1.Suitable PET material injection characteristic plasticization; 2.Multi-level injection; 3.Efficient injection molding.

INTERNATIONAL CLASS NO.		680/4680
SPECIFICATION		U/680C
Screw type		A	B	C	D
Injection Unit
Screw diameter	mm	90	95	100	105
Screw L/D ratio	L/D	23.2	22	20.9	19.9
Shot volume(therretical)	cm3	2544	2835	3141	3463
Injection weight(ps)	g	2315	2580	2858	3151
Injection rate	g/s	549	612	678	747
Injection pressure	Mpa	184	165	149	135
Screw speed	rpm	150
Clamping Unit
Clamoing force	kN	6800
Open stroke	mm	900
Space between tiebars(W×H)	mm	895×895
Max.Mould height	mm	900
Min.Mould height	mm	350
Ejector stroke	mm	250
Ejector force	kN	150
Others
Pump max. pressure	Mpa	16
Pump motor power	kW	30+37
Heating power	kW	42.95
Numbers of heating area		5+1
Machine dimension       (L×W×H)	m	10.6×2.28×2.89
Oiltank cubage	L	1100
Machine weight	t	28

About our company:

As a joint venture enterprise, NINGBO WELLISH HI-TECH MACHINERY CO.,LTD  has been on the research and manufacture of high-end injection molding machine series for many years. The headquarter is located in Ningbo Economic & Technical Development Zone(Beilun) , which is a primary development zone in China. It covers an area of more than 60,000m2.

 Besides, with the implementation of PDM program design, ERP administrator system,and the CAM parts processing information engineering project ,our company has obtained the certification of ISO quality management system and the certification of CE. "AOTAI" brand precision injection molding machine combines with the foreign advanced technique and up-to-date test so as to achieve high quality .

"AOTAI" brand high precision plastic injection machine series , based on excellence and honesty, focuses on high  quality machine with its best service, and we are look forward to cooperating with customers home and abroad.

U680-PET plastic injection molding machine