Do you provide after-sales service overseas?

Yes. We offer lifetime technical support and spare parts supply. If needed, our engineers are available to travel overseas for installation guidance, commissioning, and operator training.

How is the machine packed and shipped?

Due to its large size, the machine is disassembled into several parts. The main cylinder is usually shipped in nude packaging (secured on a steel frame), while precision parts like the motor, reducer, and bearings are packed in standard export wooden cases.

What is the discharge size?

The standard discharge size ranges from 0.074 mm to 0.4 mm. This can be adjusted based on your specific grinding requirements.

Edge Driven φ2.2×11m Cement Grinding Ball Mill

Name: Edge Driven φ2.2×11m Cement Grinding Ball Mill
Brand: Henan Hongke Heavy Machinery Co., Ltd.
SKU: 1994672921

Henan, ChinaHenan Hongke Heavy Machinery Co., Ltd.

US$10,000.00

1 Piece

Product specifications

Cylinder Dimensions

Product profile

Customization

Available

Type

Ball Mill

Motor Type

AC Motor

Model NO.

2.2x11m

Motor Power

630kw

Rotationl Speed

21.4 R/Min

Application

Mine

Materials

Cement Clinker, Limestone, Ore

Condition

New

Warranty

1 Years

After-sales Service

Lifelong After-Sales Service

Cylinder Dimensions

φ2.2m (Diameter) × 11m (Length)

Cylinder Material

Q235 Steel (Thickness: δ=20mm)

Design Capacity

15 - 55 Tons Per Hour (Tph)

Main Reducer

Zd80 Heavy-Duty Reducer

Girth Gear Material

Zg45 Cast Steel (Normalized & Tempered)

Pinion Gear Material

42CrMo Alloy Steel (Quenched & Tempered)

Liner Material

Zgmn13 High Manganese Steel

Max. Ball Loading Capacity

30 Tons

Feed Size

≤ 25 mm

Discharge Size

0.075 - 0.4 mm

Control System

Water Resistance Soft Start Electrical Cabinet

Suitable for

Gold Ore, Iron Ore, Limestone, Quartz Sand, Cement

Factory Visit

Welcomed

Working Site Visit

Welcomed

Spare Parts

Offer

Transport Package

Container

Specification

2.2*11

Trademark

Hongke

Origin

China

HS Code

8474202000

Production Capacity

15 - 55 Tons Per Hour (Tph)

Key features

Stable grinding performance, uniform finished fineness

Large processing capacity, high grinding efficiency

Two grinding types: wet overflow & grid discharge, wide application

Low energy consumption, energy-saving bearing support design

Thick manganese steel liner, strong wear resistance, long service life

High-hardness steel grinding balls, less wear & low maintenance cost

Integrated casting mill head, anti-breakage & high rigidity

Edge drive gear system, smooth transmission, low noise

Standard matched reducer & motor, stable power output

Large feeding inlet, blockage-free feeding design

Company profile

Henan Hongke Heavy Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-12-23 CertifiedNearest Port: Qingdao Port, Lianyungang PortAverage Response Time: ≤2.27h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryHenan Hongke Heavy Machinery Co., Ltd., established in 2006, is a Chinese company located in Henan Province. It operates as a limited company with a focus on mining machinery manufacturing, integrating scientific research, production, and marketing. The company has a significant international presence, serving 150 countries, and specializes in products like rotary kilns and crushers. With a manufacturing plant of 10,500 square meters and two production lines, it exports 11% to 20% of its products. The company emphasizes quality as central to its operations and has built a first-class production and testing base. It offers after-sales services and operates on various international trade terms.

Supplier typeThe supplier is a limited company operating as a trade company in the manufacturing industry.

After-Sales capabilityThe supplier has been recognized for good credibility in after-sales service.

R&D capabilityThe company employs innovative talents and has established a modern production and testing base, indicating a strong focus on innovation.

Production capacityWith a 10,500m² plant, two production lines, and serving 150 countries, the company demonstrates significant production capabilities.

Client casesThe supplier has extensive international reach, serving 150 countries, which suggests a robust portfolio of customer cases.

Product Q&A

Q:What is the processing capacity of this ball mill?

The design capacity is 15 to 55 tons per hour (TPH). The exact output depends on the hardness of the raw ore and the required discharge fineness.

Q:What material is used for the liners? How long is the service life?

We use ZGMn13 High Manganese Steel liners. This material has excellent impact resistance and work-hardening properties, making it highly durable for grinding hard ores like gold and iron. The lifespan depends on your specific ore, but it is significantly longer than standard steel liners.

Q:What brand of bearings do you use?

We use Wafangdian bearings, which is the top-tier and most reputable bearing brand in China. This ensures the stable operation and long service life of the machine's core components.

Q:Does the price include grinding media (steel balls)?

No, the base price is for the main machine only. The 5.5 tons of steel balls are calculated separately. You can purchase them from us, or source them locally to save on freight.

Q:What is the warranty period?

We provide a 1-year warranty starting from the date of successful installation and commissioning.