Product Specifications
| Prod Model: |
NMRW |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Application To: |
Motor |
| Model: |
Nmrv030 |
| Weight: |
3.5 Kg |
| Manufacturing Method: |
Cast Gear |
| Toothed Portion Shape: |
Spur Gear |
| Type: |
Worm and Wormwheel |
Product Description
1.High quality die casting aluminum alloy housing,suitable for universal mounting.
2.Heat sink design for cooling provides great surface area and higher thermal capacity than the
casting iron housings.
3.8 sizes from 030 to 130,with power scope from 7.5kw to 60kw.
4.Larger speed ratio range.each single frame size has 12 ratios from 5:1 to 100:1.
5.Hardened worm with fine grinding has the features of higher efficiency and big output torque.
6.Low noise and stably running,can adapt long term work condition in terrible environments.
7.Light weight,high mechanical strength.
8.Modularization combination PCRW&DRW extend the ration of RW reducers from i=5:1 to 3200:1.
| NMRW | A | B | C | C1 | D(H7) | E(h8) | F | G | H | H1 | I | L1 | M | N | O |
| 030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 65 | 29 | 55 | 63 | 40 | 57 | 30 |
| 040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 75 | 36.5 | 70 | 78 | 50 | 71.5 | 40 |
| 050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 85 | 43.5 | 80 | 92 | 60 | 84 | 50 |
| 063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 95 | 53 | 95 | 112 | 72 | 102 | 63 |
| 075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 115 | 57 | 112.5 | 120 | 86 | 119 | 75 |
| 090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 130 | 67 | 129.5 | 140 | 103 | 135 | 90 |
| 110 | 255 | 295 | 170 | 115 | 42 | 130 | - | 144 | 144 | 74 | 160 | 155 | 127.5 | 167.5 | 110 |
| 130 | 293 | 335 | 200 | 120 | 45 | 180 | - | 155 | 155 | 81 | 179 | 170 | 146.5 | 187.5 | 130 |
| 150 | 340 | 400 | 240 | 145 | 50 | 180 | - | 185 | 185 | 96 | 210 | 200 | 170 | 230 | 150 |
| NMRW | P | Q | R | S | T | V | PE | H | t | a | kg |
| 030 | 75 | 44 | 6.5 | 21 | 5.5 | 27 | M6X11(n=4) | 5 | 16.3 | 0° | 1.2 |
| 040 | 87 | 55 | 6.5 | 26 | 6.5 | 35 | M6X8(n=4) | 6 | 20.8(21.8) | 45° | 2.3 |
| 050 | 100 | 64 | 8.5 | 30 | 7 | 40 | M8X10(n=4) | 8 | 28.3(27.3) | 45° | 3.8 |
| 063 | 110 | 80 | 8.5 | 36 | 8 | 50 | M8X14(n=8) | 8 | 28.3(31.3) | 45° | 6.2 |
| 075 | 140 | 93 | 11 | 40 | 10 | 60 | M8X14(n=8) | 8 | 31.1(38.3) | 45° | 9 |
| 090 | 160 | 102 | 13 | 45 | 11 | 70 | M10X18(n=8) | 10 | 38.3(41.3) | 45° | 13 |
| 110 | 200 | 125 | 14 | 50 | 14 | 85 | M10X18(n=8) | 12 | 45.3 | 45° | 42.5 |
| 130 | 250 | 140 | 16 | 60 | 15 | 100 | M12X21(n=8) | 14 | 48.8 | 45° | 59 |
| 150 | 250 | 180 | 18 | 72.5 | 18 | 120 | M12X21(n=8) | 14 | 53.8 | 45° | 87 |
Ningbo Yinzhou Longway Technology Co., Ltd. is a professional motor, machinery and electronic products manufacturer in China. Since day one after its establishment, our company has spared no efforts in developing new products and optimizing them. A comprehensive and consistent quality system has been since long established, from design to production, form marketing to after sale service. Our company attaches great importance to employee training. It pays off when the quality of each and every one of our employees keeps improving. Now the motor products include PMDC motors, brushless motors, stepping motors, AC and DC gear motors, synchronous motors, brushless servo motors. Most of products are CE, UL approved. We can also complete OEM/ODM orders in accordance with clients' specific requirements, designs and samples.
The advanced technologies of design and manufacturing were adopted from Germany. We take pride in the CAD/cam mould tooling center and the testing center. We enjoy an excellent reputation in Europe, America, Australia, Middle East, and southeast Asia as well as in China.
"satisfactory products plus satisfactory services" makes our success happen. We sincerely hope to have and also thank for valuable supports and cooperation from all friends in the world.
