What is the maximum feeding size?

The maximum feeding size ranges from 25mm to 50mm depending on the specific model (MTW110 to MTW215).

What is the finished product size range?

The finished size is adjustable and controllable, typically ranging from 80 to 425 mesh.

Small Calcite Mining Stone Powder 3r Stone Grinding Raymond Roller Price

Name: Small Calcite Mining Stone Powder 3r Stone Grinding Raymond Roller Price
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 1972999651

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Raymond Mill

Motor Type

AC Motor

Motor Power

75-90kw

Rotationl Speed

103r/M

Application

Mine

Materials

Molybdenum

Condition

New

Warranty

1year

After-sales Service

Life-Long Service

Trademark

TYM

Origin

China

Production Capacity

4-12

Key features

High Efficiency Grinding: Bevel gear integral drive system ensures low energy loss and high yield.

Advanced Lubrication: Inner automatic thin-oil lubricating system for convenient and reliable operation.

Adjustable Output Size: Output size is adjustable and controllable with higher powder selecting efficiency.

Wide Material Application: Grinds non-inflammable materials with Mohs hardness <9.3 and humidity <6%.

Lifetime After-Sales Service: Provides life-long service support for all machinery sold.

EPC Project Solutions: Offers EPC project general contracting and complete production line solutions.

Customization Available: ODM and OEM services are available for specific customer requirements.

Proven Track Record: Over 20 years of experience with cases covering more than 30 countries.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerManagement Certification

Zhengzhou General Mining Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-10-02 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.65h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhengzhou General Mining Machinery Co., Ltd. is a mining and industrial equipment manufacturer producing TYM-brand crushing, milling, and related machinery. It reports ISO 9001 and QC 080000 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier supports customization, ODM, and OEM services, and reports new-product development during the past year. Its service system includes written procedures for supplier assessment, corrective actions, complaint handling, quality records, installation, training, repair, maintenance, and debugging in South Korea, Thailand, and Saudi Arabia. Production and export coverage appear broad, while overseas warehouses, showrooms, agents, branches, and offline trade-show participation are explicitly absent. Financial information is insufficient for a substantive credibility assessment because the supplied entries identify years but do not provide usable financial performance details.

Supplier typeThe supplier is presented as a manufacturer of its own TYM-brand mining machinery, serving mining, metallurgy, construction, chemical, and related industrial sectors. Its listed products include crushers, sand-making equipment, production lines, and mills, while its primary export markets span multiple global regions.

CertificationsThe supplier reports ISO 9001 and QC 080000 certification, and separately identifies an ISO 9001:2015 certificate within its sustainable-development management information. These entries provide explicit evidence of relevant management-system certifications.

After-Sales capabilityAfter-sales capability is supported by documented complaint-handling, corrective-action, supplier-assessment, and quality-record procedures. The supplier also lists installation, training, repair, maintenance, and debugging services in South Korea, Thailand, and Saudi Arabia, although it has no overseas warehouses, showrooms, agents, or branches according to the provided data.

R&D capabilityThe supplier reports new products during the past year, ODM capability, and 6–10 years of total R&D-engineer experience. Its company description also attributes its machinery to in-house design and innovation, but the absence of an available SDK limits evidence for software or integration-oriented innovation.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, quality assurance, raw-material traceability, and uniformly maintained quality instructions. These data explicitly support substantial production infrastructure and established quality-control practices.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and flexible customization, and minor customization. It also reports ODM services and OEM services for well-known brands, demonstrating broad customization and contract-manufacturing coverage.

Product Q&A

Q:What materials can this mill process?

It processes non-inflammable and non-explosive materials with Mohs hardness less than 9.3 and humidity under 6%, such as calcite, quartz, feldspar, and gypsum.

Q:What is the warranty period?

The standard warranty is 1 year, but we provide life-long after-sales service.

Q:Can you customize the equipment?

Yes, we offer OEM and ODM services and can configure professional production lines based on specific raw material and capacity requirements.

Q:What are the payment terms?

We accept LC, T/T, D/P, Western Union, and PayPal.

Q:What is the lead time for delivery?

The average lead time is within 15 workdays, regardless of peak or off-season.