What kind of after sales service can you provide?

We supply official operation manual spare part list and basic installation guidance. We can also offer remote technical support for equipment commissioning and daily fault elimination.

How to get proper model recommendation for my project?

Please tell us your required hourly capacity maximum feed size target discharge fineness and working mode wet or dry. Our engineering team will select the most suitable ball mill model for you.

Grate Discharge for Dry Ore Powder Making Ball Mill

Name: Grate Discharge for Dry Ore Powder Making Ball Mill
Brand: Weihai Hengtuo Mining Machinery Co., Ltd.
SKU: 2196757192

Shandong, ChinaWeihai Hengtuo Mining Machinery Co., Ltd.

US$2,999.00

1 Set

Product specifications

Mining Ball Mill

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Type

Ball Mill

Motor Type

AC Motor

Model NO.

Ball Mill

Motor Power

7.5kw to 280kw

Rotationl Speed

18r/Min to 38r/Min

Application

Mining, Metallurgy, Cement, Chemical Industry

Materials

Gold Ore, Copper Ore, Iron Ore, Quartz Stone

Condition

New

Warranty

1 Year

After-sales Service

Online Technical Support

Working Mode

Wet and Dry Grinding

Feed Size

≤25 mm

Discharge Fineness

0.074 mm - 0.4 mm

Liner Material

High Chromium Alloy, Rubber, Ceramic

Grinding Media

Steel Ball, Ceramic Ball Optional

Drive Type

Gear Drive, Central Drive Optional

Operation Type

Continuous Operation

Matching Equipment

Hydrocyclone, Spiral Classifier

Feature

Energy Saving, Wear Resistant

Transport Package

Wooden Case or Container Packaging

Specification

Multiple models, capacity 0.65-256 t/h

Trademark

HENGTUO

Origin

Shandong, China

HS Code

8474202000

Production Capacity

50000

Key features

Grate forced discharging function. Internal grate plate realizes positive material output for dry grinding. It restrains over-grinding and improves unit processing capacity.

Special dry grind sealing. Improved gap sealing reduces fine mineral dust escaping from machine joints. It creates cleaner working environment for powder production workshop.

Heavy duty cylinder shell. High strength casting shell bears continuous steel ball impact. The machine can run steadily under long cyclic dry production tasks.

Modular wear liner. Liner pieces can be replaced separately without full cylinder disassembly. It cuts maintenance time and spare part consumption cost.

Precise gear transmission. Machined big gear transfers stable power under heavy dry grinding load. It lowers noise and slows down gear surface wear speed.

Wide material compatibility. It handles limestone quartz and other non-metallic raw ores. It fits building material chemical and mineral powder workshops.

Controllable powder fineness. Operators adjust steel ball grading and feeding rate. It meets varied granularity demands from downstream powder processing.

Reasonable ventilation design. Reserved air openings connect with external dust collection equipment. It effectively collects floating fine dry mineral dust.

Diversified size selection. Multiple specifications cover small medium large dry powder output. Clients choose model based on ore hardness and target hourly yield.

Simulated factory inspection. Every unit runs dry grinding simulation test before shipment. Technicians check discharging effect vibration and temperature data.

Company profile

Management CertificationIn-stock CapacityQuality AssuranceR&D Capabilities

Weihai Hengtuo Mining Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.04h

About Our Factory & Business Background

AddressRoom 315, within 301, No. 169-1, Torch Road, Yiyuan Street, Weihai Torch High-tech Industrial Development Zone, Shandong Province

Plant Area2592 square meters

Number of Employees119

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF

Average Lead TimePeak Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months Off Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months

Minimum Order Quantity1

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsHydrocyclone, Vibration Screen, Valve, Screen Plate

Production Lines1

Production MachinesCNC Lathe, Shot Blasting Machine, Test Platform

QA/QC inspectors4 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2025-05-16

Main MarketsNorth America, Europe, Africa, Australia

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:What kinds of materials can this ball mill process?

It can grind various ores and non metal materials such as gold ore copper ore iron ore quartz cement clinker and battery raw material. Both wet grinding and dry grinding modes can be selected according to actual production demand.

Q:Can this ball mill work with my existing hydrocyclone or spiral classifier?

Yes our ball mill can form closed circuit grinding system with your existing classification equipment. Please provide your target capacity feed size and discharge fineness data so we can give matching suggestion.

Q:What liner material should I choose for my working condition?

High chromium alloy liner fits high hardness sharp ore. Rubber liner suits fine particle low impact material. Ceramic liner is recommended for scenarios requiring zero metal contamination. You may share your ore property for our material suggestion.

Q:What is the difference between wet grinding and dry grinding mode?

Wet grinding adds water during grinding process and produces slurry output. It creates little dust and is widely used in mineral beneficiation plant. Dry grinding processes material without water and outputs dry powder product for cement or building material projects.

Q:Can you customize ball mill dimension and motor power for our site?

Yes we support multiple customization items including cylinder size rotational speed liner material and supporting motor power. Please offer your practical working parameters for our technical evaluation.