What certifications does the machine have?

The machine has obtained ISO9001:2000, TUV, and CE system certificates.

What are the payment terms?

We accept LC, T/T, and Western Union as payment terms.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Small Ball Mill for Laboratory and Small Scale Mining

Name: Small Ball Mill for Laboratory and Small Scale Mining
Brand: Henan Centbro Machinery Equipment Co., Ltd.
SKU: 2137010922

Henan, ChinaHenan Centbro Machinery Equipment Co., Ltd.

US$6,000.00-1,000,000.00

1 Set

Product profile

Customization

Available

Type

Ball Mill

Motor Type

AC Motor

Model NO.

1830*3000

Motor Power

130kw

Rotationl Speed

25.4r/Min

Application

Mine

Materials

Iron Ore, Copper, Lithium

Condition

New

Warranty

1 Year and Wearing Parts Excluded

After-sales Service

Process Style

Wet, Dry

Finished Product Size

0.075-0.4 mm

Rotation Speed

25.4 R/Min

Feeding Size

Less Than 25mm

Capacity

4-10 T/H

Ball of Load

11t

Weight

28t

Transport Package

Eporting Standard

Specification

Please see the details

Trademark

STM Centbro

Origin

Zhengzhou, China

HS Code

8474202000

Production Capacity

4-10 T/H

Key features

Wide Application Range: Suitable for minerals, metallurgy, chemicals, and building materials with moisture under 8%.

Adjustable Fineness: Final product fineness can be adjusted within the range of 0.047-0.89 mm.

Durable Construction: Cylinder rolled with Q235B steel plate; hollow shaft and lining made of cast steel for wear resistance.

High Capacity: Large capacity with continuous work capability, ranging from 0.4 to 180 t/h depending on model.

Easy Maintenance: Simple structure, convenient installation, and easy operation for low maintenance costs.

Professional Support: Includes installation engineers, debugging training, and comprehensive after-sales service.

Certified Quality: Strict quality control with ISO9001:2000, TUV, and CE system certificates.

Customizable Options: Process style (Wet/Dry), feeding size, and capacity can be customized to specific needs.

Company profile

Henan Centbro Machinery Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Qindao PortAverage Response Time: ≤3.09h 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 ball mill process?

It is widely used for iron ore, copper, lithium, gold, silver, limestone, granite, and other materials with hardness below 8 class and moisture under 8%.

Q:What is the warranty period?

We provide a 1-year warranty, excluding wearing parts.

Q:Can the product fineness be adjusted?

Yes, the fineness of the final products can be adjusted within the range of 0.047-0.89 mm depending on the model.

Q:What is the maximum feeding size?

The maximum feeding size is less than 25mm for most models.

Q:Do you provide installation services?

Yes, we send a professional installation engineer team to the destination to provide full-range installation services and debugging training.