Helical Gear Reducer
S Series Solid Shaft Helical Worm Gear Reducer
The internal structure of the S series solid shaft helical worm gearbox combines helical gears and worm gears with a compact structure and large reduction ratio. Its installation method is flexible and changeable, making it easy for users to choose. Its installation methods include foot installation, hollow shaft installation, flange installation, torque arm installation, and small flange installation. The input methods include direct motor connection, motor belt connection, or input shaft and connection flange input.
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S Series Solid Shaft Helical Worm Gear Reducer
The internal structure of the S series solid shaft helical worm gear reducer combines helical gears and worm gears with a compact structure and large reduction ratio. Its installation method is flexible and changeable, making it easy for users to choose. Its installation methods include foot installation, hollow shaft installation, flange installation, torque arm installation, and small flange installation. The input methods include direct motor connection, motor belt connection, or input shaft and connection flange input.
Its average efficiency is 77% on a ratio of 7.5-69.39 and 62% on a ratio of 70.43-288; when combined with the R series, its average efficiency is 57%. The speed ratio of the primary type ranges from 9.96 to 244.74; for the S/R series combined type, the speed ratio can reach 8608. It has a torque range of 43 to 4200 Nm and a power range of 0.18 to 22 KW.
Main Structure Types of S Series Helical Worm Gear Reducer:
S.. Foot mounted
SF.. B5 B5 flange mounted
SAF.. B5 B5 flange mounted with hollow shaft
SHF.. B5 B5 flange mounted with hollow shaft and shrink disk
SA.. Hollow shaft mounted
SH.. Hollow shaft with shrink disk
SAZ.. B14 B14 flange mounted with hollow shaft
B14 SHZ.. B14 flange mounted with hollow shaft disk
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Products Specifications:
| Product name: | S series helical gear motor |
| Model: | S37、S47、S57、S67、S77、S87、S97 SF37、SF47、SF57、SF67、SF77、SF87、SF97 SA37、SA47、SA57、SA67、SA77、SA87、SA97 SAF37、SAF47、SAF57、SAF67、SAF77、SAF87、SAF97 SAT37、SAT47、SAT57、SAT67、SAT77、SAT87、SAT97 SAZ37、SAZ47、SAZ57、SAZ67、SAZ77、SAZ87、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 |
Products 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 |
Areas of Applications:
- Drives in theater applications
- Drives for infrequent speed variations
- Presses
- Rotary tables
- Corner transfer units
We Also Provide Other Series of Helical Gear Reducers:
Company Profile
With the advantages of high precision, low noise, long service life, and stable performance, our products are widely used in industries like plastic, metallurgy, mining, lifting, packing, conveying, chemical, glass, construction, etc., and are praised by domestic and foreign clients from north America, Europe, Southeast Asia, South America, the Middle East.
“Quality first, sincere service, mutual development” is our business philosophy. We are committed to providing all our clients with a reliable product, competitive pricing, speedy delivery, and the highest level of customer service. We are a warm and responsible speed reducer supplier.
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Helical Gear Reducer Videos
FAQ
A: We are factory.
Q2: What kinds of gearbox can you produce for us?
A: Main products of our company: R, S, K, F series helical-tooth reducer, RV series worm gear reducer,H series parallel shaft helical gear reducer.
Q3: Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q5: What information shall we give before placing a purchase order?
A: a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
Q6: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
Q7: What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery