Standard Injection Molding Machine

Standard Injection Molding Machine Application

MH standard machine, also called power cord molding machine, suitable for insert molding of available electrical plugs and electronic parts.
Two-stage or three-stage temperature control, step-less adjustment of injection speed, back pressure, etc., are more suitable for precision plastic parts molding.
Fast mold clamping/low-pressure, slow mold closing. When the mold lock is abnormal, the mold will be opened automatically. This particular safety design can protect the mold.
The lower mold is fixed, the upper mold is movable, which has a good positioning of the molded insert in the mold. The finished product has a hydraulic ejector device, which is very convenient and easy to take out.

Feature

Standard Injection Molding Machine Specification

MODEL		UNIT	MH-15T		MH-20T		MH-35T
INJECTION UNIT	Screw Diameter	mm	Φ 26	Φ 28	Φ 22	Φ 28	Φ 26	Φ 28	Φ 32
	Injection Pressure	Kgf / cm²	1715	1098	1416	875	1677	1446	1107
	Theoretical Shot Volume	cm³	55	65	40	65	61	71	93
	Max. Shot Weight.	g / oz	51.2 / 1.8	59.4 / 2	36.7 / 1.29	59.4 / 2	56.6 / 2	65.6 / 2.3	85.7 / 3
	Injection Rate	cm³ / s	50	59	36	59	41	48	62
	Screw Stroke	mm	105		105		116
	Screw Rotation Speed	rpm	0-215		0-138		0-148
	Nozzle Contact Force	Tons	—		3.5		3.5
	Nozzle Retraction Stroke	mm	—		120		150
	Stages of Temperature Control		2		2		3
CLAMPING UNIT	Clamping Force	Tons	15		20		35
	Platen Size	mm	280×250		420×250		500×340
	Distance between Columns	mm	310		310×130		360×200
	Min. Mold Thickness.	mm	35		35 / 100		60 / 145
	Opening Stroke	mm	198		198		215
	Max. Mold Opening Distance.	mm	233		233 / 298		275 / 360
	Ejector force	Tons	1.3		1.3		1.3
	Ejector stroke	mm	35		35		35
OTHERS	Max. Hydaulic Pressure.	Kgf / cm²	140		140		140
	Oil pump output	cc / rec	23		23		31
	Cooling Water Consumption	L / h	400-600		400-600		500-700
	Motor Power	Kw	2.2 (3 HP)		2.2 (3 HP)		4 (5.5 HP)
	Barrel Heating Power	Kw	2		2		2.4
	Total Wattage	Kw	4.2		4.2		6.4
	Machine Weight Net	Kg	650		800		1200
	Machine Dimensions (L×W×H)	m	1.15×0.75×2.15		1.2×0.8×2.2		1.45×0.9×2.5
	Shipping Weight Gross	Kg	650		850		1300
	Shipping dimensions (L×W×H)	m	1.4×1.0×2.3		1.5×1.0×2.3		1.6×1.1×2.2