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Big Size Gold Mining Stone / Rock Ball Grinding Mill
US$16,000.00-700,000.00
1 set
Sample price:US$18000.00/set.Request sample
Product profile
Customization
AvailableType
Ball MillMotor Type
AC MotorModel NO.
MQ/MQYMotor Power
22kw/310kw/1000kw/2200kwRotationl 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
MQ/MQYTrademark
HZEOrigin
ChinaHS Code
8474202000Production Capacity
30 Sets/YearKey features
Energy Saving Design: Reduces energy consumption by 20-30% using self-aligning bearings and high manganese steel liners.
Customizable Configuration: Allows selection of motor voltage, liner material, and discharge type based on specific site conditions.
Modular Steel Frame: Steel frame design for mills under 2.7m diameter reduces civil construction and simplifies installation.
Wide Application Scope: Suitable for grinding gold, silver, copper, lead, zinc, nickel, and various non-metallic minerals.
Smooth Operation: Equipped with inching driving devices and air forced grease atomizers for reliable lubrication and easy maintenance.
High Capacity Outlet: Large discharging outlet designed to increase processing capacity and efficiency.
Professional Support: Provides comprehensive EPC services, including design, installation, training, and technical support.
Advanced 3D Design: Utilizes 3D software for equipment and process flow design to improve quality and shorten construction time.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2014-08-01Nearest Port: QINGDAOAverage Response Time: ≤15hTerms 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 ball mill?
A:
The transmission device drives the cylinder to rotate. Materials and water are fed from the feeding end and ground by the impact and grinding of steel balls and ores into fine particles. The slurry moves to the discharging end and flows out.
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 non-metallic minerals like limestone, barite, quartz, graphite, feldspar, and fluorspar.
Q:Can the motor voltage and liner material be customized?
A:
Yes, depending on customer site conditions, the electric motor can be selected as high-voltage or low-voltage type, and liner materials can be chosen as high manganese steel or wear-resistant rubber.
Q:What are the main advantages of this ball mill?
A:
It features large double row self-aligning bearings to reduce friction and save 20-30% energy. It uses grooved ring high manganese steel liners to increase contact surface and grinding strength.
Q:What is the warranty and after-sales support provided?
A:
HZE provides comprehensive services including on-site installation, commissioning, staff training, spare parts supply, and technical support. They also assist in formulating operation specifications and maintenance plans.
Send Inquiry
*To:Yantai Huize Mining Engineering Co., Ltd.
Yantai Huize Mining Engineering Co., Ltd.*Content:
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