Y series plastic injection molding machine

Detailed Product Description

electric-hydraulic injection moulding machine:

• The fully hydraulic four cylinders clamping structure patented by US, Europe and Japan is precise and high speed.
• Clamping force from four cylinders gives a well-distributed stress to the mould and the mould can be self-adopted. The time under summit clamping force is short and well low pressure mould protection can be realized.
• Repeatable accuracy of claming force ≤ 1%.
• Repeatable accuracy of mold opening position < 0.5mm.
• Injection speed > 140 mm/s, injection pressure > 246 Mpa.
• Repeatable accuracy of temperature control + 1^. C.
• Repeatable accuracy of final product ≤ 0.15%.
• Combined electric-hydraulic energy saving servo system saves 40% energy consumption comparing with proportion-pump adopted injection molding machine and 20% energy consumption comparing with close-loop variable pump adopted injection molding machine.
• Working noise ≤ 68 db.
• Little amount of hydraulic oil being used ensures well system temperature control.

technical parameters:

	MODEL		JPH80Y		JPH120Y			JPH150Y
Injection unit	Screw Diameter	mm	20	25	28			31
	Screw L/D Ratio		20	20	20			22
	Shot Volume(PS)	cm3	31	49	73			102
	Shot Weight(PS)	g	28	44	67			92
	Max. Shot Pressure	Mpa	385	246	267			250
	Max Injection Speed	mm/s	193		140			200
	Shot Rate	g/s	54	85	79			135
	Plasticizing Capacity	g/s	4.3	6.5	11			12.5
	Screw Speed	rpm	300		300			300
clamping unit	Clamping force	kN	800		1200			1500
	Distance Between Tie Rods	V*H	360*305		410*360			410*410
	Clamping Stroke	mm	540		540			620
	Max. Daylight	mm	700		700			800
	Close Daylight	mm	160		160			180
	Ejector Force	kN	28		28			45
	Ejector Stroke	mm	150		150			150
General	System Pressure	17.5
	Oil Tank Capacity	L	180		210			210
	Pump Motor	kW	11		11			13
	Heating Capacity	kW	5.13		5.7			8.05
	Machine Dimension	m	3.84*1.2*1.78		4.25*1.23*1.8			4.45*1.24*1.8

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