What are the certifications for this machine?

The machine is certified with ISO9001:2000 and CE, ensuring quality and safety standards.

What is the typical lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Can the final moisture content be controlled?

Yes, the dryer can reduce the initial moisture content of 15% to less than 0.5-1%, making it ideal for mortar production lines.

Industrial Rotary Drum Dryer Machine for Sand, Clinker, Coal Slag, Limestone, Gypsum, Kaolin Clay

Name: Industrial Rotary Drum Dryer Machine for Sand, Clinker, Coal Slag, Limestone, Gypsum, Kaolin Clay
Brand: Zhengzhou Dongding Machinery Co., Ltd.
SKU: 1909609302

Henan, ChinaZhengzhou Dongding Machinery Co., Ltd.

US$20,000.00-55,800.00

1 Set

Product profile

Customization

Available

Model

Customized

Object

Sand, Fly Ash, Slag

Model NO.

Voltage

Customized

Drum diameter

Customized

Certification

ISO9001:2000, CE

Energy Saving

Warranty

1 Year

Color

Customized

Condition

New

After-sales Service

Online Support, Field Installation

Capacity(River Sand)

4-100t/H

Capacity(Fly Ash)

2-60t/H

Capacity(Slag)

3-90t/H

Length

2-8.5m

Diameter

2-4.2m

Coal Consumption

6-12kg(Drying 1t Materials)

Total Power

5.5-18.5X4kw

Transport Package

Standard Package

Trademark

DONGDING

Origin

China

HS Code

8419399090

Production Capacity

20 Sets Per Month

Key features

High Thermal Efficiency: Thermal efficiency increased by over 40% compared to traditional single drum dryers.

Wear-Resistant Material: Inner part made of wear-resistant manganese plate, 3-4 times more durable than ordinary steel.

Compact Design: Floor area reduced by about 60% compared to single drum dryers, lowering geotechnical investment.

Energy Saving: Designed for energy conservation and environmental protection with low coal consumption.

Customizable Specifications: Model, voltage, drum diameter, and color are fully customizable to meet specific needs.

Effective Moisture Reduction: Reduces initial moisture content from 15% to less than 0.5-1% efficiently.

Wide Application Scope: Suitable for sand, fly ash, slag, and various materials in construction, chemical, and mining industries.

Company profile

Zhengzhou Dongding Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 11 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.45h CertifiedTerms of Payment: LC, D/P, T/T

AI-Powered supplier vetting

SummaryZhengzhou Dongding Machinery Co., Ltd. is identified as a professional, high-tech supplier specializing in dewatering and drying equipment for biomass waste, alfalfa, brewery waste, coal, and minerals. It reports more than 15 years of experience, nearly 60 related patents, CE and ISO9001/ISO14001/ISO45001 certifications, and integrated R&D, production, installation, sales, after-sales, and technical consultation capabilities. The supplier offers 3D software design, ODM/OEM, and multiple customization options. Production indicators include more than 10 production lines, 50 quality-control staff, and one-month stated lead times in both peak and off-season periods. Overseas service offerings include installation, training, repair, maintenance, and debugging, but the stated overseas-service country count is zero. Financial strength, several quality-control elements, environmental compliance, and formal service-capability procedures cannot be reliably assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a high-tech enterprise integrating R&D design, production, installation, sales, after-sales service, and technical consultation. Its stated specialization is manufacturing dewatering and drying equipment for biomass waste, alfalfa, brewery waste, coal, and minerals.

CertificationsThe supplier reports CE certification and Quality Management System certifications including ISO9001, ISO14001, and ISO45001, as well as certification for the Integration of Informationization and Industrialization. These stated certifications support a positive certification assessment.

R&D capabilityThe supplier reports R&D design capability, more than 15 years of experience, nearly 60 patents related to drying-equipment research and manufacture, a new product within the past year, ODM capability, and four R&D engineers. It also provides 3D software design and customer-solution support, although no SDK is available; the explicit R&D and product-development evidence supports a positive assessment.

Production capacityThe supplier operates more than 10 production lines, reports annual output above the stated threshold, and has 50 quality-control staff. Its integrated production and installation functions and one-month stated lead times in both peak and off-season periods further support production capability.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services and states that R&D engineers provide solutions according to customer demand, indicating broad customization support.

Product Q&A

Q:What materials can this rotary drum dryer process?

It is suitable for drying granular materials such as sand, river sand, quartz sand, fly ash, slag, limestone, gypsum, kaolin clay, and coal slag.

Q:Is the machine customizable?

Yes, the model, voltage, drum diameter, and color are all customizable. We also provide one-to-one customized production solutions.

Q:What is the warranty period for this equipment?

We provide a 1-year warranty for the industrial rotary drum dryer machine.

Q:How does the dryer improve thermal efficiency?

Compared with traditional single drum dryers, the thermal efficiency is increased by more than 40% due to its three-drum design and internal structure.

Q:What after-sales services are provided?

We offer online support and field installation services to ensure proper operation and maintenance of the equipment.