Automatic sand core shooting machine Advantages
Double head heated core box shooter is a heated core box core-making equipment with a four-column operable structure which can be operated manually or automatically.
Compared to common core shooter, advantages of the double head heated core box shooter are as followed :
1、 High productivity: during the working process of heated core box shooter, sand-filling and compaction are completed simultaneously while the sand core will be immediately hardened in the heated core box. A cycle period only lasts for ten-odd seconds to tens of seconds during which sand core for cast use is produced. (Note: many sand cores can be produced at the same time).
2、 High quality of sand core: sand coreof any complicate level can be shot and with a precise dimension and smooth surface, hence, the casting process redundancy is reduced.
3、 Many assisting equipment and tools used for core-making become unnecessary, such as core drier, core carrier, core rod and strum, etc..
4、 Labor intensity is reduced with flexible and easy operation; temperature can be controlled automatically with electrical heating; favorable conditions are created for mechanization and automation during the core-making process since it is easy to keep the working site clean.
5、 This machine is especially applicable to: dried sand shooting.
The automatic core shooting machine produce sand core with precoated sand, which is suitable for hot core box. The
characteristics of the machine is using four guide posts to install the upper
and lower die frames, the upper and lower dies are installed respectively on
the frames, with precise positioning. The clamping and unclamping are on the
same horizontal lever, easy to unload the work pieces. Meanwhile it is equipped
with core pulling, suitable for complex products. The machine is widely used in
foundry industry, producing sand cores with accurate size and smooth surface.
The working principle of the core shooting machine is blow the mixture of sand
with solid thermosetting resin as binder to the heated sand core die, the sand
core rapidly harden to a certain thickness (about 5～10 mm)in the preheating die, and then the sand cores
will be removed, thus finish the quality sand core with smooth surface and
accurate size.
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Contents
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Parameters
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Dimension
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1420*680*1700mm
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Net weight of machine
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513 KG
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Max weigght of sand cores
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3.2*2 KG
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Max size of core boxes
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380*280*200 mm
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The longest itinerary clamping
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≤300mm
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Itinerary of plunger under pressure
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125mm
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Heating power
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8kw
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Remarks : According to customers' requirement to add core-pulling at frontal and back.
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Our Service:
Before sales
Our professional technical recommend the right machine,and can also customise special machine as customer's requirement and special parts.
Sales following
During machine production, watching the machine quality and testing machine.and take pictures or make video for customer checking.
After Sales
We will send technical go to customer's factory to install and adjust machine.
We have after-sell service to supply all life-time machine maintance and repairment service.
FAQ:
Q: Are we a trading firm or a manufacturer?
A: We are a MANUFACTURER.
Q: What’s our payment mode?
A: L/C, T/T
Q: Can machines be customized?
A: YES.
Q: How long is the warranty period?
A: 12 months.
