What materials can the crusher process?

It can crush a wide variety of materials which are of a middle hardness or softer such as ore, rock, coke, coal, clinker, ceramic raw materials, slag, refractory materials and chemical materials. Suitable materials include river pebble, granite, basalt, iron ore, limestone, quartz, diabase, etc.

Does the machine require special maintenance?

The double roll crusher requires little maintenance and has no moisture requirements for feed material.

Double Roll Crusher Gold Crushing Machine for Coltan Mining Process

Name: Double Roll Crusher Gold Crushing Machine for Coltan Mining Process
Brand: Jiangxi Province County Mining Machinery Factory
SKU: 1920279535

Jiangxi, ChinaJiangxi Province County Mining Machinery Factory

US$4,000.00

1-2 Pieces

US$2,000.00

3+ Pieces

Product profile

Customization

Available

Type

Roll Crusher

Motor Type

AC Motor

Model NO.

2PG

Motor Power

15kw

Application

Mine

Materials

Limestone

Outlet Size

18-48mm

Inlet Size

150×250mm

Condition

New

Warranty

1year

After-sales Service

Provide

Color

Customerized

Output Size

Depending on Model

Material

Carbon Steel

Market

Asia, Africa, North America

Product Name

Roll Crusher

After Sale Service

Suplly

Feeding Size

Depending on Model

Spare Parts

Suplly

Test&Installation

Suplly

Keywords

Coal Roller Crusher

Keyword1

Roller Crusher for Clay Material

Keyword2

Coal Roller Crusher

Keyword3

Limestone Roller Crusher

Keyword4

Stone Roller Crusher Machine

Keyword5

Double Roller Crusher

Transport Package

Wooden Cases or Plastic Membrane

Specification

1500*3000mm

Trademark

oem

Origin

China

Production Capacity

100/Month

Key features

Customizable Color: Color is customerized to meet specific requirements.

Adjustable Output Size: Output size depends on the model selected.

Carbon Steel Material: Constructed with durable carbon steel for longevity.

Low Energy Consumption: Good performance with low energy consumption and operating costs.

Easy Pressure Adjustment: Customers can easily adjust pressure based on particle size needs.

1-Year Warranty: One year warranty provided to ensure constant machine operation.

Lifelong Technical Support: Lifelong service with spare parts supply and regular visits.

100% Quality Inspection: Every grinder is tested before delivery to ensure quality.

Company profile

Years of Export ExperienceSelf-brandedExhibition ExperienceQuality Assurance

Jiangxi Province County Mining Machinery Factory

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.52h

AI-Powered supplier vetting

SummaryThe supplier is a combined mineral-processing machinery manufacturer and foreign-trade operator with three production lines, machining equipment, design customization from samples and drawings, inventory capability, and valid contracts with associated subcontractors. It reports OEM service for recognized brands, quality assurance in quality-control processes, export experience of 12 years, and 51%–70% of sales from exports. However, several control and service procedures lack written records, the supplier has no SDK, no overseas warehouse, showroom, agent, or branch, and reports no own-brand quality-control capability. Financial information identifies years only and does not substantiate financial strength. Evidence of customer cases is limited to a stated Morocco exhibition and general company claims.

Supplier typeThe supplier is identified as a combined enterprise engaged in mining machinery, mineral-processing equipment, environmental-protection equipment, manufacturing, sales, and foreign trade. Its stated products include shaking tables, flotation equipment, and crushing or powder-processing equipment.

After-Sales capabilityThe supplier has service-related procedures for corrective and preventive actions, complaint handling, and finished-product inspection, but states that these procedures lack written records. It has inventory capability and has participated in a Morocco exhibition, while lacking overseas warehouses, showrooms, agents, and branches; therefore, service infrastructure is partly demonstrated but operational documentation and overseas coverage are limited.

Production capacityProduction evidence includes three production lines, multiple machining facilities, inventory capability, valid manufacturing contracts with associated subcontractors, quality assurance in quality-control processes, and stated lead times within 15 workdays in both peak and off-season. Risks remain because ongoing quantity reconciliation is absent, no outsourcing standard operating procedure is established, and finished-product inspection records are not written.

Customization capabilityThe supplier explicitly provides customization from samples and designs and describes experience in mineral-processing equipment design and production. Its listed equipment and product range are consistent with a machinery manufacturer capable of equipment-oriented customization.

Product Q&A

Q:What is the warranty period?

All of our products are guaranteed for one year. If products quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

Q:How is the quality of your products?

Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.

Q:What are the payment terms?

We can accept T/T or other payment ways you request; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Pc.

Q:What is the lead time for delivery?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.