SKB Gear mill large gear, large gear dryer, 2800mm diameter of the large kiln gear and other gear manufacturing gear every process, every product strictly accountable to each user, dedicated to providing quality services. In addition, we can provide users with gear design, gear to provide users with quality and cheap products. The company sets Branch, industrial and trade as one of the large gear manufacturers, gear processing industry production and sales and the overall economic indicators ranking the first peer.
Kiln is the kiln body portion (rotary kiln) of the body, usually from 30 to 150 meters long, cylindrical, the middle of three to five roll laps. Multi-cylinder factory processed into 3 to 10 segments, transported by truck to the destination of large welded. Which is also known as rolling circle portion (rim) cast from molten steel, roller bearing ring portion of the kiln due to the plate so slightly thicker than the rest of the kiln. Part of the rolling ring and the support tugboat, also connected to the corresponding kiln foundations, load-bearing pillar of the entire rotary kiln. Usually a group of rollers, two by two idler gear wheels and components. Kiln during normal operation to be covered with bricks inside.
SKB Gear's products have reached the advanced level of similar foreign products in the domestic industry with a leading export Iran, Canada, India, Myanmar, Russia and other countries and regions. At the same time, we can also provide thoughtful, efficient service for the new and old customers. Our company is a professional large gears producer, mainly done for custom processing of large gears, straight bevel gears, spiral bevel gear, dryer large gear, 2800mm diameter of the large kiln gear, ball mill gear and all kinds of gear accessories.
Technical Parameters
Main Product Range
Name | Diameter | Modulus |
Spiral bevel Gear | ≤ 2.0M | ≤ 40M |
Straight Bevel Gear | ≤ 1.6M | ≤ 38M |
Big Ring Gear | ≤ 6.3M | ≤ 36M |
Calculation formula of the main parameters on standard spur bevel gear
Name | Code Name | Calculation formula |
Reference diameter | d | d=mZ |
Addendum | ha | ha=m |
Dedendum | ≤ 6.3M | ≤ 36M |
Tip diameter | ≤ 6.3M | ≤ 36M |
Structure of Bevel Gear

Inspection & Control
we have a comprehensive set of inspection and control tools for quality control, materials analysis, mechanical properties,ultrasonic testing, magnetic particle inspection, bevel gear roll coloring check,three-coordinate precision gear tester etc..

Germany ZEISS three-coordinate precision inspection

Bevel gear contact area(Concave)

The bevel gear contact area inspection

Bevel Gear Contact Area (Convex)

Three-coordinate bevel gear precision inspection report
SKB Services
To ensure better cooperation,our factory provides the following services to the buyers:
1.OEM&ODM:As the special samples and drawings.
2.The small order is acceptable.
3. Professional services
4. Comprehensive and professional after-sale services
We are a supplier of metal material & machinery products. We have extensive experience in the manufacture of Spiral bevel gear,Straight bevel gear and Big Ring gear. Welcome to sending drawings and inquiry.
Production Workflow
-
Material inspection
-
Gear blank machining
-
Gear blank machining
-
Roughing tooth
-
Toothed finishing
-
Keyway / hole, etc.
-
Cleaning
-
Precision gear inspection
-
Heat Treatment
-
Final test