EPS Series Solid Shaft Helical Worm Gearbox
EPS series helical worm gearbox is a right-angle speed reducer with helical gear and worm gear combined drive system, designed and optimized according to international standards. Our helical worm gearboxes with simple mechanical structure design provide higher efficiency than worm gearboxes and also lower noise during operation. They are widely applied in robots, CNC machines, welding equipment, plastic machines, packaging and printing machinery, textile and dyeing machinery, construction machinery, communications, and other fields, especially suitable for frequent starting occasions.
EPS Series Helical Worm Gearbox Specifications:| Product name: | EPS series helical gearbox |
| Model: | EPS37、EPS47、EPS57、EPS67、EPS77、EPS87、EPS97RDF-SF37、RDF-SF47、RDF-SF57、RDF-SF67、RDF-SF77、RDF-SF87、RDF-SF97RDF-SA37、RDF-SA47、RDF-SA57、RDF-SA67、RDF-SA77、RDF-SA87、RDF-SA97RDF-SAF37、RDF-SAF47、RDF-SAF57、RDF-SAF67、RDF-SAF77、RDF-SAF87、RDF-SAF97RDF-SAT37、RDF-SAT47、RDF-SAT57、RDF-SAT67、RDF-SAT77、RDF-SAT87、RDF-SAT97RDF-SAZ37、RDF-SAZ47、RDF-SAZ57、RDF-SAZ67、RDF-SAZ77、RDF-SAZ87、RDF-SAZ97 |
| Mounting ways: | Foot mounted, flange mounted, torque arm |
| Input ways: | Motor input, AM (IEC) flange input, and shaft input |
| Output way: | Solid shaft output or hollow shaft output |
| Efficiency: | up to 96% |
| Housing material: | HT250 high-strength cast iron |
| Worm Gear material: | High quality copper |
| Gear material: | 20CrMnTi |
| Surface hardness of gears: | HRC58-62 |
| Input/Output shaft: | 40Cr steel |
| Heat treatment: | Carburizing and quenching |
| Bearing: | C&U or other brands |
| Oil seal: | NAK or other brands |
| Lubricating oil: | Gear oil |
| Packing: | Plywood case |
| Size | 37 | 47 | 57 | 67 | 77 | 87 | 97 |
| Structure | EPS RDF-SA RDF-SF RDF-SAF RDF-SAT RDF-SAZ | ||||||
| Input power(kW) | 0.18-0.75 | 0.18-1.5 | 0.18-3 | 0.25-5.5 | 0.55~7.5 | 0.75-15 | 1.5-22 |
| Ratio | 10.27~165.71 | 11.46-244.74 | 10.75-196.21 | 11.55-227.20 | 96-241.09 | 11.83-223.26 | 12.75-230.48 |
| Permissible torque(N.m) | 90 | 170 | 300 | 520 | 1270 | 2280 | 4000 |
| EPS Series Foot Mounted Helical Worm Gearbox | RDF-SA Series Helical Worm Gearbox with Hollow Shaft |
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| RDF-SF Series Flange Mounted Helical Worm Gearbox | RDF-SAF Series Flange Mounted Helical Worm Gearbox |
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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