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Big Size Gold Mining Grate Ball Mill of Processing Plant
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 Capacity Grate Discharge: Grate type discharging device prevents over-grinding and achieves higher capacity than overflow mills.
Energy Saving Bearings: Large double-row self-aligning rolling or hybrid bearings reduce friction and save 20-30% energy.
Durable Wear-Resistant Liners: Grooved ring high manganese steel or wear-resistant rubber liners increase grinding efficiency.
Customizable Motor Options: Customers can freely choose high/low voltage motors and specific brands for motors or reducers.
Versatile Mining Application: Suitable for gold, silver, copper, lead, zinc, nickel, iron, and various non-metal ores.
Precise Particle Control: Designed for primary grinding with product size -200 mesh less than 70%.
Reliable Lubrication System: Air forced grease spraying atomizer ensures perfect lubrication of pinion and girth gear.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2014-08-01Nearest Port: QINGDAOAverage Response Time: ≤10.06hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryYantai Huize Mining Engineering Co., Ltd. (HZE) is identified as a China-based manufacturer/factory and limited company specializing in mineral-processing and mining equipment. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, 21–30 quality-control staff, more than 10 production lines, and 41–50 years of total R&D-engineer experience. Reported production includes 58 complete mineral-processing plants, 162 ball mills, 360 flotation machines, 188 jaw crushers, and 196 gold-leaching tanks. The company states it has self-operated import/export rights and that exports represent 51%–70% of sales. Evidence is insufficient to verify after-sales service, customization capability, or broad customer-case experience. Trade records show one transaction each associated with Tanzania and RAMANI INVESTMENT LIMITED for sleeves and springs, but these records do not establish performance or project success.
Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company headquartered in Yantai, Shandong, China. Its stated offerings cover a broad range of mineral-processing equipment, although one associated-company classification identifies a trading-company nature, creating some classification inconsistency.
CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications support the presence of formal quality and environmental management systems.
R&D capabilityThe supplier reports 41–50 years of total R&D-engineer experience and describes a company philosophy focused on detail and quality improvement. This supports an established technical development function, but no specific patents, proprietary technologies, or documented innovations are provided.
Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, and substantial output figures: 58 complete mineral-processing plants, 162 ball mills, 360 flotation machines, 188 jaw crushers, and 196 gold-leaching tanks. These figures explicitly support significant production capacity.
Product Q&A
Q:What is the working principle of the grate ball mill?
A:
The transmission drives the cylinder to rotate. Materials and water enter from the feeding end and are ground by steel balls into fine particles. The grate discharging device compels slurry out to avoid over-grinding, offering higher capacity than overflow mills.
Q:What are the main advantages of this ball mill?
A:
It features large self-aligning or hybrid bearings to save 20-30% energy, grooved high manganese steel or rubber liners for better grinding, and a large discharging outlet for increased capacity. It runs smoothly and reliably.
Q:Can the motor and liner materials be customized?
A:
Yes. Depending on site conditions, high-voltage or low-voltage electric motors can be selected. Liner materials can be high manganese steel or wear-resistant rubber. Customers can also freely choose the brand of the motor or reducer.
Q:What types of materials can this ball mill process?
A:
It is widely used for metal ores like gold, silver, copper, lead, zinc, nickel, manganese, iron, molybdenum, chromium, and tin, as well as non-metal ores like limestone, barite, quartz, graphite, feldspar, and fluorspar.
Q:What is the typical application scope and output size?
A:
Generally used for primary grinding in mineral processing plants. The product size is typically -200 mesh with less than 70% passing rate. It applies to small, medium, and large scale processing plants.
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*To:Yantai Huize Mining Engineering Co., Ltd.
Yantai Huize Mining Engineering Co., Ltd.*Content:
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