What are the payment terms?

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

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available. The color can also be customized as required.

Vertical Grinding Raymond Mill for Calcium Carbonate Calcium Powder

Name: Vertical Grinding Raymond Mill for Calcium Carbonate Calcium Powder
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 2014455782

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

US$3,000.00-40,000.00

1 Set

Product profile

Customization

Available

Type

Raymond Mill

Motor Type

AC Motor

Model NO.

MTW 1720/1420 GRINDING MILL

Rotationl Speed

20-22r/min

Application

Mine

Condition

New

Warranty

1year

After-sales Service

All Life

Certificate

ISO9001: 2000, CE

Installation

Under The Guidance of Engineer

Color

Various, as Required

Warrenty

1 Year

Mark

Tym

After-Sale Service

Training, Technical Support, etc.

Delivery Detail

7 Days After The Down Payment

Grinding Style

Vertical Mill

Mining Object

Mineral Powder Making Machine

Transport Package

International Packing Standard

Specification

TYM series

Trademark

TYM

Origin

China Mainland

HS Code

8474201000

Production Capacity

60 Sets/Month

Key features

High-Pressure Spring System: Roller pressure is 1.2 times higher than standard Raymond Mill, significantly increasing output.

High Fineness Output: Produces powder up to 600 mesh (0.013mm) with 98% uniformity in required particle size.

Energy Saving Design: Arc-shaped air duct and shell reduce resistance, increasing output by 10%-30% under same conditions.

Vertical Structure: Compact footprint with complete production system from block material to packaged finished powder.

Dust Removal Efficiency: Multi-stage sealing and bag filter fully meet national dust emission standards.

Customizable Color: Color is various and can be customized as required by the customer.

Lifetime Technical Support: Provides training, technical support, and on-site guidance for installation and commissioning.

Wide Application Range: Suitable for calcium carbonate, gypsum, desulphurization, and non-metallic mineral powder processing.

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: ≤1.48h 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 machine?

The seller guarantees the quality of machines (excluding wearing parts) for 1 year from the date of trial run finish, but not exceeding 15 months from the date the machine leaves the factory.

Q:What is the maximum input size for raw materials?

The maximum input size varies by model, ranging from 15mm to 35mm. For example, YGM65 accepts 15mm, while YGM160 and YGM190 accept up to 35mm.

Q:What is the output capacity of the mill?

Capacity ranges from 0.4t/h to 26t/h depending on the model. For instance, YGM65 produces 0.4-1.8t/h, while YGM190 produces 12-26t/h.

Q:How fine can the final powder be ground?

The output size ranges from 0.33-0.19mm to 1.9-0.045mm depending on the model. Fineness can reach up to 600 mesh (0.013mm) with 98% uniformity.

Q:What after-sales services are provided?

Services include guiding installation, on-site operator training, and providing 1-2 full-time technical staff for free on-site production support for 1 month until user satisfaction.