What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Mini Stone Crusher Mobile Double Roller Crusher for Mine

Name: Mini Stone Crusher Mobile Double Roller Crusher for Mine
Brand: Zhengzhou Zhongjia Heavy Industry Co., Ltd.
SKU: 1926255592

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: Surface made of high manganese steel, heat treated for durability.

Automatic Overload Protection: Rollers automatically widen clearance via spring and hydraulic pressure to prevent damage.

Adjustable Output Size: Clearance between rollers is adjustable to control final product particle size.

Versatile Material Application: Suitable for crushing brittle materials with compressive strength under 160 MPa.

Full Customization Available: Offers full customization, minor customization, and design-based customization options.

1-Year Warranty Coverage: Comprehensive 1-year warranty included for all mechanical equipment.

Comprehensive After-Sales Support: Includes installation guide, spare part supply, and welcomed factory visits.

Efficient Mobile Design: Mini mobile double roller crusher designed for mine and industrial applications.

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 process?

It is suitable for rough and intermediate crushing of brittle materials in cement, chemical, electric power, mine, building materials, and metallurgy industries.

Q:How does the machine protect itself from hard materials?

When unbreakable materials are encountered, the rollers automatically concede under spring and hydraulic pressure to widen the clearance and avoid damage.

Q:Can the output particle size be controlled?

Yes, the clearance between the two rollers can be adjusted to change the sizes of the final products.

Q:What is the maximum compressive strength of materials it can crush?

It can effectively destroy materials whose compressive strength is less than 160 MPa.

Q:What information is needed to place an inquiry?

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