BN-270S servo system injection molding machine

BN-270S servo system injection molding machine

Extra large platen design, greater space for installing mold: platen has been designed by finite element analysis, and incorporates cast structure to improve the rigid of platen greatly.

Large capacity wide platen designed to meet the customer selection scope for mold.

High precision temperature control :self-adaptive barrel temperature accurate and stable control

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-270S
INJECTION PART PARTE INYECCIÓN	UNIT	A	B	C
Screw diameter Diámetro del tornillo	mm	55	60	65
Screw L/D ratio Tasa L/D del tornillo	L/D	22.9	20.9	19.3
Shot volume Volumen de Inyección	cm3	594	707	829
Injection weight(PS) Peso de la inyección	g	540	643	755
	oz	19.06	22.68	26.62
Injection rate Tasa de inyección	cm3/ s	213.4	254	298
Injection pressure Presión de inyección	Mpa	200	168	143
Screw speed Velocidad del tornillo	rpm	160
CLAMPING PART PARTE DE CIERRE
Clamping force Fuerza de cierre	kN	2700
Opening stroke Apertura	mm	550
Space between tie bars Espacio entre barras	mm	580×580
Mould thickness Espesor de molde	mm	200~530
Ejector stroke Carrera del expulsor	mm	150
Ejector force Fuerza del expulsor	kN	62
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	29
Heater power Potencia del calefactor	kW	16
Machine dimension Dimensión de la máquina	m	6×1.5×2.2
Oil tank capacity Capacidad del tanque de aceite	L	365
Machine Weight Peso de la máquina	t	8.3

Processing photos:

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Product Categories : Servo Motor Injection Molding Machine