Application of raymond grinding mill:
This machine is applicable to the grinding and processing or more than 280kinds of non-flammable and non-explosive materials with hardness less than 7 moths and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass, The fineness of the finished product can be adjusted from 30 mesh to 325 mesh according to requirements.
Raymond Grinding mill structural characteristics:
1. The fineness of product size range is broad may adjust willfully.
2. The dust removal effect conforms to the country dust emission standard completely.
3. The grinding machine interior attrition installment uses the multistage seal, the sealing property is good.
4. Raymond grinder is stable in the movement process, the noise is small.
Technical Data of Raymond Grinding Mill:
Model
|
3R2715
|
3R3016
|
4R3216
|
5R4121
|
6R4427
|
Roller
|
Number
|
3
|
3
|
4
|
5
|
6
|
Diameter (mm)
|
270
|
300
|
320
|
410
|
440
|
Height (mm)
|
150
|
160
|
160
|
210
|
270
|
Ring
|
Diameter (mm)
|
830
|
880
|
970
|
1280
|
1600
|
Height (mm)
|
150
|
160
|
160
|
210
|
270
|
Maximum Feed Size (mm)
|
15-20
|
15-20
|
20-25
|
<30
|
<35
|
Finished Powder Size (mm)
|
0.044-0.165
|
0.044-0.165
|
0.044-0.165
|
0.95-0.033
|
0.95-0.033
|
Power of the Main Frame (KW)
|
22
|
30
|
37
|
75
|
132
|
Fineness of Final Product (mm)
|
0.125
|
Capacity (t/h)
|
2.3-2.8
|
0.6-1.2
|
3.2-4.5
|
6-9.5
|
18-22
|
0.075
|
1.8-2.3
|
1.9-2.6
|
2.4-3.1
|
4.5-8
|
10-15
|
0.044
|
0.9-1.7
|
1-1.9
|
1.8-2.5
|
3-5
|
8-10
|
Table 1
Model Specification Name
|
MTW110
|
MTW138
|
MTW175
|
Quantity of roller (PCS)
|
4
|
4
|
5
|
Inner diameter of ring (mm)
|
φ1100
|
φ1380
|
φ1750
|
Rotary speed of main frame(r/min)
|
120
|
96
|
75
|
Max. Feeding size(mm)
|
< 30
|
< 35
|
< 40
|
Output size (mm)
|
1.6~0.045 The fineness is 0.038
|
1.6~0.045 The fineness is 0.038
|
1.6~0.045 The fineness is 0.038
|
capacity (t/h)
|
3.5~10
|
6.5~15
|
11~25
|
Overall dimension (mm)
|
8910×6950×9010
|
9860×8340×10227
|
13500×11500×9500
|
Total weight (t)
|
18
|
28.5
|
46
|
Table 2
Name
|
Item
|
Unit
|
Specifications & Technical Data
|
MTW110
|
MTW138
|
MTW175
|
Motor for main frame
|
Model
|
|
Y280M-6
|
Y315M1-6
|
Y355M2-8
|
Power
|
kW
|
55
|
90
|
160
|
Rev.
|
rpm
|
980
|
990
|
990
|
Motor for separator
|
Model
|
|
YCT200-4A(YCT200-4B)
|
YCT250-4A(YCT225-4A)
|
YCT225-4A(YCT250-4A)
|
Power
|
kW
|
7.5
|
18.5
|
30
|
Rev
|
rpm
|
125~1250
|
125~1250
|
125~1250
|
Motor for Elevator
|
Model
|
|
TH250
|
TH250
|
TH315
|
Motor model
|
|
Y100L2-4
|
Y100L2-4
|
Y112M-4
|
Power
|
kW
|
3
|
3
|
4
|
Rev
|
rpm
|
1420
|
1420
|
1420
|
Motor for Blower
|
Model
|
|
Y250M-4
|
Y280M-4
|
Y315L1-4
|
Power
|
kW
|
55
|
110
|
200
|
REV
|
rpm
|
1480
|
1480
|
1480
|
Motor for Jaw Crusher
|
Model
|
PE
|
250×400
|
250×400
|
250×750
|
Y180L-6
|
Y180L-6
|
Y200L2-6
|
Power
|
KW
|
15
|
15
|
22
|
REV
|
rpm
|
970
|
970
|
970
|
Electro-Magnetic Vibrating Feeder
|
Model
|
|
GZ2F
|
GZ3F
|
GZ4F
|
Power
|
W
|
150
|
200
|
450
|
Note:Any change of technical data shall not be advised additionally.
Raymond grinding mill working principle
Mill machine working process (grinding material process): a large block of material crushed by jaw crusher to the required size, then sent by the bucket elevator to hopper, and finally the material are transported evenly quantitative continuously into the grinding mill cavity by electro-vibrating feeder; the powder after grinding goes up with the airflow of the blower. Then the powder be separated by classifier, the powder which conform with the fineness flow through pipes into a large cyclone collector, after separated and collected, the finished powder will be come out through powder discharge valve. The airflow from the upper return duct of the large cyclone collector be absorbed to blower.The whole set machine is a closed loop system, and the airflow is under negative pressure circulating.
Raymond grinding mill features and benefits
In the micro-power grinding room, the rollers hanged on the roller lifting frame, which is fixed with the main shaft and the scraper knife. the pressure spring press on the outer of the cantilever by tension rod, with the corss arm shaft as the supporting point. let roller tightly press on the inner surface of the ring. when the motor moved with equipment, the scraper knife on the scraper frame moved with the roller at the same time. as the roller moved on the inner sphere surface and moved itself. analyzer let the analyzer runner rotated by motor equipments, and the power fineness depend on the speed adjustment of the analyzer.
Raymond grinding mill spare parts:
Raymond grinding mill Delivery site:
Raymond grinding mill whole set sample:
FAQ
How is the quality of your products?
Our products are manufactured strictly according to national and international standard,and we take a test on every grinder before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed:
If products’ quality don’t accord to description as we give or the promise before you place order,We promise 100% refund.
How about price?
Yes, we are factory and be able to give you lowest price below market one,
and we have a policy that “ for saving time and absolutely honest business attitude,
we quote as lowest as possible for any customer, and discount can be given according to quantity”,
if you like bargain and factory price is not low enough as you think, just don’t waste your time.
Please trust the quotation we would give you, it is professional one.
Why choose us?
Chose happens because of quality, then price, we can give you both
Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, excellent customer solution proposals.
Our service formula: good quality+good price+good service=customer’s trust
Payment & shipping terms:
1.Price:FOB USD 1000-90000/set(negotiation)
2.Minimum Order Quanlity(MOQ):
3.Port:Shanghai;qingdao,(negotiation)
4.Packaging Details:Standard Container, Nude Packs or in Bulk.
5.Delivery Time:Within 15 days
6.Payment Terms:L/C,T/T,etc.
7.Supply Ability:25-35 set per Month
Contact us
Zhengzhou LYE Mining Machinery Co.,Ltd.
Contact with Ms. Cherry Skype: cherry-niu0728
Tel: 86-371-67971297 Mob: 86-13592624027
Office Add: Zhangzhai Industry Zone,
Zhongyuan Western Road, Zhengzhou, China.
Note: Our company bank information will never be
changed,once someone notice you to change,
please telephone to confirm in case be cheated by strangers.