Semi-Auto Box Blowing Heat Core

• Customization: Available
• Type: Clay Dry Sand
• Sand Core Type: Resin Sand Core
• Model NO.: DL-300-Z
• Application: Machinery Parts
• Machining: CNC Machining
• Surface Treatment: Sand Blast
• Max. Weight of Sand Core: 3.2kg
• Max.Size of Core Box: 350*260*160mm
• Size of Heating Plate: 350*200*50mm
• Core-Pulling Stroke: 150mm
• Transport Package: Wooden
• Specification: DL-300-Z
• Trademark: delin
• Origin: China
• Package Size: 125.00cm * 73.00cm * 190.00cm
• Package Gross Weight: 430.000kg

Product Description

Application direction: plumbing, hardware, pump valves, fire fighting, automobile and motorcycle accessories and other industries.
Analysis of output products: manufacturing of various sand cores for small and medium-sized workpieces in the valve, faucet, hardware, hydraulic and pneumatic industries.
Process composition:
1. Sand adding: The sand shooting cylinder moves below the sand cylinder, and the sand closing mechanism opens to start receiving sand. After receiving the sand, the sand shut-off mechanism is closed, and the sand shooting cylinder moves to the top of the mold;
2. Mold clamping: the movable mold assembly moves to coincide with the static mold assembly, and the core pulls up;
3. Sand shooting: the sand injection cylinder under the shooting head is close to the mold, the sand shooting valve is opened, and the sand shooting starts;
4. Heating and curing: the shooting head moves up, the sand shooting cylinder moves up, and it is heated and solidified;
5. Opening the mold: move the core down, move the movable mold parts back, automatically eject the core, and manually take out the sand core;
6. Sand adding: There is a preset counter, after the number of shots is reached, the sand will be automatically added to the shot barrel; the core pulling can be turned off.

1. The frame is welded with high-quality carbon structural steel, and the stress is eliminated after welding and integrated processing to ensure the rigidity and processing accuracy of the frame; it is the skeleton that supports each subsystem of the core shooter;

2. The contactor and relay adopt , and the switching power supply adopts Taiwan Mingwei, a professional brand, with stable performance;

3. The air control system is composed of rack air cylinders, cylinders, pipelines and related air circuit control components. The main supporting pneumatic components are all Taiwanese Airtac brand products, first-line brand high-end configuration, fast response, and improved equipment life;

4. Customers need to prepare their own refrigerators to keep the water temperature at about 10°;

5. A gate valve and an oil-water separator must be installed between the main air pipe of the machine and the main air pipe of the workshop to remove the water contained in the compressed air.

No.	Items	Parameters
1	Max. weight for core box	3.2kg
2	Max. size of core box (L*W*H)	350*260*160mm
3	Ejector vertical stroke	≤30mm
4	Size of heating plate (L*W)	350*200mm
5	Core-pulling stroke	125mm
6	Heating power	6.5kw
7	Net weight	430kg
8	Boundary Dimensions (L*W*H)	1250*700*1850mm

 Company Introduction:
Fujian Nanan Delin Machinery Manufacturing Co.,ltd
Delin Company Located in sanitary home Nanan,is the earliest professional casting equipment manufacturer in the southern parts of china.
With the area of 50000m2,350 workers including 65 middle&highclass professional technicians.
Main Products:Automatic molding machine,low pressure die casting machine,gravity casting machine,furnace,core shooting machine,mix sand machine,abrator,etc...
Widely used in plumbing,sanitaryware,car spares,valves.iron cast lines,etc
It provides a series of service,including technical conseling,mould designing,live training for staff,etc

Our Service:
We have strict management system,complete quality guarantee system and fine pre-sale and after-sale service system.

1)Pre-sale Service System

Please do not hesitate to contact with us If you are interested in machine
We can design the machine you requirements

2)After-sale Service System

24/7 on line,including mobile/wechat/whatsapp etc
Our technician is available to visit and go to your place,and they will help your side for installation,maintenance,and training.
1-2 Warranty Period

3)Payment

30% Deposit by TT,and The rest 70% by photos or you can check the quality on our factory before they shipment.