Is the equipment mobile?

Yes, the production line can be mobile if you want, which is easy to transport from one site to another, saves space, and does not need to build a concrete base.

What is the warranty period?

We provide a one-year warranty for the stone crushing plant.

What are the payment terms?

Terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).

High Efficiency Aggregate Production Line for Pebble Stone

Name: High Efficiency Aggregate Production Line for Pebble Stone
Brand: ZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.
SKU: 1954505462

Henan, ChinaZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.

US$30,000.00

1 set

Product profile

Customization

Available

Type

Stone Crushing Plant

Motor Type

AC Motor

Motor Power

280kw

Application

Quarry Plant ,Mine

Materials

Limestone ,Granite ,Quartz ,Mineral Ore ,etc

Outlet Size

20-50mm

Inlet Size

600×900mm

Condition

New

Warranty

One Year

After-sales Service

Provide

Max Feed Size

300-850mm

Motor

China Top Brand

Installation

Provide

Drawing

Provide

Transport Package

by Sea

Specification

30-500t/h

Origin

China

HS Code

8474209000

Production Capacity

50 Sets One Year

Key features

High Efficiency Production: Capacity ranges from 50 to 500 tph with high productivity and low investment.

Customizable Solutions: Design and manufacture complete plants from 30tph to 500tph based on requirements.

Versatile Material Handling: Suitable for limestone, granite, basalt, pebble, and metallurgy slag.

Flexible Configuration: Soft and hard stone lines available; mobile options save space and transport costs.

Precise Output Control: Produces various sizes from 0-5mm to 40-80mm depending on customer needs.

Advanced Automation: High degree of automatic operation with advanced control systems for reliability.

Quality Product Shape: Regular end product granularity with good grain shape and low powder output.

One Year Warranty: Comprehensive one-year warranty with after-sales service provided.

Company profile

ZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2011-10-26Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤7.37hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Chinese manufacturer/factory and limited company, with a stated product range covering anemometers, thermometers, air compressors, stone crushers, ball mills, and rotary dryers. It reports ISO 20000 certification, 11–20 R&D engineers, 11–20 quality-control staff, one-month lead times in both peak and off-peak seasons, and export activity across multiple regions. OEM service for popular brands and several customization methods are indicated. However, the supplier reports no available SDK, no written corrective-action or complaint-handling procedures, no raw-material traceability, no overseas service infrastructure, and no offline trade-show participation. The provided financial entries identify years but do not provide financial performance values, so financial credibility cannot be determined. Customer cases are not explicitly documented.

CertificationsThe supplier reports certification of its management systems under ISO 20000. The provided information does not identify the certification scope, validity, issuing body, or additional product and quality certifications, so the significance for the intended supply requirements cannot be fully assessed.

After-Sales capabilityThe supplier has quality assurance, but reports no written procedures or records for corrective and preventive actions, customer complaint handling, or supplier-service assessment. It also has no overseas showroom, agents or branches, and reports zero countries with overseas services, indicating limited documented and international after-sales infrastructure.

Production capacityThe supplier is identified as a manufacturer/factory, reports 11–20 quality-control staff, one-month lead times in peak and off-peak seasons, and self-operated import/export rights. Finished products are checked by packing staff, while no detailed capacity, facility, process-control, or production-volume evidence is provided in non-monetary terms.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for popular brands. These statements directly support broad customization capability.

Product Q&A

Q:What is the production capacity range?

The capacity mainly varies between 50-500 tph. We can design and manufacture complete crusher plants with capacity from 30tph to 500tph.

Q:What materials can this production line crush?

It is suitable for hard limestone, granite, basalt, pebble, metallurgy slag, and artificial sand making work.

Q:Can the production line be customized?

Yes, we provide customized solutions according to customer requirements on stone specifications, output, and application. Max feed size can be customized from 300-850mm.

Q:What are the differences between soft and hard stone lines?

Soft stone lines use jaw crusher + impact crusher. Hard stone lines use jaw crusher + cone crusher / fine jaw crusher. Both include vibrating feeder, screen, and conveyor.

Q:What output sizes can be produced?

Our machine can produce 0-5mm, 5-10mm, 10-15mm, 15-20mm, 20-40mm, 40-80mm, or 3/8, 1/2, 1/4, 3/4 inches, depending on your needs.