PP PE PVC PET PS PPR injection molding machine

Quick Details

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Condition: New
Type: Preform Injection
Style: Horizontal
Plastic Type: Thermoplastic
Automatic: Yes
Injection Weight: 62g 83g 107g
Injection Rate: 60g/s 80g/s 103g/s
Clamping Force: 700kn
Opening Stroke: 285mm
Power(W): 7.5kw
Certification: ISO9001
After-sales Service Provided: Engineers available to service machinery overseas
Ejector Stroke: 70mm
Machine Dimension(L*W*H): 3.7*1.02*1.81m
Machine Weight: 2.7t
Screw Diameter(mm): 26 30 34
SCREW L/D RATIO(L/D): 24 21 19
Shot size(cm3): 69 92 118
Shot weight(g): 62 83 107
Clamp force(KN): 700
Tie bars(mm): 310x310
MAX. Pump Pressure(Mpa): 16

Product Description

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INJECTION UNIT		Unit	WMK-70
			A	B	C
	Screw Diameter	Mm	26	30	34
	Screw L/D Ratio	L/D	24	21	19
	Short Size	Cm3	69	92	118
	Injection weight	G	62g	83g	107g
	Injection Rate	g/s	60g/s	80g/s	103g/s
	Plasticizing capacity	g/s	6.3	8.4	10.3
	Injection Pressure	Mpa	236	177	138
	Screw Speed	Rpm	0-220
CLAMPING UNIT	Clamp Force	KN	700
	Space Between Tie Bars	mm	310*310
	Toggle Stroke	mm	285
	Max. Mold Height	mm	330
	Min. Mold Height	mm	100
	Ejector Stroke	mm	70
	Ejector Tonnage	KN	22
	Ejector Number	P	1
OTHERS	Max. pump Pressure	Mpa	16
	Pump motor powder	Kw	7.5
	Heater Power	Kw	5.1
	Machine Dimension(L*W*H)	M	3.7*1.02*1.81
	Oil Tank Capacity	L	180
	Machine Weight	T	2.7

 

Component list

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Clamping Unit
1. Platen with Material QT450-10	Made in China
2. Tie-Bar with Material 40Cr	Made in China	HB250-280
3. Machine Base Frame	Made in China
Injection Unit
1. Screw and Barrel with Material 38GrMoALA	Made in China
2. Motor	ZHONGDA	Made in China
3. Oil Cooler	Made in China
4. Oil  Pump	SETTIMA	ITALY
5. All Hydraulic Valves	With Brand Yuken	Japan
6.Hydraulic Motor	Intermot	Sino-italy
7. Bearing for Hydraulic Motor	With Brand Hazhou	China
8. Selector valve	NORTHMAN	Taiwan
9. Proportional Valve	HNC	Taiwan
Controlling Unit
1. Computer Controlling System	Porcheson Controller TC118-PS860 with color LCD, 7’’ screen	Taiwan
2. Power Switch	With Brand Schneider	GERMAN
3. Limited switch	With Brand OMRON	JAPAN
4. One way auto switch(high rupture)	With Brand Schneider	GERMAN
5. PID	With Brand Omron	JAPAN
6. SSR	With Brand Schneider	GERMAN
7. Timer Relay	With Brand omron	JAPAN
8. Approach Switch	With Brand Schneider	GERMAN
9. Servo motor energy saving system	With Brand Star	Made in China
Others
1.five star motor	Intermot	Sino-italy
2. “O” Ring	With Brand NOK (Yuken of Japan)
3. Oil Sealing Ring	With Brand NOK (Yuken of Japan)
4. Anti-wear Ring	Made in Germany
5. Dust Ring	With Brand NOK(Yuken of Japan)
6. Linear Transducer	With Brand GEFRAN	Italy
7. High Press Tube	Made in China

 

Advantages

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Control part
1.It adopts imported advanced computer for plastic injection machine , with large screen, high definition crystal display and human-computer interface in various languages, such as Arabic, English, Spanish, Farsi, etc. Through CPU independent control and individual treatment, it has raised the running speed of the control system and alarming of successive oil temperature , thus warrants the operating speed of the machine.
Closed–loop temperature control system ensures the accuracy and reliability of the barrel temperature. Equiped with the functions of cold –proof boot, alarming and parameter memory for the molding, as well as password protection. The injection and switch are controlled by imported locating ruler.

Injection part
1.The excellent chrome , molybdenum and aluminum alloy screw and barrel have undergone the nitrilizing process, applicable to various plastic materials.
2.The injection cylinder(258T advanced) is parallel or balance for both sides of the barrel, so as to ensure the non-deviation of the nozzle, good sealing and non-leadage. It is equipped with double guide pillar supporting system which can inject under multifarious pressure at various speeds. It also uses one-stop hydraulic pre-injection device.

Hydraulic part
It adopts the imported top quality hydraulic components, proportional control for pressure and flow.
Moulding-adjustment part:
Mold is adjusted by gear controlled by oil motor , the mold can be adjusted automatically in accordance with the setting pressure , which is both convenient and reliable.

Mold part
1.Five –fulcrum crankshaft structure , the mold and bracket structure together, with good rigidity and high-fitting precision, adopting the computerized optimized design. The mold employs finite element analysis, with double pulling and inserting device.
2.Performs the functions of super sensitive&low pressure protection. The mechnical hydraulic and electrical protection have the human safety. The dismountable fill-out hopper can be installed conveniently and automatically.The moveable platen adopts a fixed durable vertical brace that is adjustable. With little friction and balanced dependable moving. Clamp opening is synchro with ejection.