Shandong Weichen Heavy Industry Co., Ltd. is located in Heze with two production bases. Convenient logistics are available via the Yellow River, Beijing‑Kowloon Railway and highways.
Founded in 1989, we focus on hydraulic R&D and custom mining machinery. Our key products: mucking loaders, explosion‑proof excavators, LHDs, small roadheaders and coal unloaders, with tailored solutions for mines, tunnels and narrow roadways.
Boasting solid R&D and manufacturing capacity, our reliable equipment sells worldwide. We uphold “Technology Priority, Premium Quality, Customer First” and “Harmony, Cooperation, Diligence” to pursue win‑win partnerships.
How to Select Mucking Loader for 2m×2m Horizontal Tunnel Section
In mining and water‑diversion tunnel construction, the 2m×2m small‑section horizontal tunnel features extremely limited working space. Equipment selection directly determines mucking efficiency and whether the machine can be transported underground. Many standard larg……