What is the lead time for delivery?

Peak season lead time is one month; off-season lead time is within 15 workdays or one month.

Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Double Roller Crusher for Coal Mine

Name: Double Roller Crusher for Coal Mine
Brand: Henan Zhengzhou Mining Machinery Co., Ltd.
SKU: 906240245

Henan, ChinaHenan Zhengzhou Mining Machinery Co., Ltd.

US$12,800.00-890,000.00

1 Set

Product profile

Customization

Available

Type

Crushing Equipment

Motor Type

AC Motor

Model NO.

Various Model

Motor Power

110kw

Application

Construction

Materials

Limestone

Outlet Size

80-140mm

Inlet Size

400×600mm

Condition

New

Color

as Your Request

Experience

50 Years

Material

Steel

Factory Established

1956

Factory Area

55000m2

Max Feeding Size

210mm

Capacity

3-13 M3/T

Weight

2.8t

Certificate

ISO9001, ISO14000, Ce

Mining Object

Crusher

Name

Quality Reliable Small Jaw Crusher Line

Transport Package

Export Standard Package, Export Standard

Specification

ISO9001, ISO14000, CE

Trademark

Origin

Zhengzhou, China

HS Code

8417

Production Capacity

Customized

Key features

Adjustable Output Size: Gap between rollers can be adjusted to change final product sizes.

Safety Protection: Rollers automatically concede to avoid damage from unbreakable materials.

High Crushing Efficiency: Low cost, stable operation, and high efficiency for medium and fine crushing.

Dustproof and Sealing: Excellent sealing ability reduces powder dust and noise significantly.

Simple Structure: Easy to operate and maintain with a compact design using smaller space.

Customizable Color: Color can be customized as per your request.

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: ≤0.12h

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.

Product Q&A

Q:How is the quality of your products?

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

Q:What is the guarantee policy?

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 price determined?

We are a factory and can offer the lowest price. We quote as low as possible with an honest business attitude, and discounts can be given according to quantity.

Q:What are the service and payment terms?

We usually accept T/T, L/C; other terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What is the minimum order quantity?

The minimum order quantity is 1.