CNC Machined Worm Gear Shaft Bevel Pinion Shaft Module 1-6 Pitch Accuracy DIN 6 Standard
Product Spotlights
Welcome to Henan San Kuang Machinery Technology Co., Ltd. – your reliable partner for high-precision power transmission components. With over a decade of experience (established in 2014), a factory spanning 10,000–30,000 square meters, and an annual export value of US$2.5 million to US$5 million, we specialize in CNC machined worm gear shafts, bevel pinion shafts, and a full range of precision gears. Our CNC Machined Worm Gear Shaft Bevel Pinion Shaft with module 1–6 and pitch accuracy meeting DIN 6 Standard is engineered to deliver exceptional performance in demanding industrial applications. Each shaft is produced on advanced CNC equipment, ensuring strict tolerances, low noise, and long service life. Trusted by clients across North America, Europe, Southeast Asia, and the Middle East, our products are backed by rigorous quality control and international certifications including ISO9001, ISO14000, and OHSAS18001.
Key Features & Technical Specifications
- Precision Grade DIN 6: Our gear shafts are manufactured to DIN 6 standard, ensuring accurate tooth profiles and smooth engagement, which minimizes vibration and noise during operation.
- Wide Module Range (M1–M6): Suitable for various torque and speed requirements; common modules include M1.5, M2, M3, M4, M5, and M6 – all available for custom orders.
- Versatile Material Choices: Standard materials include high-strength alloy steels (e.g., 20CrMnTi, 40Cr) that undergo carburizing, quenching, and tempering for enhanced hardness and wear resistance. Stainless steel and carbon steel options are also available.
- CNC Machining Precision: All shafts are produced using advanced CNC turning and hobbing centers, with dimensional tolerances as tight as ±0.01 mm and surface roughness reaching Ra 0.8 μm.
- Heat Treatment & Surface Finishing: Optional surface hardening (carburizing depth 0.5–1.5 mm), black oxide, phosphating, or zinc plating to improve corrosion resistance and fatigue life.
- Customizable Design: We can tailor shaft length, tooth count, bore diameter, keyway, and other features to match your existing gearbox or drive system. Provide a drawing or sample, and we will deliver the exact matching part.
- Rigorous Testing: Every lot is inspected using gear measuring centers, CMM, and hardness testers. Certificates of analysis are provided upon request.
| Module (M) | Pitch Diameter Range (mm) | Typical Tooth Count | Max Length (mm) | Hardness (HRC) |
|---|---|---|---|---|
| M1 | 10 – 80 | 10 – 80 | 300 | 58–62 |
| M2 | 20 – 160 | 10 – 80 | 500 | 58–62 |
| M3 | 30 – 240 | 10 – 80 | 700 | 58–62 |
| M4 | 40 – 320 | 10 – 80 | 900 | 58–62 |
| M5 | 50 – 400 | 10 – 80 | 1200 | 58–62 |
| M6 | 60 – 480 | 10 – 80 | 1500 | 58–62 |
Advantages & Customer Benefits
- Reduced Operating Noise: DIN 6 profile accuracy ensures smooth meshing between worm and gear, lowering noise levels by up to 15% compared to standard precision gears.
- Extended Service Life: Proper case hardening (carburizing) creates a wear-resistant surface while maintaining a tough core – typical gear shaft lifespan exceeds 10,000 hours under rated load.
- High Torque Transmission: The optimized tooth geometry and quality materials allow efficient power transfer with minimal backlash, ideal for heavy-duty conveyors and industrial machinery.
- Cost Efficiency: By sourcing directly from an integrated manufacturer (in-house heat treatment, machining, and inspection), you save on intermediate markups and lead times.
- Consistent Quality: Our production process is ISO9001 certified, with 100% final inspection using advanced gear testers. Statistical process control (SPC) ensures every batch meets your specifications.
Why Choose Henan San Kuang Machinery?
With a factory area of 10,000–30,000 square meters, 51–100 skilled employees, and an annual export value between US$2.5 million and US$5 million, we have the capacity and expertise to fulfill large-volume orders while maintaining strict quality standards. Our products are shipped to major ports including Shanghai, Lianyungang, Qingdao, and Tianjin, serving markets in North America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and domestically. We hold multiple certifications such as ISO9001, ISO14000, OHSAS18001 and others, reflecting our commitment to quality, environmental management, and occupational health. Choose San Kuang for a reliable supply chain – we offer responsive customer support, technical drawing review, and sample testing. Contact us today for a quote, and let our team help you find the perfect gear shaft solution for your application.
Frequently Asked Questions (FAQ)
-
Q: What materials are available for these gear shafts?
A: Common materials include 20CrMnTi alloy steel, 40Cr, and 45# carbon steel. Stainless steel is also available upon request. We recommend alloy steel with carburizing for applications requiring high wear resistance. -
Q: Can you manufacture shafts with a specific module not listed?
A: Yes, we can produce any module between M1 and M6. For modules outside this range (e.g., M0.8 or M8), please inquire – we can often custom-machine them. -
Q: What is the lead time for a standard order?
A: For quantities up to 100 pieces, typical lead time is 15–25 working days after drawing approval. Larger orders may require 30–45 days, depending on complexity. -
Q: Do you offer samples before mass production?
A: Yes, we provide pre-production samples for approval. Sample cost is negotiable and can be deducted from the final order. -
Q: How do you ensure the DIN 6 accuracy?
A: We use CNC hobbing machines with high-precision tooling and conduct 100% inspection using a gear measuring center (Klingelnberg or equivalent). Reports are available for each lot. -
Q: Can you handle urgent orders?
A: We maintain buffer stock for common modules and can expedite production by up to 30% with a rush fee. Contact our sales team to check availability. -
Q: What packaging do you use to prevent damage during shipping?
A: Each shaft is individually wrapped in oil-proof paper, then packed in a plastic bag with foam inserts, and finally secured in a sturdy wooden crate suitable for sea freight. -
Q: Are your products compliant with international standards?
A: Yes, our manufacturing process follows ISO9001 quality management, and our gear shafts meet DIN 6 standard. Additional certifications like ISO14000 and OHSAS18001 are also held by our facility.
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