Harvesters mines narrow gauge railway transport vehicle stationary tub manufacture transportation of coal, ore and waste rock and other bulk materials, are generally required traction locomotive or winch. The basic parameters of the tub include: tub capacity, load capacity, their own quality, size, gauge, wheelbase and connectors allow traction and so on. Harvesters are two important economic and technical indicators are: volume utilization factor, ie the ratio of the effective volume of the tub dimensions of the resulting volume. Harvesters transport coal mines, ore and waste rock and other bulk materials handling vehicles narrow gauge railway fixed tub manufacturers, are generally required traction locomotive or winch. Narrow gauge coal mine car safety determination and decision rules: Cabinet not deform fixed tub brand, punch degree cabinet must not exceed 50mm, may not appear pits three bumps on the same plane. Steel box on may not have cracks. Stainless steel welds cracked or worn, it should immediately fill. Fixed tub prices, Xin Yang Machinery (certified), fixed tub provided by Forest City Xin Yang Machinery Industrial Co., Ltd. Forest City Xin Yang Machinery Industry Co., Ltd. (www.lzxyjx.com) (www.hnlzxyjx.com) Henan, railway, subway Equipment leader with over the years, the company implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Xin Yang Machinery leadership in the staff warmly welcome all inquiries negotiations to create Xin Yang Machinery a better future.