Servo 280 Ton Injection Molding Machine NPC280

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Servo 280 Ton Injection Molding Machine NPC280

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Advantages of standard machine-small sizes (range from NPC110 – NPC280)：

(Compare to other brands, NPC’s machine standard equipped with:

· 1 step bigger motor and pump, make sure machine preforms, make sure the production with less cycle time; avoid over-load alarm in tropical area or hot weather
· Standard with Bi-metallic screw, machine works durable
· 1 set Air blow device & Core-pull device
· 4/4 in/out water distribution
· Close loop injection
· Digital proportional back pressure system
· 10 inches LCD display with multi-language as optional
· Return line filtration system
· Automatic safety door device
· Oil temperature control system
· The joint connecting part of the oil cooler adopted tougher design
· Continental rigid design of oil tubes
· *under NPC280 (including NPC280), it fits in 20GP container

Optional devices

Chrome coating screw (soft uPVC)

Rigid PVC device

PET device

Multiple of core-pulling device and multiple air blow device

Hydraulic shut-off nozzle

Spring shut-off nozzle

Euromap robot interface

Applicable area

Suitable for the high production capacity request of the plastic pail and barrel.

Small size to medium size plastic spare parts, kitchenware, spare parts of household appliance , toys, hardware parts, switch eatc;

Specification		NPC 280
		A	B	C
INJECTION UNIT
Screw diameter	mm	55	60	65
Screw L/D ratio	L/D	22.9	21	19.4
Shot volume(theoretical)(ps)	cm³	676	805	945
Injection weight(ps)	g	616	733	860
Injection rate	g/s	202	241	282
Injection pressure	Mpa	240	201	171
Screw speed	rpm	220
CLAMPING UNIT
Clamping force	KN	2800
Open stroke	mm	590
Space between tie bars(W*H)	mm	610*610
Max.Mould height	mm	630
Min.Mould height	mm	200
Ejector stroke	mm	150
Ejector force	KN	70
General
Max.pump pressure	Mpa	17.5
Motor power/servo power	KW	31.3
Heating power	KW	21.2
21.2Machine dimension(LWH)	m	6.171.622.43
Oiltank cubage	L	300
Machine weight	t	8.4