliers?
We are a professional OEM manufacturer with 20 years of history, focusing on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger product manufacture and export. We also provide relevant technical support and service.
Q: What is your product warranty period?
We offer 2-10 years of service life since the vessel departure date left China.
Q: What are your terms of payment?
Payment≤ 1000 USD, 100% in advance. Payment≥ 1000 USD, 30% T/T in advance, balance before shipment. We accept the LC, also.
Q: What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, Express Delivery;
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken: English, Chinese, Spanish