Servo 450 Ton Injection Molding Machine NPC450

Products introduction

high effiency,energy saving, high speed, stable,intelligent.high effiency,ene-rgy saving, high speed, stable,intelligent.high effiency,energy saving, high s-peed, stable,intelligent

Servo 450 Ton Injection Molding Machine NPC450

Inquire

Download

Advantages of standard machine-medium sizes (range from NPC320 – NPC600)：：

(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 NPC600 (including NPC600), it fits in 40GP/HQ 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.

Medium size to big size plastic spare parts, kitchenware, spare parts of office chair or plastic furniture, automobile spare parts, hardware parts, etc

Specification		NPC 450
		A	B	C
INJECTION UNIT
Screw diameter	mm	70	75	80
Screw L/D ratio	L/D	23.6	22	20.6
Shot volume(theoretical)(ps)	cm³	1500	1723	1960
Injection weight(ps)	g	1365	1567	1784
Injection rate	g/s	336	386	439
Injection pressure	Mpa	206	180	158
Screw speed	rpm	160
CLAMPING UNIT
Clamping force	KN	4500
Open stroke	mm	770
Space between tie bars(W*H)	mm	770*770
Max.Mould height	mm	780
Min.Mould height	mm	250
Ejector stroke	mm	200
Ejector force	KN	110
General
Max.pump pressure	Mpa	17.5
Motor power/servo power	KW	50.7
Heating power	KW	35
21.2Machine dimension(LWH)	m	8.082.02.62
Oiltank cubage	L	815
Machine weight	t	16.3