The industrial general-purpose gearbox is a high-performance transmission device designed with modularity. Its core structure includes various transmission forms such as planetary gears, parallel shaft gears, and worm gears. The housing is made of high-strength cast iron or cast steel welding process, integrating an intelligent lubrication system and temperature monitoring device. It features high load capacity, low noise, and high efficiency. This series can be adapted to different power motors and customized speed ratios and output forms to meet the transmission needs of diverse industrial scenarios, serving as the core power unit of mechanical equipment.
Product Applications
1. Lifting and Transportation: Port crane slewing drive, elevator transmission system.
2. Energy and Power: Fans and pumps in thermal power plants, wind power gearboxes.
3. Construction Machinery: Excavator travel devices, road roller drive systems.
4. Mining and Metallurgy: Crushers, ball mill main drives.
5. Heavy Machine Tools: Gantry milling machine feed mechanisms, steel rolling mill drives.
6. Logistics Equipment: Automated warehouse stackers, conveyor line drives.
Product Features
1. High Load Capacity: Uses high-strength alloy steel gears (20CrMnTi) with carburizing and quenching treatment (HRC58-62), maximum output torque up to 1000kN·m, suitable for ultra-heavy load equipment.
2. High Efficiency Transmission: Hardened gear surface precision GB grade 10, transmission efficiency >97%, energy saving of 10%~15%.
3. Intelligent Lubrication: Integrated constant temperature oil station, oil temperature automatically controlled between 40~60°C, extending lubricant life by 30%.
4. Low Noise Operation: Gears are precision ground, noise below 80dB(A), vibration intensity ≤4.5mm/s (ISO 10816 standard).
5. Compact Structure: Modular design reduces volume by 30% compared to traditional reducers, power density increased by 40%.
6. Strong Adaptability: Supports 90° steering, hollow shaft output, customizable explosion-proof type (Ex d IIB T4), and special types for cold regions.
Product Functions
1. Torque Amplification: Amplifies motor torque by 5~100 times to meet low-speed heavy load requirements.
2. Precise Speed Control: Customizable speed ratio (i=3~500) enables precise output speed adjustment from 0.1 to 1000 r/min.
3. Overload Protection: Built-in torque limiter (e.g., at coupling), instantaneous overload protection up to 180%.
4. Direction Conversion: Supports 90° steering (right-angle output) or coaxial output, flexibly adapting to equipment layout.
5. Maintenance-Free Design: NSK/SKF bearings with lifetime lubricating grease, maintenance cycle ≥2 years.
Product Technical Parameters (Typical Configuration)
Parameter Name |
Range |
Remarks |
Rated Input Power |
0.75kW~5000kW |
Matched according to motor |
Rated Output Torque |
500Nm~1000kN·m |
Determined by speed ratio |
Transmission Efficiency |
97%~98.5% |
Hardened Gear Surface Design |
Output Speed |
0.1 r/min~1000 r/min |
Wide adjustable range |
Speed Ratio Accuracy |
i=3~500 |
Multi-stage Combination |
Lubrication Method |
Constant temperature oil station / lifetime lubrication |
Selected according to power |
Weight |
50kg~10000kg |
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 high-precision type, compact type). Actual configuration is subject to technical agreement.
Keywords
Previous: Parallel shaft reducer
Industrial General Gearbox Series
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