Worm Gear Reducer-Replacement of Mitsubishi Heavy Worm Gear Unit SEHV Series Base Mounting Double Stage Reducer with Helical Gear SEHV400L(R)-250
Introduction to SEHV Worm Gear Unit
SEHV series worm gear reducer is a reliable and efficient gearbox designed for various industrial applications. The SEHV400L(R)-250 model is a double-stage reducer with a helical gear that ensures high efficiency, durable structure, and easy maintenance, making it suitable for optimizing mechanical systems in different environments.
Mitsubishi Worm Gear Reducer Replacement
Ever-power provides Mitsubishi brand replacement worm gear reducers of high quality and affordable prices. Please note that our products are only replacement parts, not original factory parts. If you need to purchase original factory parts, please contact the original supplier. Our Mitsubishi worm gear reducer replacement has the following advantages:
- Improved Efficiency: With its high-efficiency gearbox, this model helps lower energy consumption and operating costs.
- Durable and Reliable: Its sturdy structure ensures long-term durability and reliable performance in harsh environments.
- High Torque Output: It can provide a larger output torque, making it suitable for heavy-load applications.
- Multiple Applications: It is suitable for a range of applications, including heavy machinery and automation systems.
- Low Maintenance: Synthetic oil lubrication reduces the need for frequent maintenance, improving operational efficiency.
Installation and Operation of SEHV Worm Gear Unit
Installation
- Preparation: Ensure the installation area is clean and level. Verify that the gearbox is compatible with your equipment and application.
- Installation: Align the gearbox with the mounting points on your equipment. Secure it using appropriate bolts and fasteners. Ensure the gearbox is firmly mounted to prevent vibration and ensure stable operation.
- Input Connection: Connect the gearbox's input shaft to the driving motor or power source. Use appropriate couplings or adapters to ensure a secure and aligned connection. Check alignment to prevent excessive gear wear.
- Electrical and Mechanical Connections: Connect any necessary electrical components. Tighten all mechanical connections to ensure they are secure and properly aligned.
Operation
- Startup: Gradually start the gearbox. Observe for any abnormal noise or vibration during startup. Let the equipment reach its operating speed before applying full load.
- Operating Tips: Operate the gearbox within the specified torque and speed limits. Regularly monitor its performance to ensure smooth and reliable operation. Avoid sudden or excessive loads, as this may damage the gear reducer.
Motors for Worm Reducers
Worm gear reducers and electric motors are essential components of many mechanical systems. The worm gear reducer reduces the speed of the motor and increases its torque output to drive heavy machinery or automation systems. Ever-power also offers a variety of electric motors for sale, ensuring compatibility and optimal performance with our worm gear reducers.
About Ever-power
Ever-power is a comprehensive transmission equipment manufacturer with over 15 years of experience in designing, producing, manufacturing, and selling gearboxes. Our SEHV series worm gear reducers are widely used in various industries, including equipment, food, car washing, packaging, transmission, automation, and solar energy. We provide customers with high-quality, high-energy-efficiency, and high-stability products while offering the best services and competitive prices. Our company has introduced advanced production and testing equipment, employs industry professionals and technicians, and uses standardized production management methods to strictly control every aspect of our reducer production. Our main clients are in Europe, America, Africa, and Asia, and we are trusted and praised by them. Explore our products and contact us for purchasing inquiries.





Additional information
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Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






