Industrial Worm Gear
2.Material:45#steel,20CrMnTi,40CrNiMo,SAE4340,42CrMo,AISI4140,18CrNiMo7,17CrNiMo6,20CrNiMo,AISI8620,20CrNi2Mo,SAE4320
3.Heat Treatment:Carburising,quenching and tempering,induction hardening
4.Processing Techniques:Cutting,hobbing,milling,grinding
5.Precision Grade:ISO 8-9 Grade
6.Toothed Surface Finishing:Yes
7.Applications:Elevator traction machines,lifting equipment,machine tool indexing mechanisms,automated production line reducers
8.Load Capacity:Strong
- Product Description
Industrial Worm Gear - Precision Engineered for Heavy-Duty Applications
Henan Yizhi Machinery Co., Ltd. delivers enterprise-grade Industrial Worm Gear arrangements with over 15 a long time of fabricating skill. Our precision-engineered worm gears accomplish ISO 8-9 review precision, surface hardness of 58-62 HRC, and back transmission proportions from 5:1 to 100:1. With comprehensive customization capabilities traversing modules 1-50 and conveyance times of 35-60 days, we illuminate basic control transmission challenges over lift frameworks, lifting hardware, and robotized generation lines through our progressed CNC machining centers and shrewdly warm treatment processes.
What is Industrial Worm Gear and How Does It Work?
The item is a high-torque control transmission component that employments a screw-like worm and coordinating worm wheel to transmit movement between opposite shafts at 90 degrees. This component exceeds expectations in conveying enormous speed diminishment proportions inside compact spaces.

The working guideline includes the worm's helical strings locks in the gear's teeth through sliding contact. This makes smooth, calm operation whereas changing over rotational movement at right points. The decrease proportion rises to the gear's tooth check separated by the worm's number of starts.V
Key advantages include:
- Space optimization with single-stage tall reduction
- Superior stun stack assimilation for hardware protection
- Self-locking capabilities for upgraded safety
- Minimal commotion era through sliding work action
Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Teeth | Customized |
| Module Range | 1-50 |
| Profile Type | Cylindrical Worm Gear |
| Surface Hardness | 58-62 HRC |
| Precision Grade | ISO 8-9 Grade |
| Materials | 45# steel, 20CrMnTi, 40CrNiMo, SAE4340, 42CrMo, AISI4140, 18CrNiMo7, 17CrNiMo6, 20CrNiMo, AISI8620, 20CrNi2Mo, SAE4320 |
| Heat Treatment | Carburizing, quenching and tempering, induction hardening |
| Processing Techniques | Cutting, hobbing, milling, grinding |
| Load Capacity | High-strength design |
Key Applications Across Industries
Elevator Traction Systems
Our worm gears give basic security highlights in lift applications. The self-locking property acts as a auxiliary braking instrument, guaranteeing traveler security amid control failures.
Heavy-Duty Material Handling
In mining transports and lifting gear, these gears withstand extraordinary stun loads and variable strengths. The compact right-angle plan spares important establishment space.
Precision Automation
For bundling apparatus and ordering frameworks, our zero-backlash Industrial Worm Gear setups provide extraordinary positional exactness for high-speed generation lines.
Machine Tool Applications
Indexing instruments in CNC machines advantage from the tall firmness and torque thickness our worm gears provide.
Why Choose Our Manufacturing Excellence?
Advanced Production Capabilities
Our office highlights all inclusive driving accuracy gear including:
- High-precision CNC adapt machining centers
- Fully mechanized equip pounding machines
- Intelligent warm treatment generation lines
- High-accuracy assessment instruments

Quality Assurance Process
We take after a standardized workflow guaranteeing steady quality:
- Requirement examination and specialized consultation
- Custom plan drawings and designing review
- Precision machining with real-time quality control
- Comprehensive review and testing
- Protective bundling with harm prevention
- Multi-channel coordinations with tracking
Material and Treatment Excellence
Our worm gears utilize premium amalgam steels with specialized warm medicines. The worm shaft gets case-hardening for wear resistance, whereas keeping up ideal surface wraps up for hydrodynamic lubrication.
Service and Support
Pre-Sales Support
- Technical discussion and application analysis
- Custom plan drawings and building review
- Material choice guidance
Production Process
- Sample arrangement for validation
- Real-time advance updates
- Quality review documentation
- Visual following all through manufacturing
After-Sales Commitment
- One-year comprehensive warranty
- Rapid specialized reaction and issue resolution
- Ongoing support support
Logistics Excellence
Our packaging system addresses gear transportation challenges with:
- Custom shock-absorbing padding liners
- Wooden bed security systems
- Transport harm rates underneath 0.1%
- Real-time shipment tracking

Frequently Asked Questions
Q: Are all worm gears self-locking?
A: No, self-locking depends on lead angle and friction coefficient. Lead angles below 5 degrees typically provide self-locking, but you should always use primary brakes for safety-critical applications.
Q: Why do worm gears generate more heat than other gear types?
A: The sliding friction in the mesh creates heat. Proper thermal management and synthetic lubrication are essential for optimal performance.
Q: What service life can I expect?
A: With proper maintenance and lubrication, our product systems typically exceed 10,000 operational hours. The bronze wheel usually determines replacement intervals.
Q: What lubrication do you recommend?
A: For high-performance applications, we recommend Polyalkylene Glycol (PAG) synthetic oils. These reduce friction and improve efficiency by 5-10% over mineral oils.
Q: How do you handle custom requirements?
A: We accept low minimum order quantities, including single-item production. Our engineering team works directly with you to meet specific application requirements.
Q: What quality standards do you follow?
A: We manufacture to AGMA 6034-B92 and DIN 3990 standards, ensuring optimal tooth profile geometry and surface finish quality.
Contact Us for Your Custom Solution
Ready to use the Industrial Worm Gear to solve your power transmission challenges? Email us at sales@yizmachinery.com for technical consultation and custom quotes.











