420kw rod mill for grinding for feldspathic sandstone
- 35 Set / Sets per Month
- Qingdao China or
- T/T
Product Details
Condition: | New | Type: | Other, rod mill | Motor Type: | AC Motor |
Power(W): | 420kw | Capacity(t/h): | 27.7-90t/h | Place of Origin: | Henan, China |
Brand Name: | Hengxing | Model Number: | MB2740 | Dimension(L*W*H): | 1150x6100x4950mm |
Weight: | 73.6t | Certification: | ISO9001:2008 & CE | Warranty: | one year |
After-sales Service Provided: | Engineers available to service machinery overseas |
Product Description
rod mill
Introduction:
Rod mill consists barrel, feeding part, discharging part, bearing part and lubrication system. It can grind all kinds of hard grade of ore and rock materials.
Rod mill is similar to the ball mill,but the rod mill use the steel rods as grinding media, ball mill use the steel ball as grinding media.
Application:
1. In the gravity and magnetic mining processing, the rod mill is used to prevent over grinding.
2. Pre-grinding. Rod mill is often used in primary grinding to grind material to 1-3mm with high efficiency. It could prepare fully for the next grinding.
3. To replace fine crushing. When processing soft or sticky ore, rod mill is used to replace fine crushing, which could effectively prevent crusher sealing material.
Feature :
(1) large discharge opening, high capacity
(2) Equipped with oil lubrication device
(3) Save power more than 40%
(4) About the fineness of the material is adjustable
(5) The product size is uniform
The working principle of rod mill:
Material through the feed device evenly get into the rod mill warehouse. There are different specifications grinding rods in the warehouse of rod mill. The grinding rods adhere to the rod mill cylinder rotating due to the centrifugal force when the rod mill working, then the grinding rods fall down and give the material an heavy impact when the grinding rods reach a certain height. When hit the material, coarse is to be broken firstly, then the smaller.After so many times, we would get fine materials.
Main Technical Parameters:
Type | Cylinder(mm) | Cylinder speed(r/min) | Feeding size(mm) | Discharge size (mm) | Capacity (t/h) | Power(kw) | Weight(kg) | |
Diameter | Length | |||||||
MB0918 | 900 | 1800 | 29.0--31.3 | ≤25 | 0.16-5 | 1.6-6 | 22 | 6200 |
MB0924 | 900 | 3400 | 29.0--35.4 | ≤25 | 0.16-5 | 2.9-10 | 30 | 6600 |
MB1224 | 1200 | 2400 | 27.0--34.0 | ≤25 | 0.16-5 | 5.0-13 | 55 | 13500 |
MB1530 | 1500 | 3000 | 26.5--29.5 | ≤25 | 0.16-5 | 6.0-25 | 95 | 18170 |
MB1830 | 1800 | 3000 | 21.6--22.8 | ≤25 | 0.16-5 | 4.8-28 | 155 | 35000 |
MB2130 | 2100 | 3000 | 19.0--21.0 | ≤25 | 0.16-5 | 12.6-30 | 155 | 43000 |
MB2136 | 2100 | 3600 | 19.0--21.0 | ≤25 | 0.16-5 | 15.1-45 | 210 | 58000 |
MB2736 | 2700 | 3600 | 17.2--18.5 | ≤25 | 0.16-5 | 25.0-75 | 400 | 71500 |
MB2740 | 2700 | 4000 | 17.2--18.5 | ≤25 | 0.16-5 | 27.7-90 | 420 | 73600 |
rod mill in working site show:
Service:
Pre-services:
According to your demand, we provide a professional advice and plan.
Sale services:
Provide good price and good quality of the products, we would make sure the products reach a its quality standard before shipping.
After sale services:
l Experienced professional workers are available to guide and train your employees about how to install and operate equipment as well as detailed installing drawing.
l We are responsible for all the repairs that caused by our quality problems (if reasonable operation) within one year's warranty.
Contact Us
- Zhengzhou Hengxing Heavy Equipment Co., Ltd.
- Contact nameSara Pang
- Phone0086-371-67858720
- AddressNo.8 Hongye Road.West Hehuan Street. High -Tech Development Zone. Zhengzhou.China Zhengzhou,Henan
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