SA Series Hollow Shaft Helical Worm Motors with Flange Mounted

As one of the worm motors manufacturers, suppliers, and exporters of mechanical products, We offer worm motors and many other products.

Please get in touch with us for details.

Mail:[email protected]

Worm Motors

SA series is the type of hollow shaft mounted. For the SA series helical worm gearbox, the same type can be equipped with motors of various rate powers, and it is easy to realize the combination through the connection of various models. It has high transmission efficiency, and the efficiency of the single-type reducer is as high as 96%. And the transmission ratio is finely divided and has a wide range. The combined model can form a larger transmission ratio and achieve a low output speed. SA series helical worm gearbox can be installed in various forms like foot, B5 flange, B14 flange, hollow shaft, or torsion arm.

SA series helical worm gearbox is designed and manufactured on the basis of the modular combination system. There are many motor combinations, installation forms, and structural schemes. The wide range of transmission ratios meets different working conditions of our customers.

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SA Series Hollow Shaft Helical Motors Specifications:

Product name: SA series helical gearbox
Model: SA37、SA47、SA57、SA67、SA77、SA87、SA97
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 another brand
Oil seal: NAK or another brand
Lubricating oil: Gear oil
Packing: Pywood case

SA Series Hollow Shaft Helical Worm Gearbox Parameters:

Size 37 47 57 67 77 87 97
Structure S  SA  SF  SAF  SAT  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

SA Series Hollow Shaft Helical Worm Motors Advantages:

1. High modular design, biomimetic surface with an owned intellectual property right.

2. Adopt a German worm hob to process the worm wheel.

3. With the special gear geometry, it gets high torque, efficiency, and a long life circle.

4. Can achieve the direct combination for two sets of gearboxes.

5. Mounting mode: foot mounted, flange mounted, torque arm mounted.

6. Output shaft: solid shaft, hollow shaft.

S Series Helical Worm Motors Other Types:

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SA Series Helical Worm Motors Main Applications:

1. Chemical industry and environmental protection

2. Metal processing

3. Building and construction

4. Agriculture and food

5. Textile and leather

6. Forest and paper

7. Car washing machinery

SA Series Helical Worm Motors Mounting Dimensions:

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Helical Motors Manufacturer in China

Our company is located in the city of Hangzhou, Zhejiang Province of China. We handle the products of power transmission, and our lines mainly cover series products in speed reducers, RV series worm gearboxes, WP series worm gearboxes, S/R/K/F series helical gearboxes, HB series helical gearboxes, RC series helical gearboxes, X/B series cycloidal gearboxes, ATA series shaft mounted gearboxes, SMR series shaft mounted gearboxes, associated electric motors, and other power transmission accessories. Based on their versatile functions, our products can be utilized in many fields: machines of wastewater treatment, dredgers, the chemical industry, cranes, metalworking mills, conveyors, the paper industry, the cement industry, cableways, and so on. With excellent quality and reasonable prices, our products enjoy a good reputation from customers and peers all over the world.

Furthermore, the R&D investment is annually increasing for the purpose of better meeting the new demands of our customers and adapting to the new tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.

We are one of the best worm motors manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!

Application

Application

Factory tour

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Single Shaft Input Worm Gearbox Packing Transportation:

●Packaging: In order to ensure the integrity of product appearance, we will choose cartons, wooden pallets, and wooden pallets according to customer needs.

●Delivery time: Each reducer is manufactured and tested in accordance with strict and fixed procedures to ensure that the quality is correct before leaving the factory and delivery on time.

●Transportation mode: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.

●Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.

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