What is the capacity of the MTW-138 model?

The capacity of the MTW-138 model ranges from 6.5 to 15 tons per hour.

What certifications does the company hold?

The company holds ISO9001:2015 management system certification.

What are the payment terms?

Payment terms include LC, T/T, D/P, Western Union, and PayPal.

Precision-Engineered Grinding Mill for Kaolin Powder

Name: Precision-Engineered Grinding Mill for Kaolin Powder
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 722311692

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

US$14,000.00

1-4 Pieces

US$12,999.00

5+ Pieces

Product profile

Customization

Available

Type

Raymond Mill

Motor Type

AC Motor

Model NO.

MTW138

Motor Power

90kw

Rotationl Speed

96r/Min

Application

Construction

Materials

Iron

Condition

New

Warranty

1 Year

After-sales Service

Life-Long Service

Numer of Roller

Diameter of Ring

1380mm

Speed of Main Unit

96r/Min

Max. Feed Size

<35

Output Size

1.6-0.045mm

Capacity

6.5-15t/H

Overall of Dimension

9860*8340*10227mm

Weight

28.5t

Installation

Under The Guidance of Engineer

After-Sale Service

Training, Technical Support, etc.

Transport Package

International Packing Standard

Specification

CE, ISO, SGS

Trademark

TYM

Origin

China

HS Code

8474201000

Production Capacity

60 Sets/Month

Key features

High Efficiency Drive: Bevel gear whole driving system ensures lower energy loss and higher efficiency.

Low Energy Consumption: Internal thin oil lubrication reduces resistance compared to traditional grease systems.

Eco-Friendly Design: Equipped with special filter, dust emission is lower than national environmental regulations.

Uniform Grinding: Curved air duct and isolated cyclone collector improve material fluidity and grinding uniformity.

Wide Material Application: Grinds non-flammable minerals with Mohs hardness below 9.3 and humidity below 6%.

Proven Reliability: Manufacturer with over 20 years experience and cases in more than 30 countries.

Comprehensive Support: Life-long after-sales service including installation guidance and operator training.

Robust Construction: Stable performance with elegant appearance and easy operation for industrial use.

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: ≤1.40h 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 is the warranty period for the grinding mill?

The seller guarantees the quality of the machines (excluding wearing parts) for one year from the date the trial run finishes, but not exceeding 15 months from the date the machine leaves the factory.

Q:What materials can this mill grind?

It can grind various non-flammable mineral materials with Mohs hardness below 9.3 and humidity below 6%, such as quartz, feldspar, calcite, kaolin, and limestone.

Q:What after-sales services are provided?

Services include guiding installation, on-site operator training, and sending 1-2 technical staff to stay free for one month after installation until the user is satisfied.

Q:What is the maximum feeding size for the MTW-138 model?

The maximum feeding size for the MTW-138 model is less than 35mm.

Q:How does the grinding process work?

Materials are thrown into the gap between the grinding ring and rollers by centrifugal force, forming a bedding layer that is ground by outward pressure from the rotating rollers.