New Design Vertical Roller Mill /GGBS Vertical Mill/Slag Grind Mill Price

Application: Cement Plant, Clinker Grinding Unit, Thermal Power Plant, Steel Mill, Mining, Quicklime Plant
Capacity : 30-180 .t/h
Motor Power:1600-5000 kW
Fineness : 4200-4500 cm2/g

GGBS vertical mill is the equipment to grind Ground Granulated Blast furnace Slag (GGBS),Nickel slag, slag manganese and so on into small particles.

Applied material:

Blast-Furnace Slag, building material, limestone,slag,rock, talc, etc.

Introduction of GGBS vertical roller mill

GGBS vertical roller mill is the equipment to grind Ground Granulated Blast furnace Slag (GGBS) into small particles.GGBS (fineness:4200-4500cm2/g) produced by vertical roller mills are being used to substitute clinker in conventional cement manufacturing as well as to partially replace OPC for ready-mixed concrete production, for which the percentage of GGBS usage is typically at 10-15% and 20-25% respectively.

Vertical Roller Mill Features

1. Reduce investment costs, intelligent control

GGBS Vertical Mill/Slag Grind Mill integrates the functions of crushing, grinding, drying, separating and conveying, with compact structure, covering an area of approximately 50% of that of ball mill system. And it can be laid outdoors, so that investment cost is greatly reduced; it is equipped with PLC/DCS automatic control system, can realize remote control and simple operation.

2. Adjust fineness according to demands

A new efficient cage-shaped rotor separator ensures the finished surface area can be adjusted flexibly in the range of 400~550 m2/kg, to meet customer different requirements on fineness.

3. Power consumption per set of GRMS is not more than 30Kwh

The horizontal grinding table and conical grinding roller are adopted to ensure the material to form a stable material bed. The energy consumption is low, saving 30% - 40% compared with the ball milling system;

4. Remarkable energy-saving and environmental protection, convenient maintenance

The system is in the state of negative pressure, no dust overflow. Environment is clean, meeting the environmental protection requirements; through the maintenance of the oil cylinder, turning the rocker arm to replace the roller sleeve and lining plate is convenient and fast, so as to reduce downtime losses.

5. Original spare parts to reduce maintenance worries

Grinding rollers, rocker arms and other spare parts in the whole system are manufactured by CHAENG originally, ensuring the quality and greatly reducing the customer's worries of no where to find the spare parts.

6. Metal recovery rate of per-ton slag is great

Special design of the iron removal device can make pig iron recovery rate reach 0.2-0.3%, so that the per-ton production of slag can get higher metal income, and to avoid the metal "enrichment" phenomenon, reduce the consumption of wearing parts and decrease maintenance costs.

Vertical Roller Mill spare parts 

Vertical Roller Mill Specifications

          Note: mill spectral pattern benchmark

1. Material medium friction (MFs)=0.9~1.0;
2. Material moisture max 15%;
3. Refined powder granularity 4200~4500 cm2/g;
4. Refined powder moisture 0.5~1.0%;
5. The concrete mill installed power and technology parameter will be adjusted appropritely basing on the actual material property and requirements of owne.

Investment income

According to association statistics, currently the world each year to produce slag the amount of over 90 million tons, steel slag utilization in 2013 less than 25% , over the past five years the cumulative amount of over 1.279 billion tons discard pile, and the number is increasing, steel companies to environmental management pose serious challenges.

Xinxiang Great Wall Machinery Corporation, located at National Sustainable Development Experiment Area, Mengzhuang Town, Huixian City, Henan Province, China, was initially built in 1958 and restructured into limited liability Company from township collective enterprise in 2002.

The company now has over 500 sets of various machining equipments. The main equipments include Φ10m Russian Double Column Heavy Vertical lathe and Φ10m gear hobbing machine produced in Russia, T6920 boring and milling machine produced in Czech, WIISTNC120 × 3000 type upper roller numerically controlled universal lapping machine, Φ6 .3m × 20m cylinder lathe, the largest and the most advanced 6m × 6m× 16.5m cylinder integral electric heating automatic-controlled annealing furnace in domestic machinery industry, five 150t automatic submerged arc welding production lines, about 50sets of 150t, 100t and 75t,etc overhead travelling cranes and 2 sets of 30t alkaline arc furnace. The specifications of the equipments are complete with advanced technology, and the company has formed powerful whole set processing capacity with annual processing capacity of 80000t.

The company’ s large foundry base, main plant building area covers 25000 m2 with annual production volume of 50000 ton, and the weight of single product can reach 120 ton, enjoys advanced technology and equipments, and is the largest steel-casting base in the north of Henan Province, PRC.

Pre-sales Service:
The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions. Following customers’ order we produce strictly, what’s more, before placing the order every customer has the chance to visit XinXiang Great Wall (Chaeng) working machines or complete plant in the site.

To ease the trip for every visitor to China, in particular the first-time visitor, we provide FOR FREE all relevant visitor-friendly services including invitation letter preparation, hotel reservation, airport pick-up, incity transportation, and sightseeing guide, etc.

After-sales Service:
Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.

After-Sales department is made of well-trained employees and installation engineers, the installation engineers are special and professional members of XinXiang Great Wall (Chaeng), they are now strategically located home and abroad, working for our customers.

Packaging Details: Standard containers, nude packs or in bulks, motors and small parts are packed in wooden cases or as customers' requirements.

Delivery Detail: within 5days for the spot goods, within 10-20 for customized machine.

A: the product warranty period  is 12 months

2. I am a  foreign customers, if the machine works wrong, how your company resolved  ? 

A: We have professional engineers abroad, after receiving your request, we will solve your problems at first time.

3. how much is  MOQ of your machine?

A:our machines MOQ  is 1 set and also support the mixed batch.

4.Where can we buy the machine's parts? 

A: Our company can provide machines for your any time