Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
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Error-free operation Simple maintenance Flexible Gear Coupling for mobile mechanical drives
If you need to remove the ring gear, you must use special tools, do not knock so as not to bend or damage the shaft. When reassembling, the ring gear should be heated to about 200 ℃ and installed on the shaft. The interference between the outer ring gear and the shaft is generally 0.01~0.03mm. When reassembling the intermediate tube or other parts, it should be assembled according to the original mark and data. Tighten the bolts evenly with a torque wrench.
Technical Specifications
| Size | Rated Torque Nm | max. Rotary Speed | Bore Size | Weight (kg) | OAL (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