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Good Quality Mining Mill 3r 4r Raymond Mill Grinding Machine
US$5,000.00-26,000.00
1 Piece
Product profile
Customization
AvailableType
Raymond MillMotor Type
AC MotorModel NO.
CustomizedMotor Power
132 KwRotationl Speed
23-25r/minApplication
MineMaterials
IronCondition
NewWarranty
3 YearsAfter-sales Service
ProvidedProduction Line
We Design for YouName
Hongke Raymond MillMain Enginemotor Power(
37kwPowder Concentrator Motor
11kwMain Concentrator Weight  ( Kg )
5200kgInstallation
Engineer's GuideSpare Parts
SuppliedWorker Training
OfferAfter-Sales Service Provided
Engineers Available to Service Machinery OverseasFactory Visit
WelcomeUsage
Mining, Stone, Sand, OreRoller Quantity
3-5Maximum Feed Particle
30 mmRoller Diameter*Height
410*190mmRoller ID*Height
1280*190mmTransport Package
Standard Export Package, Suitable for Sea ShippingSpecification
3R 4R 5RTrademark
HONGKEOrigin
Zhengzhou, Henan, ChinaHS Code
8474202000Production Capacity
10 Set/Sets Per MonthKey features
High Production Capacity: Capacity is 45% higher than air milling machines and mixing mills under the same fineness.
Low Investment Cost: Requires lower investment costs compared to air milling machines for the same fineness.
Durable Wearing Parts: Uses high-quality resistant materials with a lifespan generally exceeding one year.
Safe and Stable Design: Grinding chamber has no rolling bearings or bolts to prevent damage from loose parts.
Environmental Friendly: No dust pollution during operation due to efficient pulse dust collectors and silencers.
Comprehensive Warranty: Provides a 3-year warranty covering mechanical defects and parts.
Overseas Technical Support: Engineers available for overseas installation, debugging, and training services.
Company profile

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: ≤4.26h CertifiedTerms of Payment: LC, T/T, Western Union
AI-Powered supplier vetting
SummaryHenan Hongke Heavy Machinery Co., Ltd. is a China-based limited company established in 2006, associated with manufacturing but classified as a trading company. It reports a 10,500 m² manufacturing plant, two production lines, mining machinery manufacturing capabilities, and products including rotary kilns, dryers, crushers, and mills. The supplier states that it has supplied rotary kilns for 30 years and served customers in 150 countries, with export markets across Africa, Southeast Asia/Mideast, East Asia, Europe, and domestic China. It highlights research, production, testing, quality management, and after-sales service, but the provided information does not include verifiable certifications, detailed customer references, or specific customization evidence.
Supplier typeThe supplier is a limited company established in China in 2006, classified as a trading company while also describing itself as a mining machinery manufacturer integrating research, production, and marketing. Its stated product range covers rotary kilns, dryers, crushers, mills, and related industrial equipment, indicating a combined manufacturing and commercial profile.
After-Sales capabilityThe supplier states that it has received an honorary title for good after-sales service and provides services through a worldwide sales network. These statements support an after-sales orientation, although no detailed service process, response commitment, service team size, or support coverage is specified.
R&D capabilityThe supplier states that it integrates scientific research with production and marketing, specializes in research and production of mining machinery, employs innovation-focused talent, and reports five years of R&D engineer experience. These claims indicate some research and innovation capability, but no patents, dedicated R&D facilities, or quantified development achievements are provided.
Production capacityThe supplier reports a 10,500 m² manufacturing plant, two production lines, advanced production equipment, testing facilities, and specialization in mining machinery. It also claims 30 years of rotary-kiln supply experience and production across kilns, dryers, crushers, and mills, supporting a meaningful production capability.
Client casesThe supplier claims to have served 150 countries and supplied rotary kilns for 30 years, with export markets including Africa, Southeast Asia/Mideast, East Asia, Europe, and domestic China. These statements indicate broad claimed market experience, but no named customers, project references, case studies, or independently verifiable delivery records are provided.
Product Q&A
Q:What is the raw material do you want to grind?
A:
We can process various materials including iron, stone, sand, and ore.
Q:What is the capacity per hour do you need?
A:
Capacity ranges from 350 to 6000 kg/h depending on the model and material.
Q:What is the raw material input size?
A:
The maximum feed particle size is typically 30 mm or less than 10 mm depending on the model.
Q:Are you a manufacturer or a trading company?
A:
We are a professional manufacturer of rotary kiln equipment and related machinery.
Q:What should I do if I encounter some trouble while using it?
A:
We provide English manuals and videos, and can dispatch engineers to your factory if necessary.
Send Inquiry
*To:
Henan Hongke Heavy Machinery Co., Ltd.
Henan Hongke Heavy Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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