Fully Automatic PET Injection Moulding Machine MZ400MD-PET Servo Saving Energy

HIGH ENERGY SAVING

In an ideal working state,compared with conventional injection molding machineds ,their energy saving can reach 20%-80%, .

BETTER MOLDING STABILITY

Compared with conventional injection molding machines ,repeatability is greatly improved due to servo motor close -loop control .

QUICK RESPONSE

Sensitive servo motor ,the respomse time only 0.05 second

QUIET & LOW NOISE

The machine runs with low noise ,and will be much quieter in a low speed

RELIABLE HOLDING PRESSURE

Comparing with all electric injection molding machine ,the time for pressure holding will be much longer and steady

OIL TEMPERATURE RISE SLOWLY

Servo motor proportionally deliver hydraulic oil base on our needs,it’s can prevent unnecessary heat being generated even in some cases does not require ,cooling .

EXCELLENT CHARACTERISTICS INHERITANCE

Outstanding machine stability ,being safety and dependability ,strong mechanical parts ,complete functional human-oriented operation system and long service life .

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	MZ400MD-PET
INJECTION UNIT
SCREW DIAMETER	mm	80
SCREW L/D RATIO	L/D	26
SHOT VOLUME(THEORETICAL)	㎤	1910
INJECTION WEIGHT(PET)	g	2101
INJECTION PRESSURE	Mpa	128
INJECTION RATE	g/sec	382
SCREW SPEED	rpm	165
CLAMPING UNIT
CLAMP TONNAGE	KN	4000
TOGGLE STROKE	mm	700
MIN.MOLD HEIGHT	mm	280
MAX.MOLD HEIGHT	mm	780
SPACE BETWEEN TIE BARS	mm	750X710
EJECTOR TONNAGE	KN	100
EJECTOR STROKE	mm	200
EJECTOR NUMBER	PC	13
OTHERS
MAX.PUMP PRESSURE	Mpa	16
HEATER POWER	KW	32
PUMP MOTOR POWER	KW	33
OIL TANK CUBAGE	L	630
MACHINE DIMENSION(LxWxH)	M	7.5X1.65X2.35
MACHINE WEIGHT	T	13.2