330 ton Injection molding machine for basins
330 ton Injection molding machine for basins
330 ton Injection molding machine for basins

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330 ton Injection molding machine for basins

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Model No. : BN-330F
Brand Name : BUEN
Type : Preform Injection
Structure : Horizontal
Plastic Type : Thermoplastic
Plasticizing Way : Screw Type
Clamping Way : Hydraulic & Mechanical
Automation : Automatic
Computerized : Computerized
Certification : UL
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7yrs

Ningbo, Zhejiang, China

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Product description

330 ton Injection molding machine for basins 

Five-support crankshaft structure. The mold and support all use the portal structure ,with good rigidity and high fitting precision. Adopting the computer optimized design ,the mold employs definite analysis less system. With double core pulling device, it boasts super sensitive low pressure protection functions.

Bn 330f

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-330F
INJECTION PART
PARTE INYECCIÓN 
UNIT A B C
Screw diameter
Diámetro del tornillo
mm 60 65 70
Screw L/D ratio
Tasa L/D del tornillo
L/D 22.5 20.7 19.1
Shot volume
Volumen de Inyección 
cm3 933 1095 1270
Injection weight(PS)
Peso de la inyección
g 849 996 1156
oz 30 35.1 40.8
Injection rate
Tasa de inyección 
cm3/ s 250 293.4 340.3
Injection pressure
Presión de inyección
Mpa 213.6 182 157
Screw speed
Velocidad del tornillo
rpm 190
CLAMPING PART
PARTE DE CIERRE
Clamping force
Fuerza de cierre
kN 3300
Opening stroke
Apertura
mm 660
Space between tie bars
Espacio entre barras
mm 660×660
Mould thickness
Espesor de molde
mm 250~680
Ejector stroke
Carrera del expulsor
mm 160
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 37
Heater power
Potencia del calefactor
kW 19.7
Machine dimension
Dimensión de la máquina
m 7×1.85×2.4
Oil tank capacity
Capacidad del tanque de aceite
L 580
Machine Weight
Peso de la máquina
t 12.8








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