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Gold Mining Mineral Processing Plant Grate Grinding Ball Mill
US$16,000.00-700,000.00
1 set
Sample price:US$100000.00/set.Request sample
Product profile
Customization
AvailableType
Ball MillMotor Type
AC MotorModel NO.
MQGsMotor Power
18.5kw/310kw/1000kw/2300kwRotationl Speed
39.2r/Min/22.4r/Min/17.8r/MinApplication
Mining and Mineral ProcessingMaterials
GoldCondition
NewFunction
Ore GrindingDrive Mode
Electric MotorVoltage
Multiple VoltagesPower
Multiple PowerTransport Package
ContainerizedSpecification
MQGsTrademark
HZEOrigin
ChinaHS Code
8474202000Production Capacity
20 Sets/YearKey features
High Energy Efficiency: Reduces energy consumption by 20-30% using large double row self-aligning rolling bearings.
Modular Steel Frame Design: Steel frame for mills up to 2.7m diameter reduces civil construction and simplifies installation.
Anti-Over-Grinding Grate Discharge: Grate type device compels slurry out to prevent over-grinding and increase capacity.
Customizable Motor Voltage: Electric motors can be selected as high-voltage or low-voltage type based on site conditions.
Durable High Manganese Liners: Grooved ring high manganese steel liners increase contact surface and strength the grinding.
Wide Application Scope: Suitable for gold, silver, copper, lead, zinc, nickel, iron, and other metal ores.
Hydraulic Jack Option: Recommended hydraulic jacks for hybrid bearing mills to lift cylinder for easy installation.
Precise Particle Size Control: Achieves product size -200 mesh less than 70% for primary grinding applications.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2014-08-01Nearest Port: QINGDAOAverage Response Time: ≤11.11hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
About Our Factory & Business Background
AddressTianhe Building, No. 163 Yingchun Street, Laishan District, Yantai
Average Lead TimePeak Season Lead Time: 3-6 months Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsPlant of Mineral Processing, Jaw Crusher, Gold Recovery Equipment, Gold Elution Electrowinning Plant, Ball Mill, Hydrocyclone, Centrifugal Concentrator, Flotation Cell, Thickener, Gold Cyanide Leaching Plant
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the working principle of the grate grinding ball mill?
A:
The transmission drives the cylinder to rotate. Materials and water are fed in, ground by steel balls into fine particles, and the slurry moves to the discharging end. The grate device prevents over-grinding and increases capacity compared to overflow mills.
Q:How does the ball mill save energy?
A:
It adopts rolling bearings to reduce starting energy and friction force. Features like large double row self-aligning bearings and hybrid bearings save 20-30% energy, making it easy to start.
Q:What customization options are available for the motor and liners?
A:
Depending on customer site conditions, the electric motor can be high-voltage or low-voltage. Liner materials can be chosen as high manganese steel or wear-resistant rubber. Motor or reducer brands can also be chosen freely.
Q:What types of materials can this ball mill process?
A:
It is widely used for metal ores such as gold, silver, copper, lead, zinc, nickel, manganese, iron, molybdenum, chromium, and tin, as well as limestone, barite, quartz, graphite, feldspar, and fluorspar.
Q:What are the technical specifications for the small size models?
A:
Small models range from MQGs0909 (900mm diameter, 18.5kW power) to MQGs1530 (1500mm diameter, 95kW power). Effective volumes range from 0.45 to 5 m3, with max ball loads from 0.95 to 10.5 tons.
Send Inquiry
*To:
Yantai Huize Mining Engineering Co., Ltd.
Yantai Huize Mining Engineering Co., Ltd.*Content:
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