Do you have a CE certificate?

For every model of machine, it has a CE certificate.

What is the warranty period?

We provide one-year warranty to make sure your machine runs consistently.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Stone Ball Mill Machine for Limestone, Dolomite

Name: Stone Ball Mill Machine for Limestone, Dolomite
Brand: Henan Zhengzhou Mining Machinery Co., Ltd.
SKU: 669846762

Henan, ChinaHenan Zhengzhou Mining Machinery Co., Ltd.

US$18,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Type

Ball Mill

Application

Mineral Industry, Stone Industry

Model NO.

reference to the form

Drive

Electric

Crushing Style

Extruding and Milling

Compressive Strength (For Crushing)

250-300MPA

Crushing Degree

Fine Grinding Machine

Finished Surface

Cut Off Tool

Certification

CE, ISO

Condition

New

Color

Grey

Installation

Under Our Engineer's Guide

Weight of Ball

1.5t

Certificate

ISO9001: ISO14000

Feeding Size

<25mm

Factory Established

1956

Power

18.5

Warranty

1956

Object

Different Materails

Experience

More Than 50 Years

Spare Parts

We Offer

Transport Package

According to Your Special Requirements

Specification

ISO9001, ISO14000, CE

Trademark

Origin

Zhengzhou, China

HS Code

8417

Production Capacity

Reference to The Form

Key features

High Sand Content Output: Achieves up to 75% sand content in processed materials for high efficiency.

Low Failure Rate Design: Special structure and sealing roller ensure stable and durable operation.

High Wear Part Utilization: Uniform roller wear from top to bottom extends component lifespan.

Versatile Grinding Modes: Supports both dry and wet processes with tabular and flowing discharge types.

One-Year Warranty Coverage: Includes one-year warranty and regular spare parts inventory for quick replacement.

OEM and Customization: Offers OEM services and full customization from samples or designs.

CE and ISO Certified: Every machine model comes with CE certificate and ISO management certification.

Professional Installation Support: Technicians provided for on-site installation, adjustment, and operator training.

Company profile

Importers and ExportersYears of Export ExperienceManagement CertificationProduct Certification

Henan Zhengzhou Mining Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryHenan Zhengzhou Mining Machinery Co., Ltd. is a professional machinery supplier focused on cement, metallurgy, mining, chemical, and related processing equipment. It reports more than 50 years of history, a 35,347 m² manufacturing plant, inventory capability, quality assurance, and multiple management and product certifications. Its after-sales scope includes installation, training, repair, maintenance, and debugging, but it reports no overseas agents or branches, overseas warehouse, showroom, or offline trade-show participation. The supplier demonstrates R&D, new-product development, 3D design, ODM, OEM, and broad customization capabilities. However, no effective manufacturing contracts with related subcontractors and no available SDK are reported. Specific customer cases are not provided.

Supplier typeThe supplier is a professional manufacturer of industrial equipment, with products spanning cement, metallurgy, mining, chemical processing, and related machinery. Its listed equipment includes rotary kilns, ball mills, production lines, dryers, conveyors, filters, and beneficiation equipment, supporting classification as a specialized machinery manufacturer rather than a general trading supplier.

CertificationsThe supplier reports ISO 9001:2015 quality-management certification, ISO 14001 environmental-management certification, ISO 45001:2018 certification, and CE product certification. These explicitly reported certifications indicate established quality, environmental, occupational-safety, and product-compliance systems.

After-Sales capabilityThe supplier reports clear procedures and records for corrective and preventive actions and customer complaints, as well as professional installation teams and an after-sales service guarantee system. It lists overseas service offerings including installation, training, repair, maintenance, and debugging, but has no overseas agents or branches and reports zero countries with overseas services, indicating documented capability but limited demonstrated overseas coverage.

R&D capabilityThe supplier identifies itself as a professional technical supplier, offers 3D software design, reports new products during the past year, and provides ODM and OEM services. The absence of an available SDK is a limitation for software-development integration, but the evidence supports product and engineering innovation capability.

Production capacityThe supplier reports quality assurance, in-stock capability, a 35,347 m² manufacturing plant, and a broad industrial equipment portfolio. However, it also states that neither the factory nor related subcontractors have valid manufacturing contracts, which creates a documented production-governance deficiency despite the reported facilities and inventory capability.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported 3D design, ODM, and OEM capabilities further support the ability to develop and manufacture tailored equipment or products.