High-Speed 450 Ton Paint Pail injection Molding Machine NPC450

Products introduction

Paint pail High-Speed series Servo injection Molding Machine(450T-730T) Extra-long opening stroke, large servo motor, high speed capacity, fast plasticizing capacity

High-Speed 450 Ton Paint Pail injection Molding Machine NPC450

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Advantages of plastic pail high speed injection molding machine (NPC450 /NPC530/NPC730)：

Complete machine structure special design for plastic pail or barrel with high speed producton:

· Extra large servo motor,compare to standard machine, the complete cycle time of pail high speed series can reach to 23-30 seconds (standard machine cycle time is 45-50 seconds)
· Extra-long opening stroke, the pail easier to take-out from the mold
· Special Bimetalic screw fits for the recycled plastics apply on this machine
· High speed plasticizing capacity system
· NPC650 produce with pail auto-knocking;NPC730 fits for equipped with IML system
· 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

Optional devices

Hydraulic shut-off nozzle

Spring shut-off nozzle

Ejector on the fly

Screw on the fly

Euromap robot interface

Mold design suggestion

Take-out robot suggestion

Top-entry/Side-entry IML system

Applicable area

Suitable for the high production capacity request of the plastic pail and barrel. NPC450 fits for the pail under 10liter.

Specification		NPC450
		A
INJECTION UNIT
Screw diameter	mm	80
Screw L/D ratio	L/D	21
Shot volume(theoretical)(ps)	cm³	2212
Injection weight(ps)	g	2013
Injection pressure	Mpa	197
Screw speed	rpm	186
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	68.5
Heating power	KW	33.2
21.2Machine dimension(LWH)	m	7.981.842.3
Oiltank cubage	L	815
Machine weight	t	17