Static Pressure Line Horizontal Shaping Line Clay Sand Molding Machine

The Clay Sand Molding Line is an automated molding system designed for green sand casting processes, widely used in the production of gray iron, ductile iron, and steel castings for automotive, agricultural machinery, pumps & valves, and machine tools. Based on high-quality clay-bonded sand, it achieves efficient, stable, and continuous mold production through automated processes including sand feeding, compaction, pattern release, and box closing.

The line features a modular design and can be flexibly configured as vertical molding lines (e.g., Disamatic type), horizontal parting flaskless lines, or automatic pouring lines, suitable for single, double, or triple-shift continuous production to meet diverse casting size and complexity requirements.

Molding Sand Preparation
High-performance clay sand from the sand system is conveyed to the molding machine hopper via belt conveyor or bucket elevator.

Sand Filling & Compaction
High-pressure or multi-ramming head compaction ensures uniform sand density and sharp mold definition, improving casting dimensional accuracy.

Mold Release & Conveying
After automatic pattern release, molds are continuously conveyed via chain or roller conveyor to core-setting and box-closing stations.

Core Insertion & Box Closing
Optional automatic core setters and closing units improve efficiency and consistency for complex castings.

Pouring & Cooling
Supports manual or automatic pouring. After pouring, molds enter the cooling section for temperature reduction and preparation for shakeout.

Shakeout & Sand Recovery
Castings are separated and sent to post-processing, while spent sand is returned to the sand reclamation system for recycling.

Automotive engine blocks, heads, brake drums

Ductile iron pipes, manhole covers, brackets

Pump housings, valve bodies

Machine tool beds, end covers, flanges

Agricultural machinery gearboxes, plowshares

Qingdao Dingli Machinery Co., Ltd. is a company specializing in the production of casting machinery. It mainly manufactures and processes equipment for casting clay sand, resin sand, coated sand, wet sand drying, lost foam casting, sodium silicate sand, etc. It can undertake various turnkey projects, including the design, manufacturing, installation and commissioning of mechanical sand treatment. Our factory has strong technical strength and advanced processing equipment. We have long-term and close technical cooperation with many senior experts and scholars from domestic universities and research institutions. We can provide users with high-performance, reliable products and satisfactory services.
Our company adheres to the principles of promoting enterprise development through technology, prioritizing quality, continuous improvement and customer satisfaction. We are willing to sincerely cooperate with friends from all walks of life and achieve common prosperity.
Our company mainly undertakes the following projects:
20-180t/h mechanized clay sand processing production line and single machine equipment turnkey project.
Annual production of 1000 to 20,000 tons of consolidated resin sand casting mechanized production line and single machine equipment turnkey project.
Annual production of 3,000 to 10,000 tons of hot processing coated sand complete equipment and single machine equipment turnkey project.
Annual production of 3,000 to 7,000 tons of hot coated sand regeneration complete equipment and single machine equipment turnkey project.
5-15t/h sodium silicate mechanical production line and single machine equipment turnkey project.
5-30t/h three-stage sand drying equipment and single machine equipment turnkey project.
5-40t/h lost foam casting complete equipment and single machine equipment turnkey project.
Various shot blasting cleaning equipment, lifting equipment, conveying equipment, cooling equipment, magnetic separation equipment, environmental protection dust removal equipment.
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