Raymond Mill-FTM Machinery

Brief Introduction

Raymond mill is widely used in high-fine powder processing of more than 280 kinds of non-metallic ore materials with a Mohs hardness of not more than 9.3 and non-flammable and explosive mineral, chemical and construction industries with a humidity of 6% or less.

It is suitable for---barite, calcite, potassium feldspar,talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, cement, phosphate rock, gypsum, etc.

The finished product has a particle size of 80-325 mesh and the size can be arbitrarily adjusted. Some materials even can reach 600 mesh.

Working Principle

When the Raymond mill is working, the material to be crushed is fed into the machine from the feeding hopper on the side of the hood, and the grinding roller device suspended on the main stand is revolved around the vertical axis while rotating. Due to the centrifugal force during rotation, the grinding roller swings outward and presses against the grinding ring, so that the blade shovels the material between the grinding roller and the grinding ring, and the purpose of pulverizing the material is achieved by the grinding roller.

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Advantages

Transportation and installment

Less occupied space, convenient transportation, installment, operation, and maintenance for the new-type design of the structure
01
High efficiency, low pollution

It adopts PLC electric automation control system, decreasing the failure rate and cost of the labor force, to achieve high production about power.
02
Adjustable output size

The fineness of the grind can be adjusted between 80-800 mesh, with a more flexible and extent fitness for use.
03
Long life-span

Made of high manganese steel with long service life. All the motors brands are national standards.
04
Stable and dependable run

Raymond mill's main engine transmission adopts a sealed gearbox and pulley, which has a stable transmission and reliable operation.
05
High screen-pass rate

Compared with other grinding types of equipment, the new model pass rate is up to 99%, which is impossible for the old type.
06

Service Guarantees

01
Nearly 40 years of production experience, well welcomed by customers from 90+ countries.
02
Expert design as your order and requirement, with all-around solutions to your problems.
03
Reasonable plan for grinding procedure and scientific production to help you to gain more profits.
04
Regular inspection and return visit, and solve your after-sale problems in time.

Model	4525	4119
Feeding Size(mm)	≤30	≤25
Output Size(mm)	0.173-0.044	0.173-0.044
Shift Output of Different Material Fineness(t)	16-176	8-78
Rotation Speed of Central Shaft(r/min)	82	105
Ring Diameter(mm)	1770	1400
Roller Diameter(mm)	450	410
Roller Height(mm)	250	190
Main Motor(kw)	Y315M-4-132	Y280S-4-75
Fan Motor	Y315M-4-132	Y280S-4-75
Analyzer Motor	YCT250-4A-18.5	YCT200-4B-7.5

Model	HGM88	HGM95	HGM 100	HGM120	HGM130	HGM138	HGM160	HGM175	HGM190
Feeding size（mm）	＜20	＜25	＜25	＜25	＜25	＜25	＜30	＜35	<40
Finished product size（mm）	0.25-0.015	0.25-0.015	0.25-0.015	0.25-0.015	0.25-0.038	0.25-0.038	0.25-0.038	0.25-0.038	0.25-0.038
Processing capacity（t/h）	0.4-5	0.6-7	0.8-10	1.2-15	1.6-21	2-25	2.7-28	3-35	5-40
Central shaft rotate speed（r.min）	167	150	142	136	105	92.5	82	75	74
Diameter of pulverizing ring（mm）	908	1006	1075	1280	1400	1510	1770	1900	2040
Number Of pulverizing roller	3	3	3	3	4	4	5	5	4
Main motor power（kw）	22	30	45	55	75	90	132	185	280
Fan motor power（kw）	22	30	45	75	90	110	160	200	280
Analyzer motor power（kw）	5.5	7.5	11	15	18.5	22	22/30	30/45	55

Mesh Model	FTMM-1021		FTMM-800
Mesh Model	Output(kg/h)	Power(kw/h)	Output(kg/h)	Power(kw/h)
400	6000-7000	22	4000-5000	27
800	3000-3500	45	1800-2100	60
1250	2000-2500	70	1200-1500	95
1500	1800-2000	73	1000-1200	110
1800	1500-1800	90	800-1000	136
2500	1200-1300	120	600-800	175
3000	900-1100	145	500-700	200

Parameter Model	Raymond mill62	High strength66	High strength76	High strength87	High strength92	High strength93	High strength97	Raymond mill4119	Raymond mill4525
Feeding size（mm）	<15	<15	<20	<25	<25	<25	<25	≤25	≤30
Size of finished product（mm）	0.173-0.033	0.173-0.033	0.173-0.033	0.173-0.033	0.173-0.033	0.173-0.033	0.173-0.033	0.173-0.044	0.173-0.044
Shift output of different material fineness(t)	0.6-9	1-20	1.5-25	2.8-33	3-36	3.5-40	4-52	8-78	16-176
Rotate speed of central shart（r/min）	274	190	170	161	148	140	130	105	82
Diameter of pulverizing ring（mm）	525	725	850	907.5	973	1006	1050	1400	1770
Diameter of pulverizing ring（mm）	150	210	250	270	300	300	310	410	450
Height of pulverizing roller（mm）	100	150	150	150	160	160	170	190	250
Main Motor(kw)	7.5	15	18.5	22	30	30	37	75	132
Fan Motor	4-5.5	4-11	4-15	4-18.5	4-22	2-22	4-37	4-75	4-132
Analyzer Motor	6-1.1	6-2.2	6-2.2	6-2.2	6-2.2	6-3	4A-5.5	4B-7.5	4A-18.5

Parameter Model	Micropowder93	Micropowder92	Micropowder87	Micropowder76	Micropowder66
Feeding size(mm)	≤25	≤25	≤20	≤20	≤15
Size of finished product(mm)	0.125-0.010	0.125-0.033	0.125-0.010	0.125-0.033	0.125-0.010
Shift output of different material fineness(t)	0.8-12	0.6-10	0.4-8	0.3-6	0.2-4
Rotate speed of pulverizing ring(r/min)	140	148	160	170	180
Diameter of pulverizing ring(mm)	1006	973	907.5	850	725
Diameter of pulverizing roller(mm)	300	300	270	250	210
Height of pulverizing roller(mm)	160	160	150	150	150
Main Motor(kw)	Y225M-8-30	Y225M-8-22	Y225M-8-22	Y225S-8-18.5	Y225M-8-15
Fan Motor	Y180M-2-22	Y180L-4-22	Y160L-4-18.5	Y160L-4-15	Y160L-4-11
Analyzer Motor	YCT180M-4A-4	YCT180M-4A-4	YCT180M-4A-4	YCT160-4B-3	YCT160-4B-3

Why Choose FTM

Henan Fote Heavy Machinery Co., Ltd., has been in existence for more than 40 years since its establishment. It has four production bases in China and its products are sold to more than 160 countries around the world, including South Africa, Tanzania, Nigeria, Botswana, Uganda, United Arab Emirates, Ghana, Sierra Leone, India, Indonesia, Singapore, Australia, Sri Lanka, Vietnam, Bangladesh, etc.
If your machine fails, production at the entire plant will be at risk. To avoid such losses, you can get critical replacement parts of the machine whenever you need it.

Our products support global logistics network distribution, ensuring that FTM brand spare parts or consumables are available when you need it.

Our fixed-model machines and consumables are available from stock to ensure customers get the machines they need in time.

Raymond Mill

Brief Introduction

Working Principle

Basic Structures

Advantages

Transportation and installment

High efficiency, low pollution

Adjustable output size

Long life-span

Stable and dependable run

High screen-pass rate

Service Guarantees

Technical Data

Cases and Price

Why Choose FTM

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