What is your payment method?

There is a 30% deposit in T/T advance and a 70% balance before shipment.

Gravel Sand Making Machine Limestone Sandstone Coal Double Roll Crusher with Smooth Surface

Name: Gravel Sand Making Machine Limestone Sandstone Coal Double Roll Crusher with Smooth Surface
Brand: Henan Zhongniu Machinery Manufacturing Co., Ltd.
SKU: 2074314102

Henan, ChinaHenan Zhongniu Machinery Manufacturing Co., Ltd.

US$3,999.00-5,999.00

1 Piece

Product profile

Customization

Available

Type

Roller Crusher

Motor Type

AC Motor

Model NO.

2PG400x400

Motor Power

7.5x2 kw

Application

Cement/Chemical/Power/Metallurgy/Building Material

Materials

Limestone/Slag/Coke/Coal

Outlet Size

<=5 mm

Inlet Size

<30 mm

Condition

New

Warranty

1 Year

After-sales Service

24-Hour Duty Service

Product Name

Double Roller Crusher

Feature

Less Dust/Low Noise/High Cost-Effectiveness

Feed Size(mm)

<30

Discharge Size(mm)

<=3

Productive Capacity(t/h)

7-15

OEM&ODM

Transport Package

Carton Box

Specification

Roller Diameter: 1500mm

Trademark

ZHONGNIU MACHINERY

Origin

China

Key features

Customizable Design: Designed and manufactured based on specific material hardness and user requirements.

Adjustable Discharge: Discharge particle size and hourly output can be controlled by adjusting roller gap.

Safety Protection: Automatic spring retraction mechanism protects machine from hard or unbreakable objects.

Low Noise Operation: Environmentally friendly design ensures less dust and low noise during production.

High Cost-Effectiveness: Inexpensive machine producing cubic and fine output for materials under 160MPa.

24-Hour Support: Lifetime after-sales service with 24-hour duty support available.

OEM & ODM Service: Accepts OEM and ODM orders with full customization options from samples or designs.

Wide Application: Suitable for cement, chemical, power, metallurgy, and building material industries.

Company profile

Importers and ExportersQuality AssuranceFast DeliveryProduct Certification

Henan Zhongniu Machinery Manufacturing Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.97h

AI-Powered supplier vetting

SummaryHenan Zhongniu Machinery Manufacturing Co., Ltd. is a China-based manufacturer established in 2019, focused on mining crushing, sand-making, grinding, scrap-metal, and plastic crushing and sorting machinery. It reports design, manufacturing, installation, after-sales, customization, ODM, and OEM capabilities, with products exported to several international markets. The supplier holds CE certification and operates two production lines with 35 employees. However, service procedures, complaint handling, corrective actions, finished-product inspection, batch quantity reconciliation, environmental assessment, and fire-drill practices show documented weaknesses or limited formalization. R&D information indicates no new products in the past year and no available SDK. Exporting experience is stated as two years, with three experienced export staff and a one-month average lead time in both peak and off-season. Financial data is represented only by years, without substantive performance values, so financial...

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company based in Zhengzhou, Henan, China. Its stated business scope covers manufacturing and processing machinery, particularly mining crushing, sand-making, grinding, and related sorting equipment.

CertificationsThe supplier reports CE certification under its sustainable development and product certification capability. No additional certifications are identified in the provided information.

After-Sales capabilityThe company describes installation and after-sales service as part of its integrated offering and accepts multiple service quotation and payment terms, with a stated one-month average lead time. However, it reports no written procedures or records for service assessment, corrective and preventive actions, or effective complaint handling, and finished products are checked by packing staff.

R&D capabilityThe supplier offers ODM services and reports OEM capability for well-known brands, but it states that no new products were developed in the past year and that no SDK is available. This supports service flexibility but indicates insufficient evidence of recent product innovation.

Production capacityThe supplier operates a 2,390.0 m² manufacturing plant, two production lines, and has 35 employees. It is a manufacturer of the relevant machinery categories, but it does not continuously reconcile quantities for each batch or bulk production, limiting evidence of production-control rigor.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also reports ODM and OEM services, indicating broad stated customization support for its machinery products.

Product Q&A

Q:How long is the warranty of your equipment? Does your company supply the spare parts?

One year warranty and lifetime after-sales service. Yes, we provide affordable and high-quality spare parts.

Q:What Information should customers give us, So that we can be able to provide you suitable quotation and service?

What minerals are you separating? What's the maximum size of your raw minerals? How much capacity do you need per hour for your project?

Q:Can you test our samples?Do you provide beneficiation flow chart?

Yes. You can send your samples to us for test and analysis. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.

Q:If I need the complete crushing plant can you help us to build it?

Yes, we can help you combine a complete crushing line and give you related professional advice as long as you need. We had already build many mining projects in China & Overseas.

Q:How long is your delivery time?

7-10 days for the stock, 15-30 days for the mass production.