Flexible Production Configuration
The machine can operate as a standalone unit or be configured as a mechanized line or semi-automatic production system.
Molding Machine
Pneumatic Multi-Head Molding Machine
Designed for green sand molding in foundry applications, the machine can be configured as a standalone unit, mechanized line, or semi-automatic production system.
It features pneumatic multi-piston compaction with moderate specific pressure, making it suitable for complex pattern molding.
The jolt-squeeze process, combined with worktable vibration, ensures high and uniform mold hardness.
The spring-buffered pneumatic micro-jolt mechanism requires no special foundation.
The pattern stripping system uses a synchronized connecting-rod shaft with air-over-oil speed control for smooth and adjustable operation.
The pneumatic multi-piston molding machine can be integrated into a semi-automatic molding line tailored to customer requirements.
Featuring a modular design and intelligent control, the system enables efficient and flexible sand mold production. Centered around the multi-piston molding machine, the line integrates an automatic flask turner, flask handling manipulator, roller conveyor system, and control system, making it ideal for multi-variety, small- and medium-batch production.
The semi-automatic molding line composed of multi-contact
Main Features
Built for Stable Molding Production
High and Uniform Mold Hardness
Pneumatic multi-piston compaction uses moderate specific pressure, while the jolt-squeeze process and worktable vibration produce high, uniform mold hardness for complex patterns.
Foundation-free, Smooth Stripping
The spring-buffered pneumatic micro-jolt mechanism requires no special foundation. A synchronized connecting-rod shaft with air-over-oil speed control provides smooth, adjustable stripping.
Modular Semi-automatic Line
The modular, intelligently controlled line integrates an automatic flask turner, flask handling manipulator, roller conveyor system, and control system for multi-variety, small- and medium-batch production.
Technical Specifications
Main Technical Parameters
ParameterSZD0806BSZD1008SZD1206SZD1409SZD1907SZD1418
Flask Dimension (mm)800x6301000x8001200x6301400x9001520x12202010x720
Worktable Size (mm)960x7301150x8501500x9001500x9001980x10802250x1080
Working Air Pressure (MPa)≥0.58≥0.55≥0.55≥0.55≥0.55≥0.55
Multi-head Squeeze Stroke (mm)200200260260250200
Specific Squeezing Pressure (kg/cm²)43.84.14.54.23.8
Jolt Load (kg)6507502000250025002000
Mold Stripping Cylinder Stroke (mm)300350350350350350
Worktable-to-Squeeze-head Clearance (mm)435535560560435535
Productivity (box/h)35-4035-4035-4035-4035-4035-40
Free Air Consumption (m³/box)2.54.52.52.52.52.5