This machine is suitable for mass production of medium-sized castings. Single-sided moulding plate or single flask moulding, cope or drag.
Pneumatic Green Sand Jolt Squeeze Molding Machine for Auto & Tractor Cast Parts
This machine is suitable for mass production of medium-sized castings. Single-sided moulding plate or single flask moulding, cope or drag. This machine adopts spring micro-shock compaction mechanism. higher compacting cylinder diameter and large pressingforce, uniform and even sand moulding , which plays a certain role in improving the quality of castings.
The mould lifting structure adopts the pneumatic oil mode, and the two mold cylinders, the connecting rods, the synchronous shaftto realize smooth lifting. Simple pneumatic pipeline , easy and flexibleto operate, convenient to use and maintain.2. Characteristics
A. The molding machine is a fully buffered, high frequency, low amplitude, pneumatic microseismic compaction molding machine.
B. Using spring buffer, the pneumatic micro-shock mechanism can reduce the impact of the shock on the foundation.
C. The body parts of the microseismic compaction molding machine are all made of steel, which greatly improves the rigidity.
D. The vibration mechanism consists of a workbench, a shock piston, a trembling compaction piston, and a compaction cylinder..
E.The mould-lifting mechanism consists of the synchronous shaft of the mold-cylinder connecting rod and the ejector pin. The mould-lifting mechanism cylinder is controlled by pneumatic oil to ensure the smoothing of the mold.





| No. | Item | Z145W | Z146W | Z147W | Z148W | Z149Q |
|---|---|---|---|---|---|---|
| 1 | Max size of moulding flask(mm) | 500*450*300 | 600*500*200 | 650*550*250 | 800*600*300 | 1000*800*320 |
| 2 | Size of workbench(mm) | 620*520 | 700*550 | 750*600 | 900*730 | 1100*850 |
| 3 | Compressed air(Mpa) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| 4 | Compaction force(kgf) | 6300 | 7000 | 8000 | 10000 | 15000 |
| 5 | Jolting load(kgf) | 300 | 300 | 400 | 600 | 800 |
| 6 | Compaction stroke(mm) | 160 | 160 | 200 | 200 | 250 |
| 7 | Mould lifting stroke(mm) | 200 | 200 | 220 | 350 | 350 |
| 8 | Distance between compaction head to work bench (mm) | 300-450 | 350-450 | 450-600 | 600-700 | 700-800 |
| 9 | Distance between compaction head to ground(mm) | 780 | 800 | 800 | 860 | 900 |
| 10 | Productivity (mold/hour) | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 |
| 11 | Overall dimension (mm) | 1200*1000* 1700 | 1400*1000* 1700 | 1200*1100* 1800 | 1800*1300* 2300 | 1060*1660* 2300 |
Packing & Delivery








QINGDAO XIANGMAO MACHINERY MANUFACTURING CO., LTD
QINGDAO XIANGMAO MACHINERY is a world-known producer of shot blasting machines with knowledge and experience for more than 10 years, we offers a large range of shot blasting equipment. We can offer shot blasting machine which is tailor-made for diverse requests, because we have our own development, engineering, production and after-sales service.

FAQ
1.Q:How to choose the right machine?
A:Show the biggest size,weight,productivity of your wokpiece,will design the best solution for you.
2. Q: What payment term?
A:T/T,L/C, 30% deposit by T/T,balance is before shipment.
3. Q:How to delivery the machine?
A: By 40'HQ container or by Truck.
4.Q:How to Install machine?
A:1-1 install assistance & operation training on site by experienced engineer for big and complicated machine.
Normal machine supply the installation manual,photo and video.
5.Q:After sale service?
A:Full stock for spare parts, regular after sale service and 24/7 hours on line.
6. Q:Why choose us?
A:We focus on surface cleaning over 10 years,supply you one-stop solution with professional design.
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