Large Worm Gear
2.Material:45#steel,20CrMnTi,40CrNiMo,SAE4340,42CrMo,AISI4140,18CrNiMo7,17CrNiMo6,20CrNiMo,AISI8620,20CrNi2Mo,SAE4320
3.Load Capacity:Strong
4.Heat Treatment:Carburising,quenching and tempering,induction hardening
5.Processing Techniques:Cutting,hobbing,milling,grinding
6.Precision Grade:ISO 8-9 Grade
7.Toothed Surface Finishing:Yes
8.Applications:Elevator traction machines,lifting equipment,machine tool indexing mechanisms,automated production line reducers
- Product Description
Large Worm Gear - Premium Industrial Transmission Solutions
At Henan Yizhi Machinery Co., Ltd., our Large Worm Gear systems convey enterprise-level execution for your most requesting mechanical applications. With 15 a long time of fabricating mastery and ISO certification, we specialize in creating custom worm gears with modules extending from 1-50, surface hardness of 58-62 HRC, and accuracy grades assembly ISO 8-9 benchmarks. Our progressed generation hardware incorporates high-precision CNC equip machining centers and completely robotized equip pounding machines, guaranteeing your transmission components meet the most elevated quality benchmarks. We ensure conveyance inside 35-60 days whereas keeping up transport harm rates underneath 0.1% through our comprehensive bundling solutions.

Technical Specifications
| Parameter | Specification |
|---|---|
| Material | 45# steel, 20CrMnTi, 40CrNiMo, SAE4340, 42CrMo, AISI4140, 18CrNiMo7, 17CrNiMo6, 20CrNiMo, AISI8620, 20CrNi2Mo, SAE4320 |
| Number of Teeth | Customized |
| Module | 1–50 |
| Profile Type | Cylindrical Worm Gear |
| Surface Hardness | 58–62 HRC |
| Load Capacity | Strong |
| Heat Treatment | Carburizing, quenching and tempering, induction hardening |
| Processing Techniques | Cutting, hobbing, milling, grinding |
| Precision Grade | ISO 8-9 Grade |
| Toothed Surface Finishing | Available |
What Makes Our Large Worm Gear Systems Superior
Advanced Manufacturing Capabilities
Our state-of-the-art office highlights universally driving exactness fabricating hardware. We utilize high-precision CNC adapt machining centers, completely computerized adapt crushing machines, and cleverly warm treatment generation lines. This comprehensive setup addresses all basic forms counting equip cutting, pounding, and warm treatment.

Material Excellence
We carefully select premium materials for ideal execution. Our steel alternatives incorporate high-grade combinations like 20CrMnTi and SAE4340, each chosen for particular application prerequisites. Warm treatment forms guarantee reliable hardness and solidness over all components.
Precision Engineering
Every Large Worm Gear experiences thorough quality review utilizing high-accuracy estimation disobedient. Our ISO 8-9 review exactness guarantees smooth operation and expanded benefit life in your mechanical applications.

Key Applications
Elevator Traction Machines
Your building's vertical transportation frameworks require solid, smooth operation. Our worm equip arrangements give the exact control and security highlights required for traveler lifts and cargo lifts.
Lifting Equipment
Heavy-duty cranes and lifts advantage from our self-locking capabilities. This highlight avoids back-driving, guaranteeing administrator security and stack security amid fabric dealing with operations.
Machine Tool Indexing Mechanisms
Manufacturing accuracy depends on exact situating. Our equip frameworks convey the unwavering quality required for CNC machines and mechanized fabricating equipment.
Automated Production Line Reducers
Modern generation lines require reliable, calm operation. Our plans minimize clamor whereas giving the tall torque duplication basic for transport frameworks and gathering equipment.
Competitive Advantages
High Transmission Ratio with Compact Design
You get most extreme torque duplication in negligible space. Our plans accomplish tall lessening proportions whereas keeping up a compact impression for your gear layouts.
Self-Locking Safety Feature
Built-in self-locking capability ensures your operations. This include anticipates invert turn when control is expelled, significant for lifting and situating applications.
Smooth, Quiet Operation
Your working environment environment benefits from decreased commotion levels. Our exactness fabricating guarantees smooth fitting and negligible operational noise.
Flexible Order Quantities
We oblige your particular needs with moo least arrange prerequisites. Single-item generation is accessible for model advancement and specialized applications.
Custom Engineering Services
Our plan group works with you to create arrangements for one of a kind necessities. We give specialized interview and custom drawing administrations all through the extend lifecycle.
Quality Assurance Process
Our standardized workflow guarantees reliable quality:
- Requirement Communication - We talk about your particular application needs
- Design Drawings - Specialized drawings are arranged and approved
- Production Preparing - Fabricating utilizing exactness equipment
- Quality Assessment - Comprehensive testing and measurement
- Packaging - Custom security for damage-free delivery
- Transportation - Multi-channel shipping with real-time tracking
Comprehensive Service Support
Pre-Sales Support
Our specialized group gives plan drawings and discussion to guarantee ideal adapt determination for your application.
During Production
You get normal advance overhauls, test arrangement when required, and quality assessment reports all through the fabricating process.
After-Sales Service
We stand behind our items with a one-year guarantee and fast reaction specialized back for any issues that may arise.
Shipping and Logistics
We get it the sensitive nature of accuracy gears. Our custom bundling incorporates shock-absorbing padding and wooden beds to anticipate transport harm. With coordinates ocean cargo, discuss cargo, and rail choices, we coordinate shipping strategies to your timeline and budget requirements.
Real-time following keeps you educated all through conveyance, from manufacturing plant stacking to your office receipt.
Frequently Asked Questions
Q: What is the typical lead time for custom Large Worm Gear orders?
A: Standard delivery time is 35-60 days depending on complexity and quantity. We provide detailed schedules during the quotation process.
Q: Can you manufacture gears to non-standard specifications?
A: Yes, our engineering team specializes in custom solutions. We work from your drawings or can develop designs based on your application requirements.
Q: What quality standards do your products meet?
A: Our products comply with ISO 8-9 precision grades and are manufactured under ISO certification. We provide comprehensive quality documentation with each order.
Q: Do you offer samples for testing?
A: Sample provision is available during the sales process. Contact our technical team to discuss your specific testing requirements.
Q: What materials are best for high-load applications?
A: For demanding applications, we recommend materials like 20CrMnTi or AISI8620 with appropriate heat treatment. Our engineers can advise on optimal material selection for your specific conditions.
Contact Us
Ready to use the Large Worm Gear to discuss your gear requirements? Contact our technical team at sales@yizmachinery.com for expert consultation and competitive pricing.











