PET Injection Moulding Machine MZ220MD-PET for making PET preform bottle

The main features introduced

1. Small clamping unit with large shot weight, suitable for different PET preform mould requirements.
2. Equip with low speed and high torque hydraulic motor which is good for charging material stably and fast
3. Big diameter screw and barrel, special design for PET material
4. Increased ejector force and stroke to improve the ejecting speed.
5. Equip with special cooling water distributor and compressed air valve for easy operation.
6. Totally closed barrel cover made of stainless steel for safe energy
7. Max mould height is big for different type preform mould.
8. Platen hole could be drilled specially according to preform mould, cancel clamp plate for fixing mould.
9. equipped with socket for preform conveyor.
10. Big nozzle hole to increase the injection speed.

ITEM	UNIT	MZ220MD-PET
INJECTION UNIT
SCREW DIAMETER	mm	60
SCREW L/D RATIO	L/D	26
SHOT VOLUME(THEORETICAL)	㎤	749
INJECTION WEIGHT(PET)	g	823
INJECTION PRESSURE	Mpa	118
INJECTION RATE	g/sec	239
SCREW SPEED	rpm	200
CLAMPING UNIT
CLAMP TONNAGE	KN	2200
TOGGLE STROKE	mm	500
MIN.MOLD HEIGHT	mm	180
MAX.MOLD HEIGHT	mm	540
SPACE BETWEEN TIE BARS	mm	530X500
EJECTOR TONNAGE	KN	70
EJECTOR STROKE	mm	160
EJECTOR NUMBER	PC	9
OTHERS
MAX.PUMP PRESSURE	Mpa	16
HEATER POWER	KW	21
PUMP MOTOR POWER	KW	18
OIL TANK CUBAGE	L	320
MACHINE DIMENSION(LxWxH)	M	5.7X1.47x2.2
MACHINE WEIGHT	T	6.5