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Raymond Type Vetical Roller Mill for Limestone Grinding
US$10,000.00-50,000.00
1 Piece
Product profile
Customization
AvailableType
Raymond MillMotor Type
AC MotorModel NO.
YGMMotor Power
75kwRotationl Speed
120r/MinApplication
ChemicalMaterials
LimestoneCondition
NewTransport Package
Eporting StandardSpecification
Please see the detailsTrademark
STM CentbroOrigin
Zhengzhou, ChinaHS Code
8474201000Production Capacity
20 Sets Per MonthKey features
Wide Material Adaptability: Grinds limestone, feldspar, calcite, dolomite, gold ore, and over 40 other materials with hardness below 8 class.
Adjustable Fineness Range: Final product size adjustable from 0.75mm (80mesh) to 0.045mm (325mesh) for various applications.
Multiple Capacity Options: Available in hot-sale capacities of 0.3-5t/h, 5-10t/h, and 10-22t/h to suit different production needs.
OEM and ODM Services: Full OEM and ODM customization services available for tailored manufacturing requirements.
Global Customer Base: Trusted by customers in over 90 countries including South Africa, Kenya, Pakistan, and Malaysia.
CE Certified Quality: Product meets CE certification standards ensuring safety and quality compliance.
Factory Direct Pricing: 100% factory price with maximum discounts offered directly to ensure competitive value.
Professional Industry Support: Expert suggestions and solutions provided for new entrants in the grinding industry.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qindao PortAverage Response Time: ≤2.32h 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 materials can this mill process?
A:
It processes materials with hardness below 8 class and moisture under 8%, including limestone, feldspar, calcite, dolomite, graphite, gold ore, and more.
Q:What is the adjustable output size?
A:
The output size ranges from 0.75mm (80mesh) to 0.045mm (325mesh) depending on the model and settings.
Q:Does the manufacturer offer customization?
A:
Yes, OEM and ODM services are available to customize the machine according to specific requirements.
Q:What are the available capacity options?
A:
Hot-sale capacities include 0.3-5t/h, 5-10t/h, and 10-22t/h across different models like 3R, 4R, and 5R series.
Q:What is the lead time for production?
A:
The average lead time is one month, applicable for both peak and off-peak seasons.
Send Inquiry
*To:
Henan Centbro Machinery Equipment Co., Ltd.
Henan Centbro Machinery Equipment Co., Ltd.*Content:
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