The MHI HASEG Worm Gear Reducer SEOA200L-80-SB is a precision-engineered, two-stage gear reducer designed to deliver high torque, efficiency, and long service life. By integrating a helical pre-stage and a worm gear output stage, the MHI HASEG Worm Gear Reducer SEOA200L-80-SB provides smooth and quiet power transmission in a compact and durable housing. Utilizing MHI HASEG’s advanced Niemann tooth profile, it ensures excellent load-carrying capacity, reduced friction loss, and stable operation under continuous industrial use.
Key Features
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Two-stage (helical + worm) configuration: Offers high reduction ratios with compact dimensions.
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Niemann tooth profile: Provides smooth meshing, minimal vibration, and extended gear life.
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Left-hand worm helix (L type): Designed for flexible drive direction and installation.
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High-strength cast-iron housing: Guarantees rigidity, precise alignment, and low noise levels.
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Advanced lubrication system: Suitable for immersion or forced lubrication for long-term reliability.
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Multiple mounting options: Supports horizontal, vertical, and custom orientations.
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Low maintenance, high durability: Ideal for heavy-duty industrial environments.
Typical Applications
The MHI HASEG Worm Gear Reducer SEOA200L-80-SB is widely used in:
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Conveyors and material handling systems
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Mixers, agitators, and industrial processing machinery
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Packaging and labeling equipment
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Automation and robotic systems
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Machine tools and precision drive mechanisms
Selection & Maintenance Notes
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Selection: Choose based on required torque, speed ratio, and motor capacity. Refer to MHI HASEG torque and power tables for accurate selection.
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Lubrication: Use MHI-recommended synthetic oils such as Klüber SYNTHESO HT or KLÜBER SYNTH GH6. Check oil level regularly and replace at recommended intervals.
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Installation: Ensure accurate shaft alignment and follow MHI mounting guidelines for stable operation.
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Inspection: Periodically check for abnormal noise, oil leakage, or vibration. Maintain consistent lubrication quality.
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Suffix “SB”: Refers to a specific shaft arrangement or optional structure; confirm configuration with catalog details.
Quick Spec (Catalog References)
| Item |
Specification |
| Model |
SEOA200L-80-SB |
| Series |
SEOA (Two-stage Worm Gear Reducer) |
| Reduction Ratio |
i = 80 |
| Helix Type |
L (Left-hand) |
| Housing Material |
Cast Iron |
| Lubrication |
Immersion / Forced |
| Mounting |
Multi-directional |
| Tooth Form |
Niemann Profile |
| Size |
200 (Center Distance Class) |
Summary
The MHI HASEG Worm Gear Reducer SEOA200L-80-SB is built for precision, durability, and efficiency. Its compact structure, smooth torque transmission, and advanced lubrication system make it the perfect choice for continuous industrial applications. Whether used in automation, material handling, or processing equipment, this model exemplifies MHI HASEG’s reputation for reliable engineering excellence.
For pricing, technical assistance, or product availability, please contact Melink Automation — your trusted source for genuine, factory-original worm gear reducers.
