Air Cushion Green Sand Moulding Machine for Manhole Cover Production

Product Details

Product Description

Product Description
molding machine introduction:
Microseismic Jolt Squeeze 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 parameter:

Item	Unit	Z143	Z145	Z146	Z148	Z149
Sand Flask Dimension	mm	500400100	500450200	600500200	800630300	1050930300
Worktable dimension	mm	560*420	600*460	700*560	900*800	1200*1030
compressive stress	kgf	4200	5500	7500	10000	16000
Jolting Load	kgf	140	160	160	220	1200
Compress process	mm	200	300	400	600	620
Drawing process	mm	160	200	200	280	350
Distance from press head to worktable	mm	200-370	200-450	280-500	350-680	350-700
Air consumption	m3/box	0.25	0.4	0.4	0.5	0.6
Productivity	box/h	40-60	40-60	40-60	40-60	40-60

Company Information
Packaging & Shipping
Our Services
Our Service:
1. Reply your inquiry in 24 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. Customized design is available. UEM&UBM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our distributor.
6. Professional factory : We are manufacturer, specializing in producing all kinds of machinery for more than 20 years, competitive with good quantity.
7.Sample: We can send out sample for test in one week if the order quantity is big enough. But the shipment charges is usually paid by your side, the charges will be rebounded when we have formal order.
8.As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Welcome to contact us or visit our company.
FAQ
Q:How many days will be used to produce this sand molding machine?
A:Normally within 15 workdays or according to your requirement
Q:Can you provide installation and commissioning overseas?
A:We can supply oversea service if needed
Q:Are you manufacture or trading company?
A:We are manufacture,welcome to visit our factory

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