CHG500J Hydraulic Two-Platen Plastic Injection Molding Machine Manufacturer

CHG500J Hydraulic Two-Platen Plastic Injection Molding Machine

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Mold-closing Parts

The utilization of special optimization software enables us to optimize mold-closing parts, contributing to the stability of the mould closing system.
The use of superior alloy steel, coupled with quenching and tempering as well as hard chromium plating treatments, results in the tie bar having high strength and great wear resistance.
The automatic lubrication system ensures joint parts are well lubricated and have a long service life.

Injection Parts

The injection parts of our two-platen plastic injection molding machine adopt double cylinder balanced injection to ensure the force is evenly distributed in the process of injection.
Screws of different diameters are available so you can choose the most suitable one.
The high torque oil motor ensures strong pre-plasticizing capacity.
The screw back pressure is adjustable to accommodate different injection requirements.

Technical Specifications of Hydraulic Two-Platen Plastic Injection Molding Machine

Description	Unit	CHG500J
Injection Unit
Screw No	/	A	B	C
Screw diameter	mm	75	80	85
Screw length-diameter ratio	L/D	22.4	21	19.76
Theoretical injection capacity	cm³	1625	1848	2087
Injection weight(PS)	g	1475	1682	1899
Injection pressure	Mpa	205	180	159
Plasticizing capacity(PS)	g/s	51.4	58.7	64.5
Screw rotational speed	rpm	0~185
Clamping Unit
Mould clamping force	KN	5000
Moving mould distance	mm	1200
Tie bar spacing	mm	810×810
Mould clamping stroke	mm	1550
Min. mould thickness	mm	350
Ejector stroke	mm	250
Ejector force	KN	160
Ejector bar amount	PC	17
Other Unit
Max. pump pressure	MPa	25
Pump motor power	KW	45
Heating power	KW	31.4
External dimension(L×W×H)	mm	7.5×2.3×3.2
Machine weight	kg	19
Material cylinder capacity	Liter	50
Oil tank capacity	Liter	1170

As a professional hydraulic two-platen plastic injection molding machine manufacturer in China, CHAP is ISO9001 certified due to its production and operation in rigid compliance with international standards. With superior quality, reliable performance, and high efficiency, our products, such as sandwich co-injection molding machine, custom rubber machine, plate rubber vulcanizing machine, and more, are well received by global customers in South America, Southeast Asia, East Asia, and Middle East, etc. If you have any needs about our products, please contact us via email or contact address available on this website. The staff at CHAP is ready to serve you.