Our Main Products

HGM Series ring roller mill is a dry ring roller mill ultrafine powder milling equipment, is the fineness of my strengths and weaknesses of domestic and foreign
companies with a variety of roller mill equipment and innovation developed from the use of fluid mechanics, can smash up to 3 ~ 35um, with good performance,
It is widely used in conventional grinding crushed materials, such as kaolin, limestone, calcite, talcum, graphite and other humidity less than 8%, Mohs hardness of 6 or less superfine processing of nonflammable materials, is ideal nonmetallic mineral powder materials processing equipment.
The machine characteristics as following:

It is widely used in conventional grinding crushed materials, such as kaolin, limestone, calcite, talcum, graphite and other humidity less than 8%, Mohs hardness of 6 or less superfine processing of nonflammable materials, is ideal nonmetallic mineral powder materials processing equipment.
The machine characteristics as following:
1, compared with Raymond mill, a jet mill under the same dynamic conditions of high productivity more than doubled, the grinding wheel to grind the material ssure increased by 30% to 40% under the influence of high pressure centrifugal force.
2, output capacity: When crushed calcium carbonate, when the fineness of 28um(500 mesh), hourly output up to 6 ton.
3, the product fineness index is good: D97 = 3 ~ 35um, achieve fineness index fluidized bed jet mill.
4, grading impeller mounted variable speed device do not stop to adjust the granularity of the product, and fines can all recycle, do not pollute the environment .

Technical Parameter

Technical support
Upon receiving the deposit, we will offer the following technical services:
1. Design for your production line flow and equipment layout, free of charge;
2. Provide foundation drawings of customer-ordered grinding mills and drawings of related parts, etc;
3. Technical parameters of peripheral equipment will be supplied;
4. Free technical suggestions on adjusting of equipment layout and application.
5. Equipment upgrading (customers need to pay the cost);

Quality assurance
1. Strictly conforming to ISO9001-2000 quality management system;
2. Strict control from purchasing inspection, process inspection to final proofing;
3. Established several QC departments to execute quality control regulations;
4. Detailed quality control examples:
(1) Complete files for quality control and quality feedback;
(2) Strict inspection for the components of our grinding mills, to assure products free of damage and avoid rust-eaten and paint peeling off later on.
(3) Only qualified components will be assembled and total equipment must be inspected completely before sale.

After sale service
1. We will send our technician to the site for guiding equipment installation and commissioning.
2. During the installation and commissioning, we offer operator training service.
3. The quality assurance date is one year after commissioning. And after that, we will collect the cost if provide repairing for your equipment.
4. Maintenance for equipment failure caused by improper handling (appropriate cost will be collected).
5. We offer the components with favorable price and perdurable maintenance.
6. If equipment repairing is needed after quality assurance date is expired, we will collect maintenance cost.