Sand Molding Machine Z14 Series
Sand molding machine is suitable for mass production of small castings.The machine adopts microseismic squeeze mechanism, the squeeze force and compression strength design is relatively large, so it can meet the requirements of simple or complex type without presqueeze.
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Product Description

Sand molding machine is suitable for mass production of small castings.The machine adopts microseismic squeeze mechanism, the squeeze force and compression strength design is relatively large, so it can meet the requirements of simple or complex type without presqueeze.


Advantages

Improve sand compactness, reduce waste, reduce labor intensity, improve work efficiency, etc.

The air system is simple, easy to operate, flexible, easy to use, repair and maintenance.

 

Composition

The machine is composed of the machine body, mould drawing mechanism, vibration and compaction mechanism, tumbler head part and pneumatic pipeline system, etc.


Feature

Microseismic compacting moulding machine can make moulding board, sand box and moulding sand vibrate at high frequency and small amplitude while moulding sand is compacted.

When the sand box is filled with loose molding sand, there are still many gaps between the sand grains. At this time, the formwork is directly vibrated to transfer energy to the sand grains, so that they can find a new balance position in constant movement, thus filling the gaps and improving their compactness.

When additional vibration is added during the compaction process, in addition to the above action, the external friction resistance between sand grains and the inner wall of the sand box can be reduced, further increasing the compaction effect.

Therefore, additional vibration can significantly improve the phenomenon of real-time compaction.

Because microseismic can improve the fluidity of molding sand in the process of compacting, higher average compactness and more uniform compactness distribution can be obtained with the same compactness ratio.

Microseismic compaction molding machine can not only be in the compaction at the same time microseismic, and in the process of sand can also be microseismic, that is, the so-called pre-compaction.

This can increase the amount of sand filling in the sand box and improve the uniformity of the original compactness and compactness of the sand mold.

It can reduce the height of the prefill and the travel of the compacting piston, especially for the high sand box or complex model.


Technical Parameters


Molding machineZ143WZ145WZ146WZ147WZ148W
Worktable dimensionmm600*420600*460700*560800*5601000*800
Compressive processmm140160160160200
Jolting loadkgf200300300300800
Moulding processmm160200220250300
Productivitybox/hr40-6040-6040-6040-6040-60
Consumption of free airm³/box0.250.40.40.40.5
Outline sizemm820*650*1310900*750*16001000*800*17001200*900*17001300*1120*2100


Molding machineZ149Z1410Z1410EZ1410Ec
Worktable dimensionmm1200*8001200*9001400*10301500*1060
Compaction strokemm200-220200-220200-220200-220
Jolting loadkgf1000100013501500
Strip mold strokemm350350350450
Productivitybox/hr40-6040-605050
Consumption of free airm³/box0.50.50.60.6
Outline sizemm~1860X1200X2230~1960X1200X2230~2085*1400*2520~2135X1500X2760


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