Basic Info.
Rotationl Speed
20-22r/min
Other Motor Type
AC Motor
Other Type
Superfine Grinding Mill
After Sales Service
The Whole Time
Spare Parts Supply
Will Supply Any Time
Other
Mining, Quarry, Chemical Industry and Construction
The Machines Classification
Marble Powder Machine
Test&Installation
Professional Engineer Assigned
Transport Package
Export Standard
Specification
ISO 9001: 2008, CE
Product Description
Professional marble powder machine, marble grinding vertical mill:
Under the situations that related technologies about marble powder machine, marble grinding vertical mill gradually become mature and the technical advantages of roller mill become prominent, SBM releases LM Series roller mill . Its development absorbs successful foreign experience. But, meanwhile, the LM roller mill has multiple proprietary intellectual property rights because of the continuous technical innovation and upgrading of SBM R&D team.
Professional marble powder machine, marble grinding vertical mill features: Integrated Design
This vertical mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM vertical mill can also be arranged outdoors, which greatly reduces the investment cost.
Comprehensive Optimization
SBM makes great efforts to help customers save operation cost to the large extent from the perspectives of mill efficiency, powder drying, wear of quick-wear parts, and parts repair and replacement. For example, using grinding roller to directly grind the crushed materials on the millstone produces lower energy consumption; the hot wind that directly contacts the materials in the vertical mill forms stronger drying capacity; adopting grinding roller shell can avoid direct contact between grinding roller and millstone; equipping service oil cylinder can conveniently and rapidly replace the roller shell and liner plate, greatly reducing the shutdown losses.
Short Grinding Time & Low Iron Content
The materials stay in the vertical mill for a short time, which can reduce repeated grinding and is easy to detect and control the grain size and chemical component of the product. In addition, the grinding roller and millstone do not contact directly. The iron content in the product is very low, and the iron generated due to mechanical wear is easy to be removed, thus effectively guaranteeing the whiteness and purity of the material.
Sealed Structure & Automatic Controlling System
The operation of LM vertical mill is stable and has small vibration, so that the noise is small. The system is sealed in an integral manner and works under negative pressure, so that there is no dust spilling and the environment can keep clean with the emission standard far better than the international standard. LM vertical mill is also equipped with expert-level automatic control system, which can realize free switch between remote control and local control. The operations are simple and labor-saving.
Professional marble powder machine, marble grinding vertical mill application:
LM series superfine grinding mill are widely used in grinding non-flammable and non-explosive materials under 9.3(the Moh's hardness), such as grinding quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, slag, cement clinker, zircon sand, fly ash and carborundum, coal, etc.
Professional marble powder machine, marble grinding vertical mill working principle:
marble powder machine, marble grinding vertical mill : The motor drives the grinding disc to rotate by the reducer, etc. The air lock feeder from the feed inlet fall at the center of the grinding disk, and hot air into the air from entering the mill.
Professional marble powder machine, marble grinding vertical mill parameter: Vertical Mineral Mill Series
| Model | LM80K | LM110K | LM130K | LM150K | LM170K | LM190K | LM220K | LM240K | LM280K | LM340K | LM370K |
| Wheel diameter(mm) | 800 | 1100 | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | 2800 | 3400 | 3700 |
| Output (th) | 4-10 | 5-15 | 10~28 | 13~38 | 18~48 | 23~68 | 36~105 | 40-130 | 50~170 | 80-240 | 120-300 |
| Finish fineness | μm | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 | 170-45 |
| Mesh | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 | 80-325 |
| End product moisture (%) | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% |
| Grinding material particle size D80 (mm) | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 |
| Grinding material max feed size(mm) | <20 | <25 | <38 | <40 | <42 | <45 | <50 | <50 | <50 | <70 | <70 |
| Moisture of grinding material not to dry (%) | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% |
| Moisture of grinding material need to dry (%) | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% |
| Into mill air temperature (ºC) | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 |
| Out of the mill air temperature (ºC)) | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 |
| Main motor power (kw) | 55 | 110 | 200 | 280 | 400 | 500 | 800 | 1000 | 1250 | 1800 | 2500 |
Vertical Coal Mill Series
| Model | LM80M | LM110M | LM130M | LM150M | LM170M | LM190M | LM220M | LM240M | LM280M | LM340M |
| Wheel diameter(mm) | 800 | 1100 | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | 2800 | 3400 |
| Output (th) | 3-5 | 7-10 | 10-17 | 16-22 | 20-30 | 26-40 | 35-45 | 50-70 | 70-90 | 100-140 |
| Coal powder fineness (R0.08) | 5~20% | 5~20% | 5~20% | 5~20% | 5~20% | 5~20% | 5~20% | 5~20% | 5~20% | 5~20% |
| Coal powder moisture (%) | <1% | <1% | <1% | <1% | <1% | <1% | <1% | <1% | <1% | <1% |
| Grinding material particle size D80 (mm) | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 |
| Grinding material max feed size(mm) | 20 | 25 | <38 | <40 | <42 | <45 | <50 | <50 | <50 | <50 |
| Material moisture of into mill (%) | <15% | <15% | <15% | <15% | <15% | <15% | <15% | <15% | <15% | <15% |
| Into mill air temperature (ºC) | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 |
| Out of the mill air temperature (ºC) | 75~95 | 75~95 | 75~95 | 75~95 | 75~95 | 70~95 | 75~95 | 75~95 | 75~95 | 70~95 |
| Raw coal hardgrove grindability index (HGI) | >55 | >55 | >55 | >55 | >55 | >55 | >55 | >55 | >55 | >55 |
| Main motor power (kw) | 45 | 90 | 185 | 250 | 315 | 400 | 500 | 630 | 900 | 1400 |
Vertical Slag Mill Series
| Model | LM130N | LM150N | LM170N | LM190N | LM220N | LM240N | LM280N | LM340N | LM370N |
| Wheel diameter(mm) | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | 2800 | 3400 | 3700 |
| Output (th) | 5-14 | 7-20 | 9-27 | 12-30 | 18-55 | 25-60 | 40-90 | 60-120 | 70-160 |
| Finish fineness | μm | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 |
| Mesh | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 |
| Slag fineness (/kg) | 420 | 420 | 420 | 420 | 420 | 420 | 420 | 420 | 420 |
| End product moisture (%) | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% | ≤1% |
| Grinding material particle size D80 (mm) | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 | <10 |
| Grinding material max feed size(mm) | <38 | <40 | <42 | <45 | <50 | <50 | <50 | <70 | <70 |
| Moisture of grinding material not to dry (%) | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% | <4% |
| Moisture of grinding material need to dry (%) | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% | 4~15% |
| Into mill air temperature (ºC) | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 | <350 |
| Out of the mill air temperature (ºC) | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 |
| Main motor power (kw) | 200 | 280 | 400 | 500 | 900 | 1120 | 1800 | 2500 | 3150 |
Project case
Jordan 30TPH Coal Grinding Line
Customer: Lafarge Group Material: Coal Capacity: 30TPH Input Size: <35mm Output Size: R0.08=5%-10% Daily Operation: 24h Equipment: A complete set of LM190M coal milling system
Customer Feedback
What we received was a turnkey project. SBM team helped us fulfill our expectations perfectly through rigorous schematic design, equipment selection and construction as well as high efficiency. On the whole, the equipment runs very stably with output up to expectations. We are looking forward to the subsequent cooperation in future.
----------------------------------------------------------------A project engineering director of the group company
ABOUT USSBM is professional manufacturer of crushing and powder making equipment, SBM Machinery also is the most important turnkey solutions of stone crushing plant, aggregate plant, powder making plant, ore beneficiation plant for the clients in China.
SBM Machinery is a research and development, production, marketing, service for the integrated enterprise, and it's a professional supplier of mining crushing equipment and industrial grinding mills, which has independent right of import and export.
SBM Machinery is made up of a global pool of highly dedicated people working closely together to ensure our customers' success. People with the outstanding expertise, commitment and drive to make profitable advancements, reach new heights in service and deliver real results. We utilize our deep technological competence and industrial knowledge to deliver cutting-edge solutions and services designed to make a real and sustainable difference to business. .
Inquiry Service
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Address:
1688, Gaoke East Rd., Pudong New District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Transportation
Management System Certification:
ISO 9001
Company Introduction:
About Us
Shibang Industry & Technology Group Co., Ltd. is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.
The head office of SBM is in Shanghai- the international financial centre. Here we have modern production base of 2.3 million square meters, professional R&D institution and technology team, which make us world-class company. Here all SBM machines are designed produced, assembled and texted according to the ISO9001: 2008.
Till now, our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. With the development of our SBM, we would like to help more and more customers start their business in mining and construction industries, offer them the best solution, much more advanced machinery and better service.
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