Fixed pump injection molding machine 680ton

Fixed pump injection molding machine 680ton

High-tech modular design, easy to adopt to more molding requirements, diversified screw selection ,injection molding production management is simple, new high precision injection and plasticizing system, the precision injection molding process is stable and offers a variety of professional plasticizing components, forming a more professional.

Fixed pump injectio machine 680ton ;Fixed pump machine 680ton ; 680ton Fixed pump injection machine

Clamping system:

-We adopt five fulctum hyperbolic elbow clamping mechnical which can tansfer power effectively and ensure the prcess of high speed response

-Low pressure mold protection system

-Tie bar adopts surface hard chromium plating processing

-Mould platen bottom support use copper material which can protect steel belt

-Automatic centerial lubricarion system which is easy for after service

Injection system:

-Optimization design of the injection unit to provide higher accuracy,ensure the higher stability

-Injection parts adopt double guide tie bars which improve inject technology

-Injection,holding pressure closed-loop control and precision back pressure control

-Cylinder temperature time monitoring to ensure high quality molding requirements.

Electric system:

-The advanced injection plastic machine computer work stable and accurate

-Intelligent method of defects in the course of injection process parameters

-It can save more than one hundred program

-It is equipped with mechanical arm eletrical interface which can be used to match the special mechanical arms for the injection robot.

Hydraulic system:

-Dual proportion load induction oil circuit is used to get steady operation,energy consumption variable with load and energy saving

-The oil box volume is large and the cooling system is arranged properly, it can reduc the oil efficiently

-High function oil pump,liquid motor, seal element can snsure low noise and zero penetration.

-All adopt international well-know hydraulic components

Technical parameters:

		BN-680F
INJECTION PART PARTE INYECCIÓN	UNIT	A	B	C
Screw diameter Diámetro del tornillo	mm	90	95	100
Screw L/D ratio Tasa L/D del tornillo	L/D	20.4	19.4	18.4
Shot volume Volumen de Inyección	cm3	2543	2834	3140
Injection weight(PS) Peso de la inyección	g	2314	2579	2857
	oz	81.6	90.9	100.8
Injection rate Tasa de inyección	cm3/ s	522.6	582.3	645.2
Injection pressure Presión de inyección	Mpa	183.7	164.9	148.8
Screw speed Velocidad del tornillo	rpm	140
CLAMPING PART PARTE DE CIERRE
Clamping force Fuerza de cierre	kN	6800
Opening stroke Apertura	mm	900
Space between tie bars Espacio entre barras	mm	925x875
Mould thickness Espesor de molde	mm	330~900
Ejector stroke Carrera del expulsor	mm	335
Ejector force Fuerza del expulsor	kN	150
OTHERS Otros
Oil pump pressure Presión de la bomba de aceite	Mpa	16
Oil pump motor power Potencia del motor de la bomba de aceite	kW	30+37
Heater power Potencia del calefactor	kW	42
Machine dimension Dimensión de la máquina	m	9x2.1x2.6
Oil tank capacity Capacidad del tanque de aceite	L	1020
Machine Weight Peso de la máquina	t	28

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Product Categories : Fixed Pump Injection Molding Machine