SSF-K5 series standard injection molding machine
Products > SSF-K5 series standard injection molding machine

38TON Mini injection molding machines(SSF380-K5)

SSF-K5 series standard injection molding machine

38TON Mini injection molding machines(SSF380-K5)
  • Parameters
  • Description
  • Accessories
  • Application
SSF380-K5 Parameters
Items Parameter Unit SSF380-K5
Injection Unit Screw diameter mm A B
27 30
Screw L/D ratio L/D 18.4 16.5
Shot volume(theoretical) Cm3 48 58
Injection weight(PS) g 44 53
  Oz 1.5 1.8
Plasticizing Capacity g/s 4.3 5.9
Injection rate g/s 35 43
Injection pressure Mpa 187 151
Screw speed rmp 170
Clamping unit Clamp force KN 380
Open stroke mm 235
Distance between tie bars (W*H) mm 240*240
Max mould thickness mm 270
Min mould thickness mm 80
Ejector stroke mm 60
Ejector force KN 17.5
Ejector number PC 1
Dia of mould location hole mm 80
Others Max pump pressure Mpa 14
Pump motor power KW 4
Heating power KW 3.2
Machine dimension(L*W*H) m 2.9*1.1*1.4
Machine weight T 1.35
Oil tank capacity L 90
Notes:(1)Theoretical injection volume=screw diameter×screw stroke;
(2)Actual injection weight is 91% of the theoretical volume;
(3)All the data is PS values.
Remark: Above-mentioned technical parameters are all theoretical values in 50HZ operation state. The technical parameters are subject to change for technical improvement without notice.
Mold platen drawing:

Our smallest SSF380-K5 injection molding machines are applied to produce precision plastic parts like electronic small parts, plastic color chips and other small plastic parts, with its small size, fast cycle time, friendly operation screen, warmly welcomed by customers.


Clamping unit: The platens were designed using Finite Element Analysis software, ensuring a stable and rigid clamping system. Five-point inward moving toggle system ensures high rigidity and precision for mold clamping and also reducing stress and stain effects;

The moving platen is fitted with adjustable slide support system to improve platen parallelism and provide better tie bar and mould protection and lengthen the working lifetime.

Chrome plated tie bars, made from alloy structural steel are designed and manufactured for high rigidity and wear-resistance.

Extended clamp opening stroke with larger distance between the tie bar’s to meet the special molding requirements.


Injection unit:  A wide variety of screws are available for different polymer processing requirements. Special engineering materials are used to manufacture the screws to ensure optimal quality and processing life;

High quality nitride or chrome plated alloy screw with a nitrogen-treated barrel provided anti corrosion with high wear resistance for an extended working life.

The injection unit incorporates a dual-pillar supporting system with balanced twin cylinder injection unit for evenly distributed force and rapid screw motion;

Nozzle alignment is provided using a simple mechanism with fine adjustment for accurate centering;


Hydraulic system: The hydraulic oil flow design applied modular block technology for rapid oil transfer and dynamic system response. Control valves are located in close proximity with each major control group.

Charge back pressure makes melting precise and stable, of which can meet all kinds of new products with different injection process.

World renowned control valves applied to precisely control every machine movement. Fixed pump system provides stable output, quick response, powerful strength.

Major hydraulic components and seals are sourced from world famous manufacturers providing high reliability and interchangeability.

Oil pipelines are positioned for aesthetic appearance and easy maintenance.


Control system: Screen protection function, extends the life of the screen

Super light emitting diode display status for input/output point, make it easier for operation and maintenance personnel to master system’s movement status

Set the keyboard lock function, prevent operators to make any changes of the stored information

Computer set and PID closed-loop controls heating temperature precisely, the temperature ranges from 0~399°C.

Complete close electrical control box, electrical components arranged neatly. Mutual interference, and has the function of dustproof and waterproof.

The control panel applies color screen technology, of which detect production process and display all kinds of malfunction analysis.

The latest computer system provides fast information response with user-friendly operation.


The toggle system uses oil-sleeve bushes lubricated by an automatically control central lubrication unit which provides excellent lubrication quality to all points and extends the clamping unit working life.

There are 2 type of lubrication agent, one is lubrication grease, the other is lubrication oil, per customer's final products requirements, medical parts prefer to use lubrication oil to avoid any contamination.

Standard features
Double-cylinder balanced injection system
Multi-stage pressure & speed injection
Back pressure adjustment device
Low pressure mold protection
Double hydraulic core pulling valve block
Multiple hydraulic ejector knock-out
Mechanical, Electrical safety device
Auto lubrication system
Hydraulic pressure full proportional control
All computer control system
Mold data memory system (Can save 199 set molds data)
T-slot mold platen
Standard components
Mechanical leveling pad
Extended nozzle
Spare parts (O-rings)
Tool box
Lubrication grease
Optional functions & Auxiliaries
Double air blast valve
Double core pulling valve
Water regulation meter
Ceramic heaters
Water flow regulator
Three color alarming light
Euromap 12,67 robot interface
Oil bypass filter
Back pressure valve controller by computer
Hydraulic safety device
Hopper dryer
Auto loader
Hopper magnet
Mold clamps
Plastic dehumidifier
Mold temperature controller
Oil temperature controller

Plastic gears


Masterbatch &pigments


Plastic toys


Hot keywords:Small injection mouldin machine,Clamp force 380KN injection moulding machine,Worldwide agents welcomed
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