Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
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Quality guarantee persistent durable pump coupling Jaw Coupling For Hydraulic system
KTR Coupling Replacement Jaw Couplings usually have a variety of elastomer specifications, which are usually composed of engineering plastics or rubber. The life of the coupling is also the life of the elastomer. Because elastomer has the function of cushioning and damping, it is often used for strong vibration. The performance limit temperature of elastomer determines the working temperature of coupling.
The KTR Coupling Replacement Jaw Coupling is applicable to the transmission shaft connecting two coaxial lines. It is widely used in CNC machine tools, CNC lathes, CNC milling machines, engraving machines, metallurgical machinery, mining machinery, hoisting machinery, petroleum machinery, chemical machinery and transportation machinery, processing centers, light industrial machinery, water pumps, textile machinery, fans, etc. It has the properties of compensating the relative offset of two shafts, shock absorption, wear resistance and cushioning.
Technical Specifications
| Type | Bans | Dimensions [mm] | Weight | Special Hub length | ||||||||||||||||
| Finish bores | L1 + | |||||||||||||||||||
| HubA | HubB | |||||||||||||||||||
| mln | max | min | max | A | B | Ba | L | L2 | E | s | b | C | C1 | dh | g | f | H* | [kg] | [mm] | |
| Material: Die cast Aluminium | ||||||||||||||||||||
| A15 | 4 | 15 | 26 | 26 | 28 | 10 | 8 | 1 | 6 | 12 | M5 | 5 | 8 | 0.025 | ||||||
| Al 9/24 | 6 | 19 | 19 | 24 | 40 | 32 | 39 | 66 | 25 | 16 | 2 | 12 | 20 | 21 | 18 | M5 | 10 | 14 | 0.13 | 55 |
| A24/32 | 8 | 24 | 16 | 32 | 55 | 40 | 53 | 78 | 30 | 18 | 2 | 14 | 24 | 26 | 27 | M5 | 10 | 16 | 026 | 60 |
| A28/38 | 10 | 28 | 28 | 38 | 65 | 48 | 63 | 90 | 35 | 20 | 2.5 | 15 | 28 | 29 | 30 | M6 | 15 | 18 | 0.46 | 60 |
| A38/45 | 14 | 38 | 38 | 45 | 80 | 66 | 79 | 114 | 45 | 24 | 3 | 18 | 37 | 39 | 38 | M8 | 15 | 19 | 0.90 | 70 |
| Material: Castimn (GG), SG Iron (GGG), Steel (St), Sintered steel (Si) | ||||||||||||||||||||
| A14/16 Sint | 4 | 16 | 30 | 30 | 35 | 11 | 13 | 15 | 10 | 10 | M4 | 5 | 12 | 0.14 | 185 | |||||
| A19/24 GG/St/Si | 6 | 19 | 12 | 24 | 40 | 32 | 39 | 66 | 25 | 16 | 2 | 12 | 20 | 21 | 18 | M5 | 10 | 14 | 035 | 55 |
| A24/32 GG/St/SI | 10 | 24 | 14 | 32 | 55 | 40 | 52 | 78 | 30 | 18 | 2 | 14 | 24 | 26 | 27 | M5 | 10 | 16 | 1.0 | 60 |
| A28/38 GG/St/Si | 12 | 28 | 28 | 38 | 65 | 45 | 62 | 90 | 35 | 20 | 25 | 15 | 28 | 29 | 30 | M6 | 15 | 18 | 1-6 | 80 |
| A38/45 GG/GGG/SVSi | 14 | 38 | 38 | 45 | 80 | 66 | 77 | 114 | 45 | 24 | 3 | 18 | 37 | 37 | 38 | M8 | 15 | 19 | 023 | 110 |
| A42/55 GG/GGG/St | 19 | 42 | 42 | 55 | 95 | 75 | 94 | 126 | 50 | 26 | 3 | 20 | 40 | 40 | 46 | M8 | 20 | 21 | 3.6 | no |
| A48/60 GG/GGG/St | 19 | 48 | 48 | 60 | 105 | 85 | 102 | 140 | 56 | 28 | 3.5 | 21 | 45 | 45 | 51 | M8 | 20 | 22 | 4.8 | no |
| A55/70 GG/GGG/St | 19 | 55 | 55 | 70 | 120 | 98 | 118 | 160 | 65 | 30 | 4 | 22 | 52 | 52 | 60 | M10 | 20 | 23 | 7.4 | 140 |
| A65/75 GG/GGG/St | 22 | 65 | 65 | 75 | 135 | 115 | 132 | 185 | 75 | 35 | 4.5 | 26 | 61 | 59 | 68 | M10 | 20 | 27 | 10.9 | 140 |
| A75/90 GG/GGG/St | 30 | 75 | 75 | 90 | 160 | 135 | 158 | 210 | 85 | 40 | 5 | 30 | 69 | 65 | 80 | M10 | 25 | 31 | 177 | 195 |
| A90/100 GG/GGG/St | 40 | 90 | 90 | 100 | 200 | 160 | 180 | 245 | 100 | 45 | 5.5 | 34 | 81 | 81 | 100 | MIO | 25 | 35 | 29.5 | 140/210 |
| A100/110 GG/GGG/St | 55 | 110 | 225 | 200 | 270 | 110 | 50 | 6 | 38 | 89 | 113 | M12 | 30 | 39 | 435 | |||||
| A110/125 GG/GGG/St | 65 | 125 | 255 | 230 | 295 | 120 | 55 | 6.5 | 42 | 96 | 127 | M16 | 35 | 43 | 063 | |||||
| A125/145 GG/GGG/St | 65 | 145 | 290 | 265 | 340 | 140 | 60 | 7 | 46 | 112 | 147 | M16 | 40 | 47 | 095 | |||||
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 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