| Customization: | Available |
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| Type: | Ball Mill |
| Motor Type: | AC Motor |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Grinding ball mill machine works on the principle of impact: size reduction is done by impact as the balls drop from near the top of the shell. A grinding ball mill machine consists of a hollow cylindrical shell rotating about its axis. The axis of the shell may be either horizontal or at a small angle to the horizontal. it is partially filled with balls. The grinding media is the balls, which may be made of steel (chrome steel), stainless steel or rubber. The inner surface of the cylindrical shell is usually lined with an abrasion-resistant material such as manganese steel or rubber.
Working Principle
The mining grinding ball mill machine`s main component is a cylinder with bigger diameter and smaller length which can revolve via the transmitting machinery. Materials are put in cylinder through the feed opening and then thoroughly grinded, because the falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. Acceptable ore particles are carried away by water by wet mill, or by air by dry mill. The discharge opening is equipped with a discharge grate, and the ore pulp horizon of discharge opening is low. These two factors prevent ores from being overly grinded, and iron balls from being dismissed. Under same circumstance, the processing capacity of energy-saving grate ball mill is bigger. Rolling bearings contribute enormous energy saving.
|
Model
|
The chamber
speed(r/min) |
Ball
Load (t) |
Feed In
Size (mm) |
Feed Out
Size (mm) |
Capacity
(t/h) |
Motor Power (kw)
|
Weight (t)
|
|
900 ×1800
|
38
|
1.5
|
≤ 20
|
0.075-0.89
|
0.65-2
|
18.5
|
3.6
|
|
900 ×3000
|
38
|
2.6
|
≤ 20
|
0.075-0.89
|
1.1-3.5
|
22
|
4.6
|
|
1200 ×2400
|
35
|
3.5
|
≤ 25
|
0.075-0.6
|
1.5-4.8
|
37
|
11
|
|
1200 ×3000
|
35
|
5
|
≤ 25
|
0.075-0.4
|
1.6-5
|
45
|
13.8
|
|
1200 ×4500
|
35
|
7.5
|
≤ 25
|
0.075-0.4
|
1.6-5.8
|
55
|
14
|
|
1500 ×3000
|
27
|
8
|
≤ 25
|
0.075-0.4
|
2-5
|
75
|
15
|
|
1500 ×4500
|
27
|
12
|
≤ 25
|
0.075-0.4
|
3-6
|
95
|
18
|
|
1500 ×5700
|
27
|
15
|
≤ 25
|
0.075-0.4
|
3.5-6
|
130
|
21.7
|
|
1830 ×3000
|
24
|
12
|
≤ 25
|
0.075-0.4
|
4-10
|
185
|
28
|
|
1830 ×6400
|
24
|
23
|
≤ 25
|
0.075-0.4
|
6.5-15
|
210
|
34
|
|
1830 ×7000
|
24
|
25
|
≤ 25
|
0.075-0.4
|
7.5-17
|
245
|
36
|
|
2100 ×6500
|
21
|
31
|
≤ 25
|
0.075-0.4
|
14-26
|
355
|
52.8
|
|
2200 ×7000
|
21
|
37.6
|
≤ 25
|
0.075-0.4
|
15-28
|
400
|
56
|
|
2700 ×7000
|
18
|
61.8
|
≤ 25
|
0.075-0.4
|
18-35
|
710
|
73
|
1.How is the quality of your products? (mining equipment/machine)
Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every machine before delivery.
2.Guaranteed?
Answer: All of our products are guaranteed for one year. If products quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.
3.How about price?
Answer: For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level.
4.Service and Payment Terms?
Answer: We can accept T/T and L/C; 30% deposit, 70% balance before delivery, which is international trade practice;Finished product pictures will provide to customers before delivery.
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