20 Liter Plastic Preform Injection Moulding Machine (ZQ680-M6)

Product Description

20 Liter Plastic Preform Injection Moulding Machine

Model: ZQ88-M6, ZQ128-M6, ZQ168-M6, ZQ218-M6,
ZQ268-M6, ZQ320-M6, ZQ400-M6, ZQ500-M6, ZQ680-M6

Clamping Force: 880KN---6800KN
Shot Weight: 1---4Kg
Shot Volume: 129cm3---3808cm3

The technical advantages of injection machine.
Water Saving: No overflowing heating, low oil temperature saves cooling water,
And increases life of sealing elements.
Power Saving: Save Power30%-60%.
High Speed: Increase 20% performance capacity by using variable displacement pump.
Oil Saving: Using high performance filter device to increase life hydraulic oil.

Features.
(A) Injection Unit:
Double cylinder cylinder balanced plastic injection
Multi-level pressure and speed for injection
High torsion and five-star motor preplasticizing driven

(B) Hydraulic Unit:
Differential mould clamping control
Doubleration of pressure and flow Optimize combination
Of world famous branded hydraulic parts

(C) Clamping Unit:
Clamping quickly and stoping slowly
Automatic gear adjusting
Storage type automatic lubricating & oiling system

(D) Electric Control:
Controlled by specialied computer for injection machinery
Large LCD screen display---clear
Dynamic display of machine movements---visual

(E) Oil-supplying unit:
The international advanced technology
The automatic oil-supplying device adopted
Standard Equipments:

(1) Double-Cylinder Balance injection System
(2) Multi-stage Pressure&Speed injection Adjustment
(3) Back-pressure Adjustment & Control
(4) Decompression
(5) High Speed mould-Clamping Device
(6) Low Pressure mould Protection
(7) Multiple Ejector Style
(8) Mechanical, Electrical&Hydraulic Safety Device
(9) Centralized Lubrication
(10) Proportional Pressure&Flow Control
(11) All Computer Control System
(12) Data Locking Function/Mould Memory System
(13) Large Screen of LCD
(14) Linear Displacement Transducer Controlling injection, Clamping&Ejection
(15) Electronic&Hydraulic Control Component&Elements of The World Famous Brands

20 Liter Plastic Preform Injection Moulding Machine,equipment information.

INJECTION MOLDING MACHINE	ZQ400-M6			ZQ500-M6			ZQ680-M6
International size rating	2856/400			2856/500			4598/680
INJECTION	A	B	C	A	B	C	A	B	C
Shot volume   cm3	1385	1809	2289	1590	2042	2550	2496	3117	3808
Shot weight     g	1300	1700	2150	1494	1919	2397	2271	2873	3465
(PS)         oz	45.6	59.5	75.3	52.3	67.2	83.9	79.5	99.3	121
Screw diameter    mm	70	80	90	75	85	95	85	95	105
Injection pressure Mpa	206	158	125	180	140	112	191	153	125
Screw L: Dratio   -----	24:1	21:1	19:1	23.2:1	21:1	18.7:1	23.5:1	21:1	19.5:1
Screw stroke    mm	360			360			440
Screw speed (stepless)   r/min	0-135			0-132			0-160
CLAMPING SYSTEM	ZQ400-M6			ZQ500-M6			ZQ680-M6
Clamping force     KN	4000			5000			6800
Opening stroke   mm	660			780			920
Platen size  mm×mm	1050×1050			1155×1155			1395×1395
Space between tie bars mm×mm	730×710			830×830			930×930
Max.daylight       mm	1390			1600			1830
Mold thickness (Min-Max)   mm	250-730			300-820			350-910
Hydraulic ejection stroke      mm	185			210			265
Hydraulic ejection force   KN	111			111			182
POWER UNIT	ZQ400-M6			ZQ500-M6			ZQ680-M6
Hydraulic system pressure    Mpa	17.5			17.5			17.5
Pump motor    KW	37			45			55
Heating capticy  KW	23.2			27			35.4
Number of temp control zones	5+(nozzle)			5+(nozzle)			6+(nozzle)
GENERAL	ZQ400-M6			ZQ500-M6			ZQ680-M6
Dry-cycle time  Sec	5.1			5.2			6
Oil tank capacity  L	950			1150			1500
Machine dimensions(LxWxH)  M x M x M	8.50x1.88x2.45			8.97x1.98x2.45			9.76x2.37x3.29
Machine weight   Kg	17000			22000			36000

Note: The specifications are subject to change without notice for the further improvement.