1300A pet preform injection molding machines

injection molding machines CE,ISO Energy-saving and safety

injection molding machines-----Introduction

1,Mould height adjustment by hydraulic driven gear system with rapid and stable

2,Automatic mould height adjustment as per the setting clamping force(optional)

3,5-point twin toggle clamping system by modular optimization software designing.Strong clamping with rapid and stable,to meet the strict clamping condition

4,Balanced double injection cylinder technology makes screw to have evenly distributed force during fast injection

5,Five-star Hydraulic motor with big torque

6,Ensure the excellent plastic molding condition.

7,research and develop different screws according to different injection condition,suitable for the progressive demand and greatly improve the injection quality

injection molding machines-----Technology parameters

ITEM	unit	700A		950A
INJECTION UNIT
SCREW DIAMETER	mm	32	35	30	35	40
SCREW L/D RATIO	L/D	20	18.8	24.5	21	18.4
THEORETICAL SHOT VOLUME	CM3	112.5	135	113	154	201
SHOT WEIGHT(PS)	g	101	121	103	140	183
INJECTION PRESSURE	Mpa	232	194	249	183	140
THEORETICAL INJTCTION RATE(PS)	g/s	62	72	67.5	91.8	120
PLASTICISING CAPACITY	g/s	11	12	8.3	12.5	18
SCREW TORQUE	N.m	390		510
MAX.SCREW ROTATE SPEED	r/min	220		260
INJECTION STROKE	mm	140		160
CLAMPING UNIT
MAX.CLAMPING FORCE	KN	700		950
MAX.OPENING STROKE	mm	290		340
SPACE BETWEEN TIE BARS	mm	320*320		360*360
MOULD HEIGHT	mm	100-300		135-380
MAX.DAYLIGHT	mm	590		720
EJECTOR FORCE	KN	25		25.4
EJECTOR STROKE	mm	60		85
EJECTOR QUANTITY		1		5
OTHER
PUMP MOTOR POWER	KW	9		11
PUMP PRESSURE	Mpa	16		16
HEATING POWER	KW	6.2		7.3
HEATING ZONE		4		4
SIZE	m	3.55*1.2*1.6		4.25*1.2*1.8
NET WEIGHT	t	2.7		3.2
OIL TANK CAPACITY	L	230		260
INTERNATIONAL DESIGHATION		700-230		950-280

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1300A pet preform injection molding machines