Your Professional SEW Gearbox M Series Manufacturers
Xiamen Shuilin Zhitou Technology Co.,Ltd. is a globally leading manufacturer of drive equipment, headquartered in Germany, specializing in the research and development, production and sales of drive technologies such as motors, reducers and frequency converters. Our high-quality product channels and industry experience give us a significant advantage in terms of price and delivery time. Its products are widely used in fields such as industrial automation, logistics, energy, and construction.
Why Choose Us
Our Services
We sincerely hope to do our best, offer favorable product prices, provide the shortest delivery cycle and offer the most sincere and professional services to solve your problems regarding import and export spare parts.
Global Market
Our company has established good cooperative relationships with transmission component suppliers from various countries and has formed a stable and efficient supply network in Europe, America, Japan and other places.
Our Certificates
Our factory has received CE, ISO9001, IE3 Compliance quality management system certifications, laying a solid foundation for our product quality.
Benefits of SEW Gearbox M Series
Torque Multiplication
Gearboxes can multiply torque from the input side to the output side. This is particularly beneficial in applications like automotive transmissions, where high torque is needed to move a vehicle from a standstill.
Speed Reduction
By reducing the speed of the input power, gearboxes help to achieve the desired output speed, which is essential for applications requiring precise speed control.
Mechanical Advantage
Gearboxes provide a mechanical advantage, allowing machines to operate more efficiently with less input energy. This can lead to significant energy savings in industrial applications.
Versatility
Gearboxes come in various types, such as helical, spur, bevel, and planetary gears, each suited for specific applications. This versatility allows engineers to choose the right gearbox for the job, ensuring optimal performance.
Durability and Reliability
High-quality gearboxes are designed to withstand harsh operating conditions and heavy loads, offering long service life and reliable operation. This makes them ideal for demanding environments like mining, construction, and manufacturing.

- The constant-mesh gearbox includes a drive shaft connected to a gear which is messed with a gear mounted on a layshaft.
- The layshaft includes various gears, arranged with the gears of the mesh.
- The gears are not directly linked to the main shaft and can be rotated freely around it.
- Dog clutches are used to engage the gear and also are splined to the primary shaft, which helps in the rotating process.
- The Dog clutches are also assigned with the frictional material which helps them to connect with the gear on the main shaft.
- When the driver pushes the gear stick, the selector fork moves the interconnected dog clutch to engage with a gear.
- The clutch and the main shaft rotate with the speed of the gear selected.
Application of SEW Gearbox M Series
Agriculture
In the agriculture industry, gearboxes are used for plowing, irrigation, pest and insect control, tractors, and pumps.
Automotive
In the automotive and transportation industries, gearboxes are used in cars, helicopters, buses, and motorcycles.
Construction
In the construction industry, gearboxes are used in heavy machinery, such as cranes, forklifts, bulldozers, and tractors.
Food Processing
In the food processing industry, gearboxes are used in conveyor systems, the processing of meat and vegetable products, packaging applications, and more.
Medical
In the medical industry, gearboxes are used in surgical tables, patient beds, medical diagnostic machines, dental equipment, and MRI and CAT scan machinery.
Energy
In the energy industry, gearboxes are used in power plants, transformers, generators, and turbines.
Product Parameters
|
Specification |
Details |
|
Gear Type |
Helical-Bevel |
|
Model |
M3PSF50 |
|
Motor Options |
DRN Series, IE3 Efficiency Class |
|
Power Range |
0.75 – 3.0 kW (customizable) |
|
Gear Ratio Range |
5.4 – 120 |
|
Output Torque |
Up to 400 Nm |
|
Mounting Options |
Foot-mounted / Flange-mounted / Shaft-mounted |
|
Efficiency |
≥ 94% |
|
Protection Class |
Standard IP55 (upgradeable to IP65/IP66) |
|
Lubrication |
Synthetic oil, designed for long service intervals |
|
Noise Level |
≤ 65 dB under standard load |
|
Operating Temperature |
-20°C to +45°C |
Customization
Base number selection(Min. order: 1 set)
Speed ratio selection(Min. order: 1 set)
Installation method selection(Min. order: 1 set)
Power selection (Min. order: 1 set)
Packaging & Shipping


FAQ
We're well-known as one of the leading sew gearbox m series suppliers in China. Please feel free to buy custom made sew gearbox m series from our factory. Good service and quality products are available.
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