- Model NO.: JD-361-A
- The Biggest Size of Core Boxes: 400mm*280mm*200mm
- Itinerary of Plunger Under Pressure: <30mm
- Longest Itinerary of Core-Pull Guide Bar: 125mm
- Total Power of The Machine: 6.7kw
- Size of Appearance of Machine: 2110mm*1550mm*2080mm
- Specification: ISO9001: 2000
- Greatest Weight of Sand Cores: 6kg
- Heating Power: 6.4kw
- Itinerary of Opening Mould: <250mm
- Nylon Conveying Band: 1650mm*400mm*100mm
- Transmission Speed: 72mm/S
- Trademark: JINGDA MACHINERY
- Origin: Quanzhou City, Fujian Province, China
JD-361-A Automatic core shooting machine is a kind of heat core box core shooting machine. It is a semi-automatic, vertical parting machine. One needs to put the molds and take out sand cores by hand. Both coated resin sand (dry)and furan resin sand (wet)can be used.
This machine is commonly used in valve, faucet, hardware, hydraulic and pneumatic field for producing various sand cores required by small and medium-sized work pieces. It is especially commonly used in copper and aluminum casting for producing sand cores of complicated shape and low structure strength.
2. Machine components
The machine consists of three parts, such as mechanical part, pneumatic part and electrical part. Material used in mechanical part is well-selected steel. Both pneumatic and electrical part use products of world-famous brands, like Siemens, Schneider, OMRON and AIRTAC, etc...Therefore we can assure you that our products are of high quality.
3. Main specifications and technical parameters
1)Maximum weight of sand core: 6kg
2)Maximum size of core box: 400mm*280mm*200mm
3)Heating power: 6.4kw
4)Stroke under pressure of shooting head: <30mm
5)Stroke of mold opening: <250mm
6)Maximum stroke of core-pulling bar: 125mm
7)Conveyor belt size: 1650mm*400mm*100mm
9)Rise angle of conveyor belt: 2° -4°
10)Transmission speed: 72mm/s
11)Machine size: 2110mm*1550mm*2080mm
4. Production flow (with conveyor belt)
Closing mold - forward leading of ejector arm - shooting head descending and core pulling cylinder rising - sand shooting - shooting head rising - ejector arm resetting - heating timing - core pulling cylinder descending when heating time is over - dynamic mold pushing up sand core - opening mold - turning over mold and conveyor belt rising - static mold pushing up sand core - taking out sand core by hand.
5. About the after-sale services
In the meantime, we own strong administrant and technical teams to ensure that our innovation and improvement ability can keep up with changeable market requirements. In order to satisfy our customers better, we can also make machines according to our customers'specific needs.
Our after-sale service is prompt and patient. Once you place an order, we are willing to give you support in installment and labor training. During the production period, if you meet any problems that you are not able to deal with, you could contact us. We will try our best to help.
|Main specifications and technical parameters|
|greatest weight of sand cores||6kg|
|the biggest size of cores boxes||400mm*280mm*200mm|
|itinerary of plunger under pressure||<30mm|
|itinerary of opening mould||<250mm|
|the longest itinerary of core-pull guide bar||125mm|
|nylon conveying band||1650mm*400mm*100mm|
|total power of the machine||6.7kw|
|increased angle of nylon conveying band||2°-4°|
|size of appearance of machine||2110mm*1550mm*2080mm|