worm gearbox aluminium alloy square housing, small size, elegant appearance, low noise, easy install. Good quality, Low price.
We are the leading manufacturer specialized in designing and manufacturing different kinds of gearbox in China. Manufacturing according to the ISO9001:2008 quality control system guidelines. We help our customer develop special gearbox for their application and OEM service offered.
Product features of WJ series worm gearbox
1. WJ series worm gearbox adopt aluminium alloy or cast iron square housing, small size and elegant appearance.
2. It is flexible and convenient to install,steady running,efficent radiator,low noise,high carrying ability.
3. The products have been widely used for machinery equipment, such as chemical, plating, ceramic, pharmaceutical, leather, foods,beverage,etc.
+Input form: flange input, motor input, shaft input;
+Output form:hollow shaft, solid shaft or output flange;
+Materials of speed reducer body: Aluminum alloy or cast iron;
+Materials of worm-wheel: ZCuSn10Pb1;
+Noise of speed reducer: ≤50dB;
Product photos:
| Model | Shaft Dia.(mm) | Center Height | Output Flange Dia. | Power | Ratio | Permitted Torque | Weight | |
| Solid(h6) | Hollow(h7) | (mm) | (mm) | (kw) | (Nm) | (KGS) | ||
| Wj30 | 14 | 14 | 40 | 80 | 0.09~0.3 | 7.5~100 | 22 | 1.5 |
| Wj40 | 19 | 18/19 | 50 | 110 | 0.12~0.5 | 7.5~100 | 55 | 2.5 |
| Wj50 | 25 | 25 | 60 | 125 | 0.18~0.7 | 7.5~100 | 120 | 4 |
| Wj63 | 25 | 25 | 72 | 180 | 0.37~1.5 | 7.5~100 | 175 | 6 |
| Wj75 | 28 | 28 | 86 | 200 | 0.55~3 | 7.5~100 | 280 | 9 |
| Wj90 | 35 | 35 | 103 | 210 | 0.75~4 | 7.5~100 | 425 | 13.5 |
| Wj110 | 42 | 42 | 127.5 | 270 | 1.1~5.5 | 7.5~100 | 585 | 43 |
| Wj130 | 45 | 45 | 147.5 | 320 | 1.5~7.5 | 7.5~100 | 850 | 67 |
| Wj150 | 50 | 50 | 170 | 320 | 2.2~15 | 7.5~100 | 1500 | 100 |
| Remark: the weight is for basic model, without oil and motor | ||||||||
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