S Series Helical Gear-Worm Gear Reducers - These reducers feature hard tooth helical gears and worm gears, with all gears made of 20CrMnTi material, carbonitrided for hardness up to 58-62HRC. After gear grinding, precision reaches 6 levels. Special attention is given to the worm gears, which are ground after precision carburization to achieve over 75% contact surface area, ensuring product reliability and low noise. The main transmission parts use imported bearings, and the sealing parts are Taiwanese frame oil seals. The power range is from 0.09KW to 55KW, with output torque from 60N.M to 10200N.M. The speed ratio ranges from 15 to 390 (with a 4-pole motor); using a 6-pole or 8-pole motor can achieve lower output speeds. For even lower speeds, a two-stage reducer combination can be used, offering a speed ratio of over 10,000. Variable speed can be achieved by adding an infinitely variable speed drive at the input. Available output types include vertical and horizontal, with self-locking functionality. Output shafts are available in solid and hollow designs (or custom made), suitable for installation in various orientations and angles, and can be used in both clockwise and counterclockwise directions. Additionally, various types of motors can be paired, including standard motors, single-phase motors, explosion-proof motors, variable frequency motors, and braking motors. The S Series Helical Gear-Worm Gear Reducers are widely used in food and grain machinery, printing and packaging machinery, multi-story parking equipment, environmental protection machinery, conveying equipment, chemical equipment, metallurgical and mining equipment, and iron and steel power equipment.

Product Overview:

1. The S series reducers feature high technological content, combining helical gears with worm gears and worms for integrated transmission, enhancing the torque and efficiency of the machine. The series offers a complete range of specifications, wide speed ratios, excellent versatility, adapts to various installation methods, and boasts safe, reliable performance with a long service life, in compliance with international standards.

2. The surface of the body features grooves for heat dissipation, strong vibration absorption, low temperature rise, and low noise.

3. The machine boasts excellent sealing performance and strong adaptability to working environments.

4. The S series helical worm gear reducers offer high transmission accuracy and are particularly suitable for applications with frequent startups. They can be connected to various reducers and equipped with different motor drives, and can be installed in 90-degree transmission positions.

5. The key components of the S bevel gear reducer are made of high-wear-resistant materials and have undergone special heat treatment, featuring high machining accuracy, smooth transmission, compact size with large load-bearing capacity, and long service life.

6. Helical gear reducers can be configured with various types of motors, forming an integrated mechanical and electrical system, ensuring the product's quality characteristics are fully guaranteed.

Performance Features:

1. Helical gears and worm gear combination, compact structure, high reduction ratio.

2. Installation Methods: Base Foot Mounting, Hollow Shaft Mounting, Flange Mounting, Torque Arm Mounting, Small Flange Mounting.

3. Input Methods: Direct motor connection, motor belt drive, or input shaft and flange connection.

4. Average Efficiency: The reduction ratio of 7.5-69.39 is 77%; 70.43-288 is 62%; the S/R combined type is 57%.

5. The combination with the R series can achieve a larger speed ratio.

Technical Specifications:

Ratio Range: Standard Type 9.96～244.74, S Series/R Series combined models can reach up to 8608

Torque Range: 43 – 4,200 Nm

Power Range: 0.18～22 kW