What information is needed for an inquiry?

Please provide the raw material type, input material size, desired final product size, and required capacity.

What are the customization options available?

We offer full customization, minor customization, and customization from designs, including custom colors and spare parts.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Manufacture Roll Crusher for Crushing Rock, Stone, Granite, Ores, Quartz

Name: Manufacture Roll Crusher for Crushing Rock, Stone, Granite, Ores, Quartz
Brand: Zhengzhou Zhongjia Heavy Industry Co., Ltd.
SKU: 1925762562

Henan, ChinaZhengzhou Zhongjia Heavy Industry Co., Ltd.

US$2,900.00-10,800.00

1 Set

Product profile

Type

Roll Crusher

Motor Type

AC Motor

Motor Power

15kw

Application

Mine

Materials

Limestone

Outlet Size

18-48mm

Inlet Size

250×400mm

Condition

New

Warranty

1year

After-sales Service

Installation Guide, Spare Part Supplying

Spare Parts

Roller

Color

Customer's Request

Installation

Under Engineer's Guide

Factory Visit

Welcomed Warmly

Transport Package

Wooden Case

Trademark

ZJZG

Origin

Zhengzhou

Production Capacity

1-50t/H

Key features

High Manganese Steel Rollers: Roller surface made of high manganese steel, resistant to heat treatment and wear.

Automatic Overload Protection: Rollers automatically concede under spring and hydraulic pressure to protect the machine.

Adjustable Output Size: Clearance between rollers can be adjusted to control the particle size of final products.

Versatile Material Crushing: Suitable for crushing brittle materials with compressive strength less than 160 MPa.

Full Customization Options: Supports full customization, minor customization, and customization from designs.

15kw AC Motor Power: Equipped with a 15kw AC motor for efficient crushing performance.

Comprehensive After-Sales Service: Provides installation guide and spare part supply services for customer support.

1 Year Warranty Coverage: Includes a 1-year warranty period for peace of mind and quality assurance.

Company profile

High Repeat Buyers Choice

Zhengzhou Zhongjia Heavy Industry Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 6years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryZHONGJIA is described as a manufacturer of mineral processing equipment, gravel production lines, and equipment for cement, chemical, and building-material applications, although its company type is also recorded as a trading company. It operates three production lines and serves South America, Southeast Asia/Mideast, and Europe. The supplier has documented procedures for corrective actions, complaints, and production traceability, and reports ISO2008, product-quality industry, and enterprise-safety certifications. However, it lacks a valid manufacturing-capacity contract with associated subcontractors, inventory, overseas warehouses, agents, branches, showrooms, and offline trade-show experience. It does not provide 3D design, ODM, SDK, or well-known-brand OEM services, and reports no new products in the past year. Financial credibility cannot be judged from the provided slices because only reporting years are listed, without financial performance evidence.

CertificationsThe company description states that ZHONGJIA has passed ISO2008 quality-system certification, product-quality industry certification, and enterprise safety-standardization certification. These statements explicitly evidence certification holdings, although no certificate details or validity dates are provided.

R&D capabilityThe supplier does not provide 3D software design, ODM services, or SDK access, and reports no new products during the past year. These explicit limitations indicate weak evidence of current innovation capability.

Production capacityThe supplier operates three production lines and has documented work instructions, raw-material traceability, and uniformly maintained quality records. However, it reports no valid contract governing manufacturing capacity with its associated subcontractors, so production-control capability is mixed rather than fully established.

Customization capabilityThe supplier offers full customization, minor customization, and customization based on customer designs. Although it lacks 3D software design and ODM services, the stated customization options explicitly demonstrate product customization capability.

Product Q&A

Q:What materials can this crusher handle?

It is suitable for rough and intermediate crushing of brittle materials such as rock, stone, granite, ores, and quartz with compressive strength less than 160 MPa.

Q:How is the output particle size controlled?

The clearance between the two rollers can be adjusted to change the sizes of the final products, allowing for controlled particle size.

Q:What happens if unbreakable materials enter the crusher?

The rollers will automatically concede under the effects of spring and hydraulic pressure, widening the clearance to avoid damaging the machine.

Q:What is the warranty period for this equipment?

The product comes with a 1-year warranty.

Q:What after-sales services are provided?

We provide installation guides and spare part supply services to ensure proper operation and maintenance.