What is the main advantage of choosing Model 300 over Model 200?

The advantage is higher output with less recirculation. If your daily volume justifies it, the single-pass capability saves labor and time. For lower volumes, the Model 200 may be sufficient.

300kg/H Thickened Wear-Resistant Self-Priming Pulverizer for Grain Milling

Name: 300kg/H Thickened Wear-Resistant Self-Priming Pulverizer for Grain Milling
Brand: Hebei Qianhong Machinery Co., Ltd.
SKU: 2165741262

Hebei, ChinaHebei Qianhong Machinery Co., Ltd.

US$150.00-10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year

Warranty

1 Year

Model NO.

370

Type

Flour Mill

Application

Flour

Voltage

Customized

Appearance

Vertical

Press Materials

Corn

Press Series

Second

Condition

New

Customized

Produce Catalogue

Grain Processing Machinery

Self-Priming Thickened Disc Grinder

Wear-Resistant Alloy Tooth Disc

Uniform Fine Crushing Effect

High-Speed Stable Bearing

Sturdy Thickened Machine Body

Easy Installation & Maintenance

Low Noise Low Vibration Design

Cyclone Dust Removal System

Efficient Self-Suction Feeding

Durable Heavy Duty Disc

Fine Grain Crushing Result

Smooth Bearing Operation

Thick Solid Equipment Shell

Simple Daily Maintenance

Quiet Running Grinding Unit

Effective Dust Collection

Alloy Disc Long Service Life

Stable Self-Suction Function

Delicate Finished Material Texture

No Load on High-Speed Bearing

Robust Thick Metal Frame

Effortless Equipment Setup

Vibration Reduced Grinding Machine

Clean Cyclone Dedusting

Abrasion Proof Tooth Disc Parts

Reliable Auto Feeding System

Even Particle Crushing Output

Bearing Runs Without Pressure

Transport Package

Wooden Box

Specification

120*50*90

Trademark

qianhong

Origin

Hebei

Production Capacity

50000PC/Year

Key features

Single-Pass Efficiency: Larger disc with higher speed reduces recirculation and saves labor.

Self-Priming Feed: Automatically sucks in material, eliminating manual feeding.

Wear-Resistant Disc: Thickened alloy tooth disc ensures long service life.

Low Noise Design: Cyclone dust removal and vibration reduction for quiet operation.

High-Speed Bearings: Smooth operation without stress for consistent grinding.

Customizable Voltage: Voltage can be adjusted to meet specific regional requirements.

Easy Maintenance: Sturdy thickened body allows for simple daily maintenance.

Versatile Application: Suitable for grains, herbs, spices, and dry minerals.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Hebei Qianhong Machinery Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from DesignsExport Year: 2020-03-06Nearest Port: Tianjin, QingdaoAverage Response Time: ≤0.64h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory in Zhengding County, Shijiazhuang, focused on grain-processing, feed, livestock, and agricultural machinery. It reports more than 30 years of development and provides consultation, configuration, installation, training, and after-sales parts support. Its stated strengths include technology upgrades, product-performance optimization, OEM service for well-known brands, and service lead times within 15 workdays in both peak and off-season periods. However, the evidence identifies material management and service limitations: no written corrective-action or complaint-handling procedures, no quality assurance or raw-material traceability, no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas branch, or showroom, and no ODM or SDK capability. Financial information is present only as year labels without sufficient performance detail. No certification records or customer case details are provided.

Supplier typeThe supplier is explicitly identified as a factory and manufacturing enterprise in Zhengding County, Shijiazhuang. Its business scope covers manufacturing and sales of feed-production, livestock, and agricultural machinery, together with import and export activities.

R&D capabilityThe supplier reports ongoing technology upgrades, product-performance optimization, and integration of R&D, production, sales, and service, supported by more than 30 years of development. Nevertheless, it does not provide ODM services or an SDK, so the evidence supports internal product-improvement capability but not broader development-interface or ODM capability.

Production capacityThe supplier is a dedicated machinery factory with manufacturing activities across feed, livestock, and agricultural equipment, and reports qualified suppliers and lead times within 15 workdays. However, it has no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity, so production capability is demonstrated but operational depth and supply assurance are not fully established.

Customization capabilityThe supplier offers consultation and configuration services and accepts multiple quotation terms, while its OEM capability for well-known brands is explicitly confirmed. It does not provide ODM services, so the evidence supports OEM and configuration-based customization but not full product-development customization.

Product Q&A

Q:How much does single-pass performance reduce recirculation compared to a smaller disc?

The reduction is significant. Users processing higher volumes consistently report less rework and faster throughput. The exact amount depends on your material and target fineness, but the improvement is clear.

Q:Does higher peripheral speed wear out the disc faster?

The disc is designed for this speed range. Wear correlates more with total material processed than with speed alone. The higher speed actually helps because particles exit faster rather than rubbing repeatedly on the disc.

Q:What fineness can I expect on a single pass?

That depends on your material and the disc gap setting. For most common grains, the single-pass result is noticeably finer than what a smaller disc would deliver in one pass. Final fineness can still be adjusted by gap setting.

Q:Is the Model 300 louder because of the higher disc speed?

The sound level is appropriate for a mill of this output class. The machine is engineered to manage noise while delivering the high-speed performance that single-pass grinding requires.

Q:Can I use this machine for materials other than grains?

Yes. The high-speed disc works well for dry materials including herbs, spices, and certain minerals. Very hard or abrasive materials should be discussed with your supplier.