![](\"https:\/\/img.jiansujichilun.com\/img\/gearbox\/re-write\/Helical-Worm-Gearbox-Coupled-with-Servo-Motor-Flange-Output-Torque-1970nm.webp\"\/)
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Our helical worm gearbox is a high-quality product that is perfect for industrial use. With a maximum output torque of 1970nm, this gearbox is perfect for small air compressors. The gearbox comes equipped with a servo motor flange output, making it easy to mount and install. <\/p>\n
Our SA Series Helical Worm Gearbox is a versatile unit that has various input and output configurations. The gearbox can be directly motor-coupled, or with an IEC B5\/B14 motor flange or mounted with CHINAMFG input shaft. The output configurations are just as flexible and include CHINAMFG output shaft, CHINAMFG output shaft with flange, hollow output shaft, and hollow output shaft with flange. The Helical Worm Gear Unit Series S\/SF\/SA\/SAF has various mounting options, including foot or flange-mounted and CHINAMFG shaft or hollow shaft. The hollow shaft comes with either a keyed connection, shrink disk, splined hollow shaft, or Torque Arm. <\/p>\n
Our gearbox is made with high-quality materials, such as cast iron\/ductile iron for the housing and 20CrMnTi alloy steel for the gears. The gears have a surface hardness of HRC58\u00b0~62\u00b0 and a core hardness of HRC33~40. The input\/output shaft is made of 42CrMo alloy steel with a hardness of HRC25~30. The gears have accurate grinding with 6~5 Grade machining precision. The lubricating oil used is GB L-CKC220-460 or Shell Omala220-460. Our gearbox has a high efficiency of 94%~96%, depending on the transmission stage, and a noise level of 60~68dB. <\/p>\n
| Model<\/th>\n | Shaft Dia. mm<\/th>\n | Horizontal Center Height mm<\/th>\n | External Flange Dia. mm<\/th>\n | Power (kw)<\/th>\n | Ratio (i)<\/th>\n | Nominal Torque (Nm)<\/th>\n<\/tr>\n | |
|---|---|---|---|---|---|---|---|
| CHINAMFG Shaft<\/th>\n | Hollow Shaft<\/th>\n<\/tr>\n<\/thead>\n | ||||||
| S\/SF\/SA\/SAF37<\/td>\n | \u044420<\/td>\n | \u044420<\/td>\n | 88<\/td>\n | <\/td>\n | 0.12-0.55<\/td>\n | 24-204<\/td>\n | 100<\/td>\n<\/tr>\n |
| S\/SF\/SA\/SAF47<\/td>\n | \u044425<\/td>\n | \u044430 \/ \u044425<\/td>\n | 100<\/td>\n | 160<\/td>\n | 0.18-0.75<\/td>\n | 24-204<\/td>\n | 150<\/td>\n<\/tr>\n |
| S\/SF\/SA\/SAF57<\/td>\n | \u044430<\/td>\n | \u044435 \/ \u044430<\/td>\n | 112<\/td>\n | 200<\/td>\n | 0.75-1.5<\/td>\n | 24-204<\/td>\n | 250<\/td>\n<\/tr>\n |
| S\/SF\/SA\/SAF67<\/td>\n | \u044435<\/td>\n | \u044445 \/\u044440<\/td>\n | 140<\/td>\n | 200<\/td>\n | 0.75-3<\/td>\n | 24-285<\/td>\n | 460<\/td>\n<\/tr>\n |
| S\/SF\/SA\/SAF77<\/td>\n | \u044445<\/td>\n | \u044460 \/ \u044450<\/td>\n | 180<\/td>\n | 250<\/td>\n | 0.75-7.5<\/td>\n | 24-385<\/td>\n | 1200<\/td>\n<\/tr>\n |
| S\/SF\/SA\/SAF87<\/td>\n | \u044460<\/td>\n | \u044470 \/ \u044460<\/td>\n | 225<\/td>\n | 350<\/td>\n | 1.1-11<\/td>\n | 24-389<\/td>\n | 2000<\/td>\n<\/tr>\n |
| S\/SF\/SA\/SAF97<\/td>\n | \u044470<\/td>\n | \u044490 \/ \u044470<\/td>\n | 280<\/td>\n | 450<\/td>\n | 1.5-18.5<\/td>\n | 24-389<\/td>\n | 3500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nFrequently Asked Questions<\/h2>\nHow can I pay for your products?<\/h3>\nWe accept payment via T\/T (30%+70%), L\/C, D\/P, and other payment methods. Please contact us for more information.<\/p>\n<\/li>\n How do you guarantee the quality of your products?<\/h3>\nWe offer a one-year warranty against the B\/L date. If you encounter any quality problems, please send us pictures or videos to check. We promise to send spare parts or new products to replace any defective items. Our warranty does not include inappropriate operation or wrong specification selection.<\/p>\n<\/li>\n How do we select the right model and specifications?<\/h3>\nYou can email us with the series code (e.g., RC series helical gearbox), motor power, output speed or ratio, service factor, or application details. The more data you provide, the better. You can also send us pictures or drawings if available.<\/p>\n<\/li>\n If we can’t find what we need on your website, what should we do?<\/h3>\nWe offer three options. You can email us pictures, drawings, or descriptions of the product you need, and we will try to design it based on our standard models. Our R&D department can also design OEM\/ODM products based on your drawings or samples. If there is a market demand, we can also develop new products.<\/p>\n<\/li>\n Can we buy one piece of each item for quality testing?<\/h3>\nYes, we are glad to accept trial orders for quality testing.<\/p>\n<\/li>\n<\/ul>\n At our company, we specialize in providing various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We strive to offer high-quality products, preferential prices, and considerate services. Customers are welcome to customize drawings and samples. Contact us today to learn more about our products and services.<\/p>\n Ca\u0142a zawarto\u015b\u0107 tej strony pochodzi z Internetu i s\u0142u\u017cy jedynie jako wskaz\u00f3wka przy wyborze produkt\u00f3w. Nasze produkty to cz\u0119\u015bci zamienne, a nie oryginalne cz\u0119\u015bci zamienne. Nie jeste\u015bmy w\u0142a\u015bcicielami oryginalnych znak\u00f3w towarowych wymienionych w tre\u015bci. Nasze cz\u0119\u015bci zamienne s\u0105 zaprojektowane tak, aby idealnie pasowa\u0142y do \u200b\u200boryginalnych cz\u0119\u015bci zamiennych. W celu zakupu oryginalnych cz\u0119\u015bci zamiennych prosimy o kontakt z producentem lub dostawc\u0105.<\/p>\n Charakterystyka pracy przek\u0142adni \u015blimakowej<\/h2>\nPrzek\u0142adnia \u015blimakowa oferuje szereg cech eksploatacyjnych, kt\u00f3re czyni\u0105 j\u0105 idealnym wyborem do r\u00f3\u017cnych zastosowa\u0144:<\/p>\n
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