Do you provide after-sales service?

Yes, we provide installation guides and spare part supplying services.

What is the rotation speed of the ball mill?

The rotational speed ranges from 23 to 25r/min.

Mining Ball Mill Cement Grinding Machine Powder Making Machine

Name: Mining Ball Mill Cement Grinding Machine Powder Making Machine
Brand: Zhengzhou Zhongjia Heavy Industry Co., Ltd.
SKU: 1952396372

Henan, ChinaZhengzhou Zhongjia Heavy Industry Co., Ltd.

US$500,000.00-550,000.00

1 Set

Product profile

Type

Ball Mill

Motor Type

AC Motor

Motor Power

145kw

Model NO.

M2275

Rotationl Speed

23-25r/min

Application

Mine

Materials

Gold

Condition

New

Warranty

12 Month After Installation

After-sales Service

Installation Guide, Spare Part Supplying

Cylinder Material

Q235

Grinding Media

Steel Ball, Steel Rod

Discgarge

with Trommel

Max Feed Size

25mm

Grouped Equipment

Crusher, Feeder, Separator

Liner

Supplying

Quotation

Supply in 24 Hours

Transport Package

Nude

Specification

diameter 1830mm

Trademark

ZHONGJIA

Origin

China

HS Code

8474201000

Production Capacity

50 Set/Year

Key features

Energy Saving Design: Reduces energy consumption by 20%-30% using large double-row spherical roller bearings.

High Efficiency Grinding: Corrugated liner increases contact area and strengthens grinding effect for better ore improvement.

Durable Liner Materials: Available in high manganese steel, high chromium cast iron, and rubber with thickness up to 130mm.

Reliable Lubrication: Oil mist lubrication device ensures reliable gear lubrication and smooth operation.

High Production Capacity: Large discharge port design significantly improves overall production capacity.

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

One-Stop Service: Includes project design, ore identification, testing, equipment selection, and site installation.

Proven Track Record: Trusted by major projects including Panzhihua Iron and Steel and Three Gorges Water Conservancy.

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.