The helical gear reducer motor is an efficient transmission device that integrates a helical gear reducer box with a motor. Its core structure includes a two-stage helical gear transmission, achieving speed reduction and torque increase through multi-stage gear meshing, while featuring smooth operation, low noise, and high efficiency. The housing is made of high-strength cast iron or welded cast steel, integrating an intelligent lubrication system and temperature monitoring device. It can directly fit standard motors (such as Y-series three-phase asynchronous motors) and is widely used in industrial scenarios requiring low-speed, high-torque output, serving as the core power unit of mechanical equipment.
Product Applications
1. Food Machinery: Transmission for mixers and packaging machines, ensuring production hygiene and efficiency (Info 8).
2. Packaging Machinery: Drive for carton sealers and conveyor lines, achieving precise material positioning.
3. Agricultural Machinery: Transmission for harvesters and irrigation pumps, adapting to complex outdoor conditions (Info 7).
4. Shipbuilding Industry: Drive for deck equipment (such as winches), meeting anti-corrosion and high-load requirements (Info 6).
5. Metalworking: Transmission for lathe feed systems and stamping machines, ensuring processing accuracy (Info 4).
6. Plastic Machinery: Screw drive for injection molding machines and transmission for mixers, improving production stability (Info 2).
Product Features
1. High Efficiency Transmission: Helical gear precision GB grade 10, carburized and quenched (HRC58-62), transmission efficiency >95%, energy saving 10%~15% (Info 9, 12).
2. Low Noise Operation: Gears are precision ground, noise below 78dB(A) (Info 12), vibration intensity ≤3.5mm/s (ISO 10816 standard).
3. Compact Structure: Two-stage helical gear integrated design, volume reduced by 30% compared to traditional reducers, power density increased by 40% (Info 10).
4. High Load Capacity: Uses high-strength alloy steel gears, maximum output torque up to 100kN·m, instantaneous overload capacity up to 180% (Info 9).
5. Intelligent Lubrication: Constant temperature oil station automatically controls oil temperature (40~60℃), extending lubricant life by 30% (oil pipe shown in the figure).
6. Easy Maintenance: Sealing grade IP55, maintenance cycle ≥2 years, supports oil injection without disassembly (Info 10).
Product Functions
1. Torque Amplification: Amplifies motor torque by 5~50 times, meeting low-speed high-load requirements.
2. Precise Speed Control: Customizable speed ratio (i=5~100), achieving precise output speed adjustment from 0.5 to 1000 r/min.
3. Overload Protection: Built-in safety coupling, instantaneous overload protection capacity up to 180%.
4. Intelligent Lubrication: Integrated constant temperature oil station ensures sufficient gear lubrication (oil pipe shown in the figure).
5. Dustproof Sealing: Labyrinth seal plus skeleton oil seal effectively prevents dust and moisture ingress.
6. Flexible Installation: Supports foot mounting/flange mounting (Info 1), adaptable to various equipment layouts.
Product Technical Parameters (Typical Configuration)
Parameter Name |
Range |
Remarks |
Rated Input Power |
0.37kW~300kW |
Matched according to motor (Info 1, 9) |
Rated Output Torque |
500Nm~100kN·m |
Determined by speed ratio |
Transmission Efficiency |
95%~98% |
Helical gear design (Info 9, 12) |
Output Speed |
5 r/min~1000 r/min |
Wide adjustable range |
Speed Ratio Accuracy |
i=5~100 |
Two-stage transmission |
Lubrication Method |
Constant temperature oil station / splash lubrication |
Selected according to power |
Protection Level |
IP55 |
Standard Configuration |
Weight |
50kg~1500kg |
Including base and accessories |
Dimensions |
Customized as required |
Length × Width × Height (e.g., 800mm × 600mm × 1200mm) |
Note: Technical parameters are customized according to specific models, supporting non-standard designs (such as explosion-proof type, special type for cold regions). Actual configuration is subject to technical agreement.
Keywords
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Next： Planetary Gear Reducer
Helical Gear Reduction Motor
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