The machine is widely used for mass production of foundry goods made of nonferrous metal such as aluminum, zinc and copper in the industries of automobiles, motorcycles, meters and instruments, hardware and military supplies.
Computer-programmed control; Hydraulic drive; Crank expanding structure; 4-rod pilot elastic stress framework; Locking that is tensile, faster and reliable; Hydraulic ejector for lift-out; 3-step hydraulic boosting and injecting system that is constant and effective; Accumulator and injection framework are compose alone; Injection rate over 4M/Sand minimum boosting time less than 30ms.
The machine is superior in performance, high in productivity and smooth in operation. It is advantageous in technology in Chinese mainland.
Traits of cold chamber die-casting machine:
1. Multi-stage pressure and speed control to mode-locked opening, it is equipped with low pressure locking protection function.
2. Hydraulic driver gear die regulating device.
3. Central electric lubrication system.
4. Rapid hydraulic ejecting device and core puller.
5. Three-section pressure and speed control shot. Piston type two-speed and supercharging & power accumulator.
6. Hammer automatic lubricating device. (optional)
7. Germany and Japan famous brands hydraulic elements(optional).
|
Project |
Unit |
J116E |
|
Die locking force |
kN |
630 |
|
Size of moving platen(HxV) |
mm |
480X480 |
|
Inner space between the bars (H x V) |
mm |
300X300 |
|
Thickness of die block (Min./Max) |
mm |
150/350 |
|
Stroke of moving platen |
mm |
240 |
|
Ejection stroke |
mm |
60 |
|
Ejection force |
kN |
52 |
|
Injection force |
kN |
90 |
|
Injection stroke |
mm |
282 |
|
Injection position |
mm |
0,-60 |
|
Diameter of shot sleeve |
mm |
35 |
40 |
|
Dosage of fluid metal per shot (AL) |
kg |
0.5 |
0.7 |
|
Injection Pressure |
MPa |
93.5 |
71.6 |
|
Max.Projecting area of casting |
cm2 |
87 |
|
Dry cycle |
s |
5 |
|
Pipeline pressure |
MPa |
10.5 |
|
Motor power |
kW |
11 |
|
Machine weight |
kg |
3500 |
|
Overall dimensions (L x W x H) |
mm |
3970X1050X2100 |
Ningbo Dongfang Die-Casting Machine Tool Co., Ltd was set up in 1981, with a current area of 40, 000 square meters. Since the leading product, 'Yinshan Brand' Die-Casting Machine, won the fame brand product in 1995, we have developed two whole series of twenty types hot chamber and cold chamber die casting machine used to die casting of Zinc, Plumbum, Aluminum, Copper, etc.
The company holds a capital of a CNY 120 million with many types of machining centers, numerical controlled machine tools, more than one hundred exactitude metal-cutting equipments. There are 35 engineering technicians in the factory-owned 'Die-Casting Machine Tool Research Center', and we have a strong strength of new product R&D and manufacturing.
Since our leading product, 'Yinshan Brand' Die-Casting Machine, won the fame of name brand product in 1995, we have developed two whole series of twenty types, six of which have been approved as national top new products, and five new products have won the scientific progress awards in province and city. Our products sell well domestically and internationally. In the past years, we have provided our clients with more than six thousand Die-Casting Machines, which was a big contribution to the Die-Casting industry in our country. Thanks to such achievement, our company has won a good reputation. Now the 'Yinshan Brand' Die-Casting Machine is a famous name as well as a famous trademark in Zhejiang Province.
Now, our company is a national standard draft company of producing machines, Zhejiang new Hi-tech Company, Zhejiang precursor of abiding by contract and putting credit first, as well as civilized company of Ningbo city. The goal of manufacturing famous products and developing the company for centuries has been passed on from generation to generation in the Ningbo Dongfang Die-Casting Machine Tool Co., Ltd, and we will persistently pursue to provide perfect products and sincere service.
The whole staffs of Ningbo Dongfang Die-Casting Machine Tool Co., Ltd are welcoming all the guests from our country and the rest of the world to the beautiful coastal city-Ningbo.
