1250 SEIII C -- Welltec Machinery Ltd.

Description	Unit	Value
INJECTION UNIT
Shot volume	cm³	8574
Shot weight	g	7717
Shot speed	mm/s	557
Screw diameter	mm	140
Injection pressure	MPa	144
Screw L:D ratio	--	18.5
CLAMPING UNIT
Clamping force	kN	12500
Opening Stroke	mm	1300
Space between tie bars	mm x mm	1250 x 1250
Mold thickness(min)	mm	500
Mold thickness(max)	mm	1300
Hydraulic ejection stroke	mm	350
Hydraulic ejection force	kN	250
POWER UNIT
Pump motor	kW	550
Heating capacity	kW	74
GENERAL
Oil tank capacity	L	1600

Platen Dimension

Machine Dimmension

#	Value
A	2867 mm
B	2530 mm
C	2853 mm
D	5485 mm
E	5060 mm
F	12149 mm
G	1482 mm
H	2812 mm

Welltec in house testing their new two-color injection molding machine 160P in 8 cavities closures production.

The new two-tone injection molding machine by Welltec is optional with vertical, parallel, piggyback arrangements to accomodate multi-component, multi-color injection production. With the rotary platen controlled by servo motor and extra wide tie bar spacing, it's an ideal injection molding machine for the production of 2 color parts.

With 2 sets of independent injection units, the size of two tone injection molding machine will generally larger than a regular servo injection molding machine, it would be very important that when you're choosing a robot for this kind of injection molding machine ,the length of the traverse stroke would be much longer compared to the regular injection molding machine of the same clamping force. In this case the robot for Welltec 160p should be SWITEK 3 Axis servo injection robot SW6308DS-20.

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