Ultrafine Mill Calcium Carbonate Grinding Mill 325 Mesh 800 Mesh 2500 Mesh

• Type: Ultrafine Mill
• Motor Type: AC Motor
• Motor Power: Depends on Model
• Model NO.: MSF600, MSF800, MSF1000, MSF1250, MSF1680
• Application: Construction
• Materials: Carbonate Calcio, Barite, Dolomite, CaCO3, Limesto
• Outlet Size: 325-3000 Mesh
• Inlet Size: Less Than 20mm
• Condition: New
• Warranty: 12 Months After Installation
• After-sales Service: Installation Guildance, 24h Quick Response
• Color: Gray, White, Yellow,Customer-Specified,etc.
• Spare Parts Supply: Intermediate Delivery
• Export Markets: Global
• Certification: CE, ISO
• Material Application: Barite, Calcium Carbonate, Gypsum, etc
• Electricity: Depends on Your Request
• Material: Steel
• Control Box: Included
• Brand of Control Box: Chnt/Siemens/ABB
• Delivery Time: 20 Working Days
• Configuration: Flexible Design
• Dimension: Depends on Model
• Installation Guildance: 24h Service
• Price Term: EXW, Fob, CIF, etc
• MOQ: 1
• Transport Package: Container, Export Packing Standard
• Specification: MSF600, MSF800, MSF1000, MSF1250, MSF1680
• Trademark: MR
• Origin: China
• HS Code: 8474201
• Production Capacity: 50 Units/ Month

Product Description

MSF Series Ultrafine Mill for Non-Metal Material Powder 325-2500 Mesh
 

Product Introduction
MSF series ultrafine mill is designed to produce ultrafine powder 325 mesh to 2500 mesh. It mainly suitable for processing non-flammable and explosive brittle materials with Mohs hardness < 9, such as dolomite, barite, gypsum, bentonite, calcium carbonate, coal, mica, talc, graphite, fluorite, calcite, limestone, kaolin, illite, pyrophyllite, sepiolite, potash feldspar etc. more than 200 kinds of materials. The hardness of the material determines the life of the wearing parts. It has strong technical and cost advantages.

Application
The MSF ultrafine mill is suitable for processing the low and intermediate hardness brittle materials which are non-flammable and non-explosive,such as dolomite, calcium carbonate, kaolin, bentonite, talc, mica, attapulgite, barite, gypsum and graphite and so on. It has been widely applied in paint, paper making, pigment,rubber,plastic, padding,cosmetic,chemical supplies and many other industrial fields.


Main Structure
The main structure of MSF mill consists of main unit, classifier, pulse dust collector, motor, pipes and blower, etc. The auxiliary equipment include jaw crusher , hammer crusher, elevator,feeder and control cabinet.

Working Principle
The raw material will be fed into the hammer crusher to be crushed. The bucket elevator will load the  crushed material below 20mm and then feed it into the main mill through a hopper and a belt feeder. The motor of the main mill drives the center shaft and disc rotor to rotate through the reducer. The roller pins on the edge of the grinding disc drive the grinding rollers to roll in the mill roller path. The material will fall on the distribution plate above the disc rotor, moving sideward under the action of centrifugal force, and then falling into the mill roller path for being crushed and grinded between the ring and rollers. After being processed through roller paths, the material will become ultrafine powder. The high-pressure blower will inhale outside air into the mill body, then taking the grinded material into the powder classifier. The rotating impellers in the classifer will drive the coarse particles to fall back for repeated grinding,with the qualifed fine powder forced into the cyclone powder collector along with the air flow and discharged from the lower discharge valve as finished products, while the air flow with small amount of fne dust will be discharged out of the mill via the blower and muffler after being purified by the impulse dust collector.

Technical Parameters 

Content	Model
	MSF600	MSF800	MSF1000	MSF1250	MSF1680
Roller qty. (pieces)	12	21	28	32	44
Diameter of ring (mm)	Φ600	Φ800	Φ1000	Φ1250	Φ1680
Main shaft speed (rpm)	250-280	230-240	180-200	135-155	120-130
Max. feeding size (mm)	20	20	20	20	25
Final size (mesh)	325-2500	325-2500	325-2500	325-2000	325-2000
Capacity (tph)	0.2-3	0.5-4.5	1-8.5	2.5-14	5-25
Dimension (m)	11.5*3.5*5.2	13*3*5.8	18*4.6*8.6	14*9*10.25	16*5*11
Main mill (kw)	45	75	132	200	315
Classifier (kw)	15	18.5	30	75	132
Blower (kw)	37	45	75	132	200-220
Hammer crusher Motor (kw)	PC300*400	PC400*600	PC600*800	PC600*800	PC600*800
	PC400*600
	11/18.5	18.5	45	45	45
Bucket elevator Motor (kw)	TH200*8.2m	TH200*9.79m	TH300*11.05m	TH300*13.55m	TH300*16.31m
	TH200*6.04m
	3	3	4	5.5	7.5
Belt feeder Motor (kw)	300*60*1000mm	300*60*1800mm	300*60*1800mm	400*80*2000mm	400*80*2800mm
	1.1	1.5	1.5	1.5	2.2
Dust collector	DMC96	DMC120	LDMC35-8	LDMC72-8	LDMC72-8(2 sets)
		DMC160		LDMC64-9	LDMC64-9(2 sets)
Discharging screw conveyor Motor (kw)	/	LS219-4.5	LS245-6.2	LS315-10.34	LS315-10.34(2 sets)
		LS219-3
	/	3	4	7.5	7.5*2
Air compressor Motor (kw)	KSH150D	KSH240D	LGY5-8	LG6.2/8	LG10/8
	11	15	30	37	55

Company Profile
Shanghai Mountain River Machinery Co.,Ltd (MR) is a professional manufacturer of crushing and grinding equipment to process the stones from mountain, river, and mines. In the past few decades, we have been focused on the design, research&development, manufacturing, sales, installation, and maintenance of the crushing equipment, grinding equipment, other auxiliary equipment and all their spare parts. Our main products are: Jaw Crusher, Cone Crusher, Impact Crusher, Vertical Impact Crusher, Hammer Crusher, Vibrating Feeder, Vibrating Screen, Sand Washer, Belt Conveyor, Raymond Mill, High Pressure Mill, High Efficiency Mill, Ultrafine Mill, Ball mill and so on. These equipments are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on. Our business philosophy is: to have the most efficient communication with customers, to choose the most suitable equipment for customers, to produce the best quality equipment for customers, to provide the fastest after-sales service for customers. We have our own production base, with complete modern metal cutting equipment. We are equipped with advanced mechanical design, simulation test system and international first-class production lines and modern test bases. We have our own quality control system and we strictly follow the ISO9001:2008 standard on process of design, production, assembly and inspection.


Questions & Answers
1. How long is the delivery time of your product?
The delivery time is within 20 working days.

2. What is the payment term?
The payment term is T/T.

3.How long is the product warranty period?
Our warranty period is 1 year, excluding wearing parts.

4.What's the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we can provide guidance service for installation and operation of workers, etc.

5. Can your company provide wearing parts?
We can deliver you the spare parts within 10 working days after your order. If your equipment are not manufactured by our company, please provide us the wearing parts drawing or number.