What certifications does the equipment have?

The equipment holds ISO, CE, and SGS certifications, ensuring compliance with international standards.

What is the lead time for delivery?

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

What payment terms are accepted?

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

Coal Gangue Cobble Stone Crusher Construction Waste Sand Blasting Machine Small Hammer Crusher

Name: Coal Gangue Cobble Stone Crusher Construction Waste Sand Blasting Machine Small Hammer Crusher
Brand: Zhengzhou General Mining Machinery Co., Ltd.
SKU: 2097146292

Henan, ChinaZhengzhou General Mining Machinery Co., Ltd.

US$3,600.00-8,900.00

1 Set

Product profile

Customization

Available

Type

Ore Grinder

Motor Type

AC Motor

Motor Power

22-75kw

Application

Mine, Chemistry, Construction, etc.

Materials

Ore, Glass, Cement, etc.

Condition

New

Warranty

Forever

After-sales Service

All Life

After-Sale Service

Training, Technical Support, Install, etc.

Certificate

ISO, CE, SGS

Warrenty

1 Year

Installation

Under The Guidance of Engineer

Color

Customized

Visit

You Are Most Welcome!

Factory Address

Zhangzhai Industrial Garden No.6, Zhengzhou City

Mining Object

Coal Machinery

Transport Package

International Packing Standard

Specification

3R2715, 3R3016, 4R3216, 5R4121, 6R4427

Trademark

TYM

Origin

Zhengzhou City, Henan Province, China.

HS Code

8474201000

Production Capacity

60 Sets/Month

Key features

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

High Fineness Output: Finished powder up to 600 mesh, with 98% uniformity of required particle size.

Energy Efficient Design: Arc design reduces air resistance, increasing output by 10%-30% under same conditions.

Wide Material Application: Suitable for mining, construction, chemical, and metallurgy industries for various materials.

Customizable Color: Color is customized according to customer requirements.

Stable Transmission: Main engine uses closed gearbox for stable transmission and reliable operation.

Low Dust Emission: Multi-stage seal ensures good sealing, fully meeting national dust emission standards.

Compact Vertical Structure: Small footprint with complete set, integrating crushing, grinding, and packaging.

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: ≤3.06h 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 the machines (excluding wearing parts) for one year from the date of trial run finish, but not exceeding 15 months from the date the machine leaves the factory.

Q:What after-sales services are provided?

Services include guiding installation, on-site operator training, and sending 1-2 technical staff to stay free of charge for 1 month to help with production until user satisfaction.

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 final particle size output?

The final size ranges from 0.613-0.033mm for most models, up to 0.95-0.038mm for YGM1500, and 1.9-0.045mm for YGM160. Fineness can reach up to 600 mesh.

Q:What is the production capacity of the mill?

Capacity varies by model, ranging from 0.4-1.8t/h for YGM65 up to 12-26t/h for YGM190. Specific capacities are listed in the product parameters table.