What certifications does the product have?

The product is certified with CE, RoHS, GS, and ISO9001 standards.

L32 Sand Ejection Cooling Drum - Clay Sand Equipment

Name: L32 Sand Ejection Cooling Drum - Clay Sand Equipment
Brand: Qingdao Ding Li Machinery Co., Ltd.
SKU: 2117489012

Shandong, ChinaQingdao Ding Li Machinery Co., Ltd.

US$10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Oversea Service

Warranty

One Year

Model NO.

Control Type

PLC

Customized

Condition

New

Automatic Grade

Automatic

Certification

CE, RoHS, GS, ISO9001

Type

Sand Casting

Inlet Temperature

≤800°c

Drum Speed

1 ~ 5 Rpm (Frequency-Controlled)

Drum Material

Carbon or Stainless Steel

Control Mode

Automatic (PLC+HMI)

Transport Package

Export Packaging

Specification

Customizable

Trademark

Dingli

Origin

China

HS Code

8474802000

Production Capacity

Key features

Energy Saving Design: Recirculating cooling water with automatic makeup and fully sealed dust-free design.

High Automation Level: PLC+HMI control with frequency-controlled motor for stepless speed adjustment.

Durable Construction: Carbon or stainless steel drum with alloy steel rollers for long service life.

Flexible Customization: Customizable length, diameter, and capacity (1-30 t/h) based on specific requirements.

Easy Maintenance: Modular design with inspection doors and anti-scaling water circuit for simple access.

Wide Application Scope: Ideal for foundries, metallurgy, and chemical industries cooling high-temp granular materials.

Company profile

Importers and ExportersYears of Export ExperienceExhibition Experience

Qingdao Ding Li Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.33h

AI-Powered supplier vetting

SummaryQingdao Dingli Machinery Co., Ltd. manufactures, sells, and installs casting and mining machinery, parts, and related materials. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, and maintains documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. The supplier reports valid manufacturing contracts with affiliated subcontractors, inventory capability, 20 qualified service suppliers, and export experience of 10 years, with exports representing 31%–40% of total sales. It lacks an SDK, overseas warehouse, overseas showroom, and Fortune 500 customer cooperation. Financial records are indicated for 2022–2024, but no substantive financial performance details are provided. The supplier reports two R&D engineers and new products launched in the past year. Evidence supports manufacturing, quality-management, service-process, and export capabilities, while customization, financial strength, and customer-case depth remain insufficiently...

Supplier typeThe supplier is a machinery manufacturer and service provider focused on casting machinery, mining machinery, related parts, steel and casting materials, plus installation and import/export activities. Its company description also identifies the production of casting equipment for domestic and overseas manufacturers.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly demonstrate certified quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier reports documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It also has inventory capability and accepts multiple quotation terms, but it lacks overseas warehouse and showroom capabilities; therefore, the evidence supports structured service handling but not comprehensive overseas service coverage.

R&D capabilityThe supplier states that it pursues technology introduction, cooperation, and innovation, and reports two R&D engineers plus new products launched in the past year. However, it has no available SDK, so the evidence supports some product-development activity but not SDK-based development capability.

Production capacityThe supplier manufactures and installs casting and mining machinery, reports valid contracts with its affiliated subcontractors, maintains inventory capability, has 20 qualified service suppliers, and uses documented finished-product inspection instructions. Its 10 years of export experience and self-operated import/export rights further support operational production and delivery capability.

Client casesThe supplier states that it has provided casting equipment to hundreds of manufacturers domestically and overseas, reports 10 years of export experience and 31%–40% export sales, and indicates that repeat buyers account for 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so customer references are only partially substantiated.

Product Q&A

Q:Can the drum speed be adjusted?

Yes, the drum speed is frequency-controlled and adjustable between 1 to 5 rpm to optimize cooling efficiency.

Q:What materials are used for the drum construction?

The drum is made of high-quality carbon steel or stainless steel, with optional wear-resistant liners for durability.

Q:Is the equipment customizable for specific capacities?

Yes, the drum length, diameter, and heat exchange area can be customized to match capacities ranging from 1 to 30 tons per hour.

Q:What control system is used for operation?

The equipment features a fully automatic control mode using PLC and HMI for integrated control, fault alarms, and data logging.

Q:How does the cooling mechanism work?

It uses an indirect water-cooling method where circulating cooling water flows in the double-shell annular space to transfer heat from the rotating drum.