High Efficiency S83 Precision Stirring Cooler for Optimal Output

• Customization: Available
• After-sales Service: Oversea Service
• Warranty: One Year
• Model NO.: S83
• Control Type: PLC
• Customized: Customized
• Condition: New
• Automatic Grade: Automatic
• Certification: CE, RoHS, GS
• Type: Sand Casting
• Weight: 8,000kg ~ 20,000kg
• Control System: Central Control (PLC + HMI)
• Outlet Sand Temp.: ≤ 50ºC (Adjustable)
• Inlet Sand Temp.: ≤90ºC
• Capacity: Depending on The Model
• Transport Package: Export Packaging
• Specification: Customizable
• Trademark: Dingli
• Origin: China
• HS Code: 8474802000
• Production Capacity: 60

Product Description

Product Description

Double-piston cooler

The double disc cooler is a high-efficiency and energy-saving sand cooling equipment widely used in resin sand, clay sand and other casting production lines. It is mainly used to rapidly cool the hot molding sand after shakeout.

With two rotating cooling discs working continuously, the sand can fully contact with air during the cooling process, effectively reducing the sand temperature and ensuring stable reuse performance of the molding sand, thereby improving casting quality.

Our series products adopt modular design, compact structure, stable operation and high automation level. They can be equipped with temperature control system, dust removal system and automatic sand discharging device according to customer requirements, making it one of the key equipment for green recycling production in modern foundries.

Product Features

Double-disc structure increases cooling area and improves heat exchange efficiency, capable of reducing sand temperature from above 80°C to below 50°C.

Equipped with waste heat recovery device and low-energy fan system, reducing energy waste and meeting national environmental standards.

Adopts PLC + HMI control system with functions such as temperature monitoring, fault alarm, and remote control, ensuring easy and reliable operation.

Main body made of high-quality carbon steel or stainless steel, heat-resistant and corrosion-resistant, with long service life.

Cooling disc adopts frequency conversion speed regulation, allowing cooling time adjustment according to sand volume; key components are standardized for easy maintenance.

Equipped with temperature sensors, emergency stop button, overload protection and other safety devices to ensure safe operation.Main technical 

Main technical parameters

Model	S8340	S8380	S83120	S83160
Productivity(t/h)	40	80	120	160
Installed power(kw)	19.05	30.55	42.75	75.55
Speed of mainshaft(r/min)	40	36	34	30
Model	9-19No8D-2Right180°	9-19No8D-6Right180°	9-19N08D-6Right180°	9-19N010D
Power(kw)	7.5	15	22	37
Model	4-72-11N04.5A-4	4-72-11N04.5A-6	4-72N04.5A-6	4-72N08C
Power(kw)	7.5	15	15	22

Typical Applications

Resin Sand Casting Line

Clay Sand Casting Line

Automotive Component Foundry

Heavy Machinery Foundry

Rail Transit Casting Production

Regeneration Cooling System for Molding Sand

Company Profile

Qingdao Dingli Machinery Co., LTD

Qingdao Dingli Machinery Co., Ltd. is a company specializing in the production of casting machinery and equipment. Mainly produce and process equipment for casting clay sand, resin sand, coated sand, wet sand drying, lost foam, and sodium silicate sand. It is capable of undertaking various turnkey projects, including the design, manufacture, installation and commissioning of mechanical sand treatment. Our factory has strong technical force and advanced processing equipment. It has long-term and close technical cooperation relationships with many senior experts and scholars from domestic universities and research institutions. It can provide users with high-performance, reliable products and satisfactory services.
Our company adheres to the principles of promoting enterprise development through science and technology, prioritizing quality, continuous improvement, and customer satisfaction. We are willing to sincerely cooperate with friends from all walks of life to achieve common prosperity.
Our company mainly undertakes the following projects:
Turnkey project of 20-180t/h mechanized clay sand processing production line and single-machine supporting equipment.
Turnkey project of mechanized production line for casting of condensed resin sand with an annual output of 1,000 to 20,000 tons and single-machine supporting equipment.
Turnkey project of complete sets of equipment for hot processing coated sand with an annual output of 3,000 to 10,000 tons and single-machine supporting equipment.
Turnkey project of complete sets of equipment for regenerating hot-coated sand with an annual output of 3,000 to 7,000 tons and single-machine supporting equipment.
Turnkey project of 5-15t/h sodium silicate mechanical production line and single-machine supporting equipment.
Turnkey project of 5-30t/h three-stage sand-making and drying equipment and single-machine supporting equipment.
5-40t/h lost foam casting complete set equipment turnkey project and single machine supporting equipment
All kinds of shot blasting cleaning equipment, lifting equipment, conveying equipment, cooling equipment, magnetic separation equipment, and environmental protection dust removal equipment.
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