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Guangzhou Zhen Gao Die-casting Machine Co., Ltd. was established in the year of 1993, and it is mainly in manufacturing hot chamber & cold chamber die casting machine."Zhen Gao" is already become a well-known leading brand in domestic market of die casting machine.Zhen Gao die casting machine has owned CE. The products are well sold to all places in China, and also as far as to many countries, such as Europe, South America, Africa,Russia ,Middle-East, and South-East Asia.
Followed with the principle of "Customers are honored and Precision is reached for after precision," quality and service management is further enhanced. We have the ability to provide high quality machine and good service. Take high tech & excellent quality as a tenet, and provide for customers with superior machines at performance vs prices.ZHEN GAO will be more and more professional!


In 1993-2003
Hong Kong Chen Hsong Group and Guangzhou Machinery Institute (formerly China Machinery Industry Ministry of enterprise) joint venture, set up "ZHEN GAO" company , specializing in manufacturing die casting machine.
In 1996
In an only one-time national wide, among monitoring draw-checking for product quality, Zhen Gao runs No.1 .
In 2002
Evaluated as "Excellent quality brand", by the China Technology Monitoring Information Association .
IN 2003-2008
Hong Kong Chen Hsong out of fund stock,and remain technical stock ,instead by Guangzhou Machinery Engineering Research Institute (China mechanical equipment group Company) holding 75% shares, and the remaining shares by Australian, American composition.
In 2005
Fast melt and energy-saving furnace ,awarded national patent . Awarded CE certification .
In 2006
Awarded Guangdong famous brand .
In 2009-2012
Guangzhou Machinery Engineering Research Institute (China mechanical equipment group Company) become a wholly owned holding company.
In 2012
Change tobe Private company and renamed "Guangzhou Zhen Gao Die-casting Machine Co.,Ltd. " continue to serve customers.
In 2016
Auto extractor with spray ,deburr cutting machine material return , whole auto system work successfully

In 1996
In an only one-time national wide, among monitoring draw-checking for product quality, Zhen Gao runs No.1 .
In 2002
Evaluated as "Excellent quality brand", by the China Technology Monitoring Information Association .
In 2004
Evaluated as "Qualified Products in National Quality Checking", by China Quality Checking Association.
In 2005
Fast melt and energy-saving furnace ,awarded national patent .
Award CE.
In 2006
Awarded Guangdong famous brand .
In 2009
Adopted ISO9001 certification .

30T zinc alloy die casting machine :


Adopt newest computer control, can store up to 150 sets of data for mold die casting conditions, have functions of memory, adjustment control for production processing and self-adjustment.

Strong injection /ejection force, high die casting force design , can make sure to produce high quality die castings for customer .
Make sure products have very good die casts solidification.


Adopt auto lubrication , so can make sure hydraulic spare parts more longer life time,also can make sure machine stable working .

Adopt computer control for automatic mold adjustment , precision for position control reached 0.1mm.

Adopt European and Japanese famous brand hydraulic valve ,more reliable , to make sure high quality .

Special oil temperature sensor ,stale and low temperature control ,make sure spare parts longer times.

Warm advice for mold size (min&max),so customer can know which size mold is suitable for machine more clear and easy .

Patent furnace ,no chimney and energy-saving above 30%.
Also is more clean for environment .
30T zinc alloy die casting machine specification: | ||||||
Item | Unit | CM-30 | ||||
locking system | locking force | ton | 30 | |||
tie-bar diameter | mm | 45 | ||||
space between tie-bar | mm | 275*275 | ||||
mold thickness | mm | 80/300 | ||||
die stroke | mm | 180 | ||||
shot position | mm | 0/40 | ||||
injection system | plunger diameter | mm | 36/40 | |||
plunger stroke | mm | 120 | ||||
injection force(max) | ton | 4.5 | ||||
max shot weight | kg | 0.6/0.7 | ||||
traverse stroke | mm | 160 | ||||
crucible capacity | kg | 250 | ||||
electrical furnace capacity | kg | 300 | ||||
ejection system | ejection force | ton | 3.4 | |||
ejection stroke(max) | mm | 50 | ||||
hydraulic system | motor power | kw | 7.5 | |||
electrical furnace power | kw | 21 | ||||
operation pressure | kg/cm2 | 125 | ||||
oil tank capacity | L | 180 | ||||
Accumulator | L | 12 | ||||
Other | machine size | mm | 3305*1370*1700 | |||
machine weight | ton | 2.5 | ||||
Followed with the principle of "Customers are honored and Precision is reached for after precision," Zhen Gao will try best to provide professional service for customer .
* Provide plant layout and peripheral equipment configuration for new customers, make the machine more reasonable installation, safety.
* Install and adjust machine for customer , also train worker how to operate and solve normal trouble .
* After-sale service department and branch office will provide professional service for customer ,make sure machine normal working .
* Preventive maintenance: After-sale engineer will not regularly visit customers , give advice according to machine use, maintenance and adjustment etc. .
* We will provide various training ,to teach customer how to operate ZHEN GAO machine well ,and also organize many communication meetings of die casting technology.
* Inquiry and consulting support.
* Provide plant layout and peripheral equipment configuration for customer.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
New products from manufacturers at wholesale prices