What are your payment terms?

T/T, L/C, Western Union, and Cash are accepted. The terms are 30% deposit with purchase order and 70% balance paid before shipment.

Can you make machines as per special requirements?

Yes, OEM/ODM service is available. We can customize voltage, layers, air screen systems, and other parameters based on your specific needs.

Where is your factory and how can I visit?

The factory is located in Shijiazhuang City, Hebei Province, China. It is accessible via Shijiazhuang international airport (3 hours from Guangzhou, 5 hours from Hong Kong) or Shijiazhuang Railway station (2 hours from Beijing).

What is your company after-sales service?

Every machine enjoys a one-year warranty. We offer full guidance on operation questions, online engineer service, and free spare parts for any problems during the warranty year. After warranty, we help clients solve problems patiently.

Double-Drum Grain Cleaning Machine Pre-Cleaner for Maize Wheat Paddy Grain

Name: Double-Drum Grain Cleaning Machine Pre-Cleaner for Maize Wheat Paddy Grain
Brand: Hebei Maoheng Machinery Co., Ltd.
SKU: 2090127262

Hebei, ChinaHebei Maoheng Machinery Co., Ltd.

US$4,830.00

1-2 Sets

US$4,720.00

3-4 Sets

US$4,580.00

5+ Sets

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

12 Months

Model NO.

5XZC-7.5BXM

Type

Seed Cleaning Machine

Structure

Vertical

Voltage

110V~440V

Layers

Air Screen System

Double

Capacity

7.5t/H( Base on Wheat Seed)

Gravity Table

Zero

Bucket Elevator

Vertical Hoist

Applicable Field

Seed/Grains Impurities Removing

Application

Wheat ,Sorghum, Maize/Corn, Pulses,etc.

Color

White ,Gray, Customizable

Cleaning Clarity

99%

Broken Rate

0.2%

Collector Cyclone

800mm Diameter

Certificate

TUV Co

Transport Package

Standard

Specification

485*220*320cm

Trademark

Maoheng

Origin

Shijiazhuang City, China

HS Code

8437109000

Production Capacity

80 Sets/Month

Key features

High Cleaning Efficiency: Achieves 99% cleaning clarity with only 0.2% broken rate for seeds and grains.

Customizable Color: Available in White, Gray, or fully customizable colors to match your requirements.

Multi-Seed Versatility: One machine works for different seeds by simply changing the screen model.

Adjustable Air Screen: Vertical air screen system adjusts airflow speed to separate impurities effectively.

Flexible Sieve Design: Sieve structure can be designed as 2, 3, or 4 layers based on specific needs.

Comprehensive Warranty: 12-month warranty covering mechanical defects with free spare parts provided.

OEM/ODM Service: Professional manufacturer offering full customization for voltage, layers, and capacity.

TUV Certification: Product holds TUV Co certification ensuring quality and safety standards.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

Hebei Maoheng Machinery Co., Ltd.

Hebei, 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. CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.93h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHebei Maoheng Machinery Co., Ltd. is described as a manufacturer and service provider of seed-processing, grain-grading, separation, packaging, and agricultural machinery. The supplier reports two production lines and specified annual outputs across several machine categories, along with broad customization, R&D, ODM, and OEM capabilities. It states that it provides installation, debugging, maintenance, repair, and training services, but reports no overseas warehouses, showrooms, agents, or branches. Service procedures and supplier approval records are documented in writing but lack supporting records or approval signatures/dates. Financial information is inconsistent across the provided slices and is not assessed here. No certification information or specific customer cases are provided.

Supplier typeThe supplier is explicitly described as an enterprise engaged in R&D, manufacturing, sales, and service of seed-processing and grain-grading equipment. Its stated business scope also includes separation, packaging, agricultural machinery, equipment accessories, and related technical services, supporting classification as a manufacturer with integrated technical and service activities.

After-Sales capabilityThe supplier lists debugging, maintenance, repair, training, and equipment installation among its overseas service offerings and reports participation in the Harbin Seed Industry Expo. However, it has no overseas warehouse, showroom, agent, or branch, and its service procedures lack records while its approved-supplier list lacks an approval signature or date, indicating service coverage exists but supporting infrastructure and documentation are limited.

R&D capabilityThe supplier states that it has R&D capability, introduced new products during the past year, and provides ODM services. Its company description also identifies R&D as a core activity, although it reports no available SDK, which limits evidence of software-development integration rather than disproving product innovation.

Production capacityThe supplier reports two production lines and annual outputs of 310 grain-cleaning machines, 280 de-stoners, 500 seed cleaners, 300 seed-cleaning machines, and 180 gravity separators. It also lists cutting, bending, shearing, coating, painting, sawing, and welding equipment, while describing advanced factories and modern production equipment, providing explicit evidence of manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported both under R&D and general design services, indicating broad product adaptation capacity.

Product Q&A

Q:What is the seed/grain cleaning process?

This process removes low quality, shriveled, mouldy seeds and different crop varieties. It includes dust removal, gravity separation, grading, polishing, stone removal, color sorting, coating, packaging, and weighing to improve seed quality and farm productivity.

Q:Are you a factory or trading company?

We are a professional manufacturer for grain/seed cleaning equipment with over 20 years of production and sales experience in the industry.

Q:What details are needed for a fast quotation?

Please provide details of your processing material specs, capacity and efficiency requests, sieve specifications, motor power supply voltage, special brand needs, and other working conditions.

Q:Can one machine work on different seeds?

Yes, we have national patents in this area. You only need to change the screen model corresponding to different seeds to achieve multiple uses of one machine.

Q:How long will the products be shipped?

About 10 to 40 days by sea or land transport, depending on which country you are in and the type of machine and parts availability.