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Custom forged steel large helical gear shaft
Overview: Definition of gear shaft The gear shaft is an important mechanical part, mainly used to connect gear systems to achieve power transmission and motion conversion. The gear shaft consists of…
How to Find Gear Ratio: A Practical Guide for Mining Equipment Maintenance
In the demanding world of mining operations, where heavy-duty machinery operates under extreme loads, dust, and continuous duty cycles, understanding mechanical transmission is essential. One of the most critical parameters in ensuring…
Gear Milling for Large Mechanical Spare Parts
Gear milling is a proven machining method for producing spur gear teeth, especially suited for large, non-standard mechanical spare parts used in heavy industry, mining, energy, and marine applications. Unlike high-volume processes…
Helical Gear Shaft: About Hardness Testing
When a helical gear shaft transmits thousands of tons of torque amid the roar of mining machinery, resists strong wind loads in a wind power gearbox, and endures the dual pressure of…
The “Backbones” of Industrial Transmission: Manufacturing and Technological Value of Spur Gear Shaft
spur gear shafts are like the “backbones,” carrying the core role of torque transmission and motion conversion In the power transmission system of industrial equipment. The pair of high-precision spur gear shafts…
Luoyang Wangli Spline Shaft:”Precision Backbone” in Heavy-Duty Transmission
spline shafts are the key core for bearing power and transmitting precision. This spline shaft ingeniously crafted by Luoyang Wangli has become a “reliable backbone” in heavy-duty working conditions such as mining…
Remembering and Advancing: China’s Resounding Voice on Chang’an Avenue in 2025
On September 3, 2025, marking the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War, Luoyang Wangli Heavy Machinery Co., Ltd.…
Strengthening Safety Foundation, Safeguarding Production Efficiency — Special Safety Training on Heat Stress, Overhead Cranes, and Welding Operations
Strengthening Safety Foundation, Safeguarding Production Efficiency
Innovation and Quality Hand-in-Hand | Wangli Heavy Machinery Unveils New Material Control Center
Luoyang, July 16, 2025 — Today at 10:28 a.m., Luoyang Wangli Heavy Machinery Co., Ltd. held a grand ribbon-cutting ceremony to officially open its newly established Material Control Center, located right at…
Herringbone gear: Quality starts from its roots, and strength provides the highest level of quality.
Modern industrial equipment makes extensive use of herringbone gears in ships, heavy machinery, wind power generation systems and metallurgy as they offer compact construction with smooth transmission capabilities and strong load-bearing capacities.…
How AI Can Boost Mining Machinery Parts Export Business
With the rapid development of Artificial Intelligence (AI) technology, more and more traditional industries are beginning to explore its applications in business. On June 8, 2025, business managers Lulu and Mathilda went…
Analysis and comparison of 42CrMo and 45 steel
Both 42CrMo and 45 steel are commonly used types of steel, but they differ significantly in composition, properties and applications. Chemical Composition of 42CrMo(%) Element Content Range Carbon (C) 0.38 – 0.45…