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Stable Running Ball Mill for Mining and Construction
US$4,000.00-1,000,000.00
1 Piece
Product profile
Customization
AvailableType
Ball MillMotor Type
AC MotorModel NO.
2200*7000Motor Power
380kwRotationl Speed
21.7r/MinApplication
HighwayMaterials
Rock GoldCondition
NewWarranty
One YearAfter-sales Service
Engineer Workinf on The SiteWeight
54tOutput
15-28t/HFeed-in Material Size
<25mmFeed-out Material Size
0.074-0.4mmBall Load
35tColor
CustomizeInstallation
Engineer GuideTransport Package
Eporting StandardSpecification
Please see the detailsTrademark
STM CentbroOrigin
Zhengzhou, ChinaHS Code
8474202000Production Capacity
20 Sets Per MonthKey features
Customizable Color: Color is customizable to meet specific project requirements.
High Efficiency Grinding: Integrates mature technology for stable grinding of ores and minerals.
Robust Structure: Features a strong barrel and advanced transmission for long service life.
Easy Maintenance: Convenient replacement of wearing parts reduces operational costs.
Energy Efficient: Low energy consumption ensures economical operation in mining.
Versatile Application: Suitable for mining, metallurgy, building materials, and chemical fields.
Professional Support: Engineer team provides installation, debugging, and training services.
Quality Certified: ISO9001:2000, TUV, and CE certified for reliable performance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qindao PortAverage Response Time: ≤2.71h CertifiedTerms of Payment: LC, T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryHenan Centbro Machinery (STM) Equipment Co., Ltd. is a China-based limited company established in 2019, supplying mining and industrial equipment including crushers, sand-making machines, mills, and complete plants. The evidence indicates ISO9001:2015, EU CE, and TUV certifications, along with stated R&D and innovation capabilities. STM reports design support, technical training, installation and debugging guidance, and combined online and door-to-door service. Production information is inconsistent: one slice reports a 3,200 m² facility, more than 10 production lines, and 50 crusher and grinder pieces of annual output, while another describes an 80,000 m² workshop, over 200 staff, and more than 30 large machines. The supplier states cooperation with customers in over 30 countries. No reliable assessment of financial credibility or customization capability can be made from the non-financial evidence provided.
Supplier typeThe supplier is identified as a combined business entity and limited company based in Zhengzhou, Henan, China. Its stated business is manufacturing and selling mining machinery and industrial equipment, with products including jaw, impact, and cone crushers, sand-making machines, and grinding mills.
CertificationsThe supplier explicitly reports ISO international quality system certification, EU CE certification, TUV certification, and an ISO9001:2015 certificate. These statements provide direct evidence of multiple quality or conformity certifications, although the slices do not provide certificate numbers, validity dates, or scopes.
After-Sales capabilitySTM states that it has an experienced service team providing free design, professional technical training, and live installation and debugging guidance. It also combines door-to-door and online service and reports service networks across China, indicating explicit domestic support capability.
R&D capabilityThe supplier describes itself as a high-tech company integrating R&D, production, and distribution, and states that it has strong R&D strength and innovation. Its product and process solutions cover aggregates, mining, and waste recycling, but the slices provide limited detail on patents, dedicated R&D resources, or documented innovations.
Production capacityProduction evidence includes a manufacturing facility, more than 10 production lines, over 30 large fabrication machines, and reported output of 50 crusher and grinder pieces. However, facility size and staffing claims differ materially between slices, so production scale is supported but not consistently verifiable in detail.
Client casesSTM states that its products and solutions are used in aggregates, mining, and waste recycling, and that it has cooperative relationships with customers in more than 30 countries. It also reports established client files, but no named customers, project references, locations, or independently verifiable case details are provided.
Product Q&A
Q:What is the warranty period for the ball mill?
A:
The product comes with a one-year warranty.
Q:Does the manufacturer provide after-sales service?
A:
Yes, we provide engineer work on the site for installation and training.
Q:What certifications does the ball mill have?
A:
The equipment has obtained ISO9001:2000, TUV, and CE certifications.
Q:What is the maximum feed-in material size?
A:
The maximum feed-in material size is less than or equal to 25mm.
Q:What is the typical output capacity?
A:
Output ranges from 15-28t/H for the specific model, with other models varying from 0.65-90 t/h.
Send Inquiry
*To:
Henan Centbro Machinery Equipment Co., Ltd.
Henan Centbro Machinery Equipment Co., Ltd.*Content:
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