Guilin Hengda Mining Machinery Co., Ltd is a more than 10 years’ grinding equipment enterprise with research, manufacturing and sales together. Company owned its land of area of 4500 square meters, in charge of foundry, machining, cold work, heat treatment, laboratory, inspection, electronic control, assembly workshop, with employees of more than 200, and more than 30 core professional technical personnel, the company has perfect quality management system customer service and service system. For its professional teams, rich experience, premium quality products and awesome services, it has won a wide range of international markets, such as South Korea, Vietnam, Laos, Burma, Malaysia, Indonesia, Peru, Colombia, Venezuela, Nigeria, Egypt etc.

The main products of Guilin Hengda are HD series high efficiency Raymond Mill and HGM series Ultrafine Mill, including other auxiliary grinding equipment and accessories.

Ultrafine mill

HD Series Raymond Mill features:

1.High capacity and low consumption, the output is increased by 20%-30% compared with traditional Raymond machine, impeller type fan is used, which efficiency is higher than straight blade type fan, once oil can be used for 30-45 days;

2.Powder classification accuracy is higher, without coarseness missing, the accuracy is 80-600 mesh, classification efficiency of 99%;

3.Efficient and stable, grinding roller and grinding ring always contact during operation; environmental protection, low vibration, low noise.

HGM Series Ultrafine Mill features:

1.High grinding ability, through the gap between the grinding roller and the grinding ring, the materials received multistage impact, extrusion,grinding and then be pulverized.

2.Long time used of the quick-wear part, all the quick-wear parts adopt high-quality wear-resistant materials.

3.Convenient maintenance, the main engine has a shifting unit and doesn’t need hoist the grader, therefore, the maintenance is convenient and efficient.

4.Safe and reliable, there are not antifriction bearing and bolt inside of the grinding chamber, which avoid the problem of machine failure caused by the loose bolt.

5.High-efficiency and environmental protection, 600-3000 mesh output can reach 800-12000kg/h, running under negative pressure system, no dust external lifting, double supporting rigid structure, which grinding roller and grinding ring will not shake, vibration is low.

26th July 2018