Gravity Die Casting Manufacturing & Processing Machine for Valves (JD-800)

• Customization: Available
• After-sales Service: 24hours
• Warranty: 1year
• Model NO.: JD-800
• Control Type: PLC
• Customized: Customized
• Condition: New
• Automatic Grade: Automatic
• Certification: CE, ISO9001
• Type: Gravity Casting
• The Mould Specification: 800*600 Mm
• Minimum Stroke of Mould Clamping: 400 Mm
• Maximum Stroke of Mould Clamping: 800mm
• Stroke of Top Mould: 100mm
• Transport Package: Standard Wooden Case
• Specification: ISO9001: 2000
• Trademark: JINGDA MACHINERY
• Origin: Quanzhou, Fujian, China
• HS Code: 8454309090
• Production Capacity: 10~15 Sets/Month
• Package Size: 312.00cm * 144.00cm * 173.00cm
• Package Gross Weight: 2500.000kg

Product Description

√ Over 20 Years == √ Factory == √ Own Exporting License == √ Quality Control == √ Competitive Price == √ Own Technology == √ OEM==Short Delivery Time
Zinc Alloy Gravity Die Casting Machine JD800

I. Introduction
1. Application
Zinc Alloy Gravity Die Casting Machine JD800 is a machine which is used in casting not only aluminum but also zinc and some other metals. For brass and copper casting, please refer to our products Gravity Die Casting Machine JD-AB500 and JD-AB400.

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. Therefore we can assure you that our products are of high quality.

3. Main specifications and technical parameters:
1) The mould specification: 800*600 mm
2) Minimum stroke of mould clamping: 400 mm
3) Maximum stroke of mould clamping: 800mm
4) Turing angle: 0-90 deg
5) Stroke of top mould: 100mm
6) Stroke of core- pulling: 100 (designed as requied)
7) Output volume of plunger pump: 37.8CC/ rev
8) System pressure: 0-10 PA
9) Motor power: 3.75kw
10) Vertical stroke: 500 (125*500)mm
11)Flipping stroke of oil cylinder (80* 360): 360mm
12) Top oil cylinder stroke 100X100: 100mm
13) Top oil cylinder stroke 80X100: 100mm (the stroke of the oil cyliinder is adjustable )


3. 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.

4.

The advantage of gravity casting technology
Item	Gravity casting technology	Foundry casting technology
Product quality	The structure of the casting is compact and both of its inside and outside surfaces are smooth . The  sizes of castings are concordant . The fine machining speed is fast  and polishing rate is high .	There are some dregs and sands on the surface of the castings. Its structure is loose and both of the inside and outside surfaces are rough. The sizes of castings are not concordant . The fine machining speed is slow and polishing rate is low.
Qualified rate	92%~98%, high qualified rate	High rejection rate
Labor productivity	It needs only 7 persons .	It needs more than 14 persons .
Pollution situation	Casting temperature is low . Its pollution and noise are also low .	It produces smoke . Its pollution and noise are high .

5. Working Process:
Mold preheating-next sand core---Matched Molds ---Casting ----Leans changes course the material ---Die sinking ----Goes against ----Components

6. Workshop Photos 

7 .Certificate 

8.Our customer