- Model NO.: JD-361-B
- Operation: Driven by Air Pressure
- Tow Optional Sand State: Dry Sand ,Wet Sand
- Clamping Stroke: 300mm
- Working Pressure: 0.5-0.7MPa
- Machine Size: 2700mm*1280mm*2000mm
- Specification: ISO9001: 2000
- HS Code: 84748090
- Device: PLC Control
- Operating Functions: Manual,Semi-Auto,Full-Auto
- Electric Heating: Automatic Thermostat
- Top Lock Stroke: 30mm
- Theoretic Maximum Quality of Sand Core: 4kg
- Trademark: JINGDA MACHINERY
- Origin: Quanzhou City, Fujian Province, China
It's 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.
This machine is a completely closed type with a conveyor belt.
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. 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.
3. Main specifications and technical parameters
1)Device: PLC control
2)Operation: Driven by air pressure
3)Operating function: Manual, semi-auto, full-auto(with conveyor belt)
4)Two optional sand state: Coated resin sand (dry), furan resin sand (wet)
5)Electric heating: Automatic thermostat(dynamic mode, static mode can be an independent temperature control)
6)Clamping stroke: 300mm
7)Top lock stroke: 30mm(dynamic mold is in mechanical type, static mold is in pneumatic type)
8)Maximum center distance of abrasive perforating: 320mm
9)Working pressure: 0.5-0.7mpa
10)Theoretic time for full-round operation: 30-60s
11)Theoretic maximum quality of sand core: 4000g
12)Machine size: 2700mm*1280mm*2000mm
4. 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|
|operation||driven by air pressure|
|teo optional sand state||coated resin sand,furan resin sand|
|electric heating||automatic thermostat|
|top lovk stroke||30mm|
|maximum center distance of abrasive perforating||320mm|
|theoretic maximum quality of sand core||4kg|