Servo 450 Ton Injection Molding Machine NPC450

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Servo 450 Ton Injection Molding Machine NPC450
Servo 450 Ton Injection Molding Machine NPC450
Servo 450 Ton Injection Molding Machine NPC450
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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(L*W*H)

m

8.08*2.0*2.62

Oiltank cubage

L

815

Machine weight

t

16.3

Application

×

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