The company has two categories of products
First Product Category: Heavy-duty, high-precision, hardened tooth surface, large cylindrical gears, primarily used in shale gas fracturing and wind power generation. Our target customers are those who require high-precision gears with large modulus, typically ranging from 2 modulus to 40 modulus, and an outer diameter of 200mm to 3200mm. These gears are installed within gearboxes.
Second Product Category: Planetary gearboxes, predominantly utilized in the travel and slewing mechanisms of excavators within the construction machinery industry.
In addition to the aforementioned three industries, our gears can also be used in sectors such as shipping, metallurgy, papermaking, and more.
Due to our custom manufacturing capabilities, we accept drawings from customers for processing.
Provided that the drawings match our equipment, we can produce the gears accordingly.
Gear Machining Scope
| Item |
Scope |
| Modulus |
0.5-5 |
4-12 |
10-40 |
| Pressure Angle |
0°-28° |
14.5°/20°/22.5°/25°/30°/45° |
14.5°/20°/22.5°/25°/30°/45° |
| Gear Diameter |
25-320mm |
25-450mm |
300-3200mm |
| Precision Standard |
GB,DIN,JIS,AGMA,ISO |
GB, DIN,JIS, AGMA, ISO |
GB, DIN, JIS, AGMA, ISO |
| Accuracy Level |
Rough hobbing 7-9 grade, fine hobbing 6-7 grade, grinding 4-6 grade |
Rough hobbing 7-9 grade, fine hobbing 6-7 grade |
Grinding 5-6, hobbing 8-10, shaping 8-10 |
| Tooth Surface Roughness |
Rough hobbing Ra3 2, fine hobbing Rao 8, grinding Rao 2 |
Rough hobbing Ra3.2, fine hobbing Ra0.8 |
Grinding Ra0.8, hobbing Ra3.2, shaping Ra3.2 |
| Heat Treatment |
Normalizing, tempering, carburizing, nitriding |
Nomalizing+carbunzing quenching (rough + fine), tempering + nitriding (fine hobbing) |
Normalizing, tempering, carburmng,InductIon hardening, nitriding |
| Tempering Materials |
42CrMo, 40CrNiMo, 34CrNiMo6, etc |
42CrMo, 40CrNiMo, 34CrNiMo6, etc |
42CrMo, 40CrNiMo, 34CrNiMo6, etc |
| Carburizing Materials |
20CrMnMo, l8CrNiMo7-6, 20CrNi4, 20CrMnH, etc |
20CrMnMo, 18CrNiMo7-6, 20CrNi 4, 20CrMnH, etc |
20CrMnMo, 18CrNiMo7-6, 20Cr 2Ni4, etc |
| Manufacturing Mode |
Batch Processing |
Automatic line |
One Piece Flow |
Main Products
Company Profile
Processing Flow
High-end Equipment
Exhibitions
Certificates
Packaging & Shipping
Our Advantages
- We take immense pride in our comprehensive and robust production line, ensuring unparalleled cost-effectiveness across our operations, and delivering exceptional value that is unmatched for our esteemed customers.
- Our quality management system is meticulously crafted, encompassing every stage from initial material production to the final finished product, ensuring nothing short of excellence at each step.
- With extensive export experience, our products have reached over 20+ countries and regions, underscoring our impressive global reach and the trust we have fostered worldwide.
- Packing: We provide custom packaging solutions, meticulously tailored to meet the unique requirements of each customer, ensuring safe and secure delivery of our products.
- Our operations are streamlined with precision, ensuring just-in-time delivery capabilities that align perfectly with our clients' schedules, offering reliability and punctuality.
FAQ
1. Are you a manufacturer or a trading company?
We are a factory located in Jiangsu, China, with 20 years of rich experience, covering 70000 square meters.
Complete facilities, including 3D quality inspection equipment, ERP system and 300 machines.
If necessary, we can provide you with material certificates, sample quality inspection and other reports.
2.How to get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.
3.Can you provide samples before mass productions?
Of course, the sample fee is necessary. If possible, it will be returned during mass production.
4.How do you control quality?
(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Preshipment inspection - 100% inspection by QC assistant before shipment.
5.Which countries is the main markets?
North America, Europe, Oceania, Asia.
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