
WINSMITH
WINSMITH is a manufacturer of speed reducers and gear drives, a brand with a history dating back to the early 20th century. The company is known for producing a range of worm gear speed reducers, including right-angle, direct-drive, and indirect-drive configurations. WINSMITH products are used in industrial applications requiring precise torque and speed control, such as material handling, packaging, and process equipment. The brand's product families include the E-Series and D-Series speed reducers, which are available in various ratios (e.g., 5:1, 10:1, 15:1, 20:1, 30:1, 40:1, 80:1) and input power ratings up to 7.5 hp. Output torque capacities range from 452 in-lb to 3334 in-lb, depending on the model. WINSMITH speed reducers feature solid or hollow output shafts, keyed or 56C/140TC/180TC input flanges, and are designed for any-angle mounting. Some models are washdown duty rated, suitable for environments requiring resistance to moisture and cleaning agents. The gear drives are constructed with cast iron housings and hardened worm gears, providing durability under continuous operation. 3G Electric stocks over 139 SKUs of WINSMITH speed reducers and accessories, including mounting bases and washdown-duty variants. Each product is accompanied by datasheets containing dimensional drawings, torque curves, and efficiency data. 3G Electric supports global procurement with logistics coordination, enabling engineers and maintenance managers to specify WINSMITH components for new installations or retrofits. The product line covers standard NEMA frame sizes (56C, 140TC, 180TC) and includes both direct-drive and indirect-drive configurations, allowing integration with various motors and driven equipment. For applications requiring precise speed reduction, WINSMITH's worm gear design offers smooth operation and high shock load capacity. The brand's focus on modularity and interchangeability simplifies replacement and maintenance. 3G Electric's inventory includes models like the E20XWNS, E17MWNS, E26MWNS, and E35MWSS, each with specific ratio and torque ratings. Mounting bases (e.g., E35WT) are also available to facilitate installation. The technical specifications provided in datasheets include input horsepower, output RPM, torque ratings, and shaft dimensions, enabling accurate selection for system design. WINSMITH speed reducers are typically rated for continuous duty and can operate in ambient temperatures up to 100°C with proper lubrication. The brand's products are commonly specified in conveyor systems, mixers, and industrial machinery where space constraints and right-angle power transmission are required. 3G Electric's catalog includes both standard and washdown-duty models, the latter featuring stainless steel hardware and epoxy paint for corrosion resistance. The availability of multiple ratios and frame sizes allows engineers to match speed and torque requirements without custom modifications. For procurement specialists, WINSMITH's standardized part numbers (e.g., E26MWNS, 40:1, 56C/140TC) simplify ordering and inventory management. 3G Electric provides technical support for product selection, including cross-referencing existing installations and verifying compatibility with existing motor mounts. The brand's long-standing presence in the industry and focus on worm gear technology make it a reliable choice for applications requiring compact, right-angle speed reduction.
