Founded in 1998, Shaanxi Heli Mechanical Engineering Co., Ltd is a local private enterprise in Xi'an City, Shaanxi Province, China. We focus on machinery manufacturing over 20 years, and have rich experiences in research, developing and manufacturing coal mining machine accessories. We study and analyze the world's advanced mining equipment, and then transforms it in combination with the current situation of material technology in China, so as to improve production efficiency and save economic cost. After years of trials and hardships, it has formed a modern mechanical equipment manufacturing company integrating mechanical design, manufacturing and assembly. We supply high quality products to Fortune Global 500 companies, the world's largest coal distributor is using our products.
Hey there! As a supplier of coal shearer gears, I often get asked about the installation process of these crucial components. So, I thought I'd share some insights to help you unde
As a supplier of Shearer Drive Shafts, I've had the privilege of seeing firsthand how these components play a crucial role in the coal mining industry. In this blog, I'll dive into
Hey there! As a supplier of Shearer Rack Wheel Drive Shafts, I often get asked about the speed ratio of these shafts. It's a crucial aspect that can significantly impact the perfor
Hey there! As a supplier of Shearer Planetary Carriers, I'm super stoked to dive into the nitty - gritty of the material heat treatment process for these crucial components. First
Hey there, fellow coal mining enthusiasts! As a supplier of coal shearer gears, I've seen firsthand how crucial it is to stay on top of the development trends in this industry. Coa
Hey there! As a supplier of Shearer Driving Gear, I often get asked about the installation dimensions of these crucial components. In this blog, I'm going to break down everything
Hey there! As a supplier of coal mining spur gears, I've been getting a lot of questions lately about the stress distribution in these gears. It's a pretty important topic, especia
Ensuring the correct installation of the Shearer Short Drive Shaft is crucial for the efficient and safe operation of coal shearers. As a supplier of Shearer Short Drive Shafts, I
Hey there! As a supplier of Shearer Planetary Gear Rings, I often get asked about the maximum rotational speed of these components. It's a crucial question, especially for those in