Automatic Molding Machine

This Is An Automatic Molding Machine To Replace Traditional Manual Hand Molding Method. It Has Compact Structure And High Safety Performance, Easy To Operate, Cover Small Floor Space And Make Low Noise.


Product Description

  • The sand molding machine is stable, low power consumption, and long lifetime.
  • High level of automation, easy control, and lower labor cost.
  • Highly standardized, good parts interchangeable, fast and low-cost maintenance
  • The sand could be compacted both inside and outside according to technical requirements, which makes the sand mold better.
  • The mold release agent is sprayed automatically, which makes the molding smooth. Casting surface glossily, and no defect in the sand mold.
  • Electric cabinet and hydraulic stations are all installed in the machine, which makes them compact and easy maintenance.
  • Low failure rate and the machine can diagnose the failure on its own.


Automatic Sand Molding Machine Working Process

  1. The first step is to convey the sand to molding machine;
  2. The second step is shooting the sand to the mold, and compacting up and down;
  3. The third step is to put the sand core into the mold and compacting up and down until being a forming die;
  4. The fourth step is unloading the sandbox;
  5. Then molding placement;
  6. Finally, pouring the iron water into the sand mold. When it is cold, the mold is finished.


What Machine Suitable For Manufacture?

The sand molding machine is widely used in manufacture castings, machinery parts, auto and motorcycle parts, valves, bearings, cylinder head, flywheel housing, brake caliper, but also pipe fitting, shaft, covers, like T joint, elbow, clamp, etc. More competitive for those products require inner sand core. We also support customized, customer can send us sample pictures, then we will make a good recommendation for you.


Machine Display


Production Workshop


Main Specification Technical Parameter

Contents DL-ZX3040 DL-ZX4050 DL-ZX5060 DL-ZX6070
Size of sandbox 350*450mm 410*510mm 500*600mm 600*700mm
Thickness of sandbox up 80-150mm

down 80-150mm

up 80-150mm

down 80-150mm

up 80-190mm

down 110-190mm

up 120-200mm

down 120-200mm

Molding speed(s/mold) 36 s/per mold 36 s/per mold 38 s/per mold 42 s/per mold
Compacting pressure ≤10MPa ≤12MPa ≤14MPa ≤14MPa
Air consumption 0.3m³(normal) 0.3m³(normal) 0.5m³(normal) 0.6m³(normal)
The humidity of sand mold 2.8%-3.5%
Drive method Electric-pneumatic-hydraulic
Thickness of template 20-25mm
Power supply AC380V,50HZ, or according to your requirement
Power of the machine 15KW 15KW 15KW 24KW
Net weight 5T 7T 9.5T 15.5T
Machine size (L*W*H ) 4150*1890*3050mm 4080*2100*2980mm 4400*2100*3200mm 4710*2410*3540mm



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