480 SEIII C -- Welltec Machinery Ltd.

Description	Unit	Value
INJECTION UNIT
Shot volume	cm³	2776
Shot weight	g	2526
Shot speed	mm/s	170
Screw diameter	mm	94
Injection pressure	MPa	126
Screw L:D ratio	--	18
CLAMPING UNIT
Clamping force	kN	4800
Opening Stroke	mm	780
Space between tie bars	mm x mm	820 x 800
Mold thickness(min)	mm	300
Mold thickness(max)	mm	820
Hydraulic ejection stroke	mm	375
Hydraulic ejection force	kN	240
POWER UNIT
Pump motor	kW	166
Heating capacity	kW	35.04
GENERAL
Oil tank capacity	L	700

Platen Dimension

Machine Dimmension

#	Value
A	2246 mm
B	1985 mm
C	2336 mm
D	7006 mm
E	8025 mm
F	1797 mm
G	1874 mm
H	855 mm
I	800 mm
J	942 mm
K	937 mm

Welltec put in market new all electric injection molding machine 550HD with PC/PMMA special plasticizing components for high end applications.

The new all electric injection molding machine 550HD was tested in the factory of Welltec in production of two cavities optical parts for automotive with a TOOLCEN injection robot. The new HD series large scale all electric injection molding machine by Welltec machinery is optimized for the production of light guide strips and thick wall light guides with high performance servo motors and precision ball screw to achieve a precisized injection of 0.01mm. And the product weight repeatability can be up to 1%, which is an ideal injection molding machine for PC/PMMA optical parts injection production.

The recommended robot for this injection molding machine would be SWITEK 3 axis servo injection robot SW6715DS which is a medium size servo robot with a payload up to 15kg and will provide reliable stability and repeat precision for the production of PC/PMMA optical parts. To further increase the productivity and quality of the optical parts, a runner cutting unit and optical vision control unit can also be introduced into the system to create a turn-key solution of optical parts production.

Turn-key IML Solutions