3 x Used 1999 Nissei (FN180) FN4000 – 36A Injection Unit 180ton Molding Machines all equipped with 9300T controls
3 Available – one machine has a modified barrel and screw able to accommodate an 850 gram shot size.
Please contact firstname.lastname@example.org for more details.
Mold clamping force: 196 U.S. Tons
Mold clamping stroke 700 mm (27.56”)
Minimum mold thickness 250 mm (9.84”)
Maximum daylight opening 950 mm (37.40”)
Clearance between tie bars (HxV) 530 mm x 530 mm (20.87” x 20.87”)
Die plate dimensions (HxV) 770 mm x 770 mm (30.31” x 30.31”)
Ejector stroke 110 mm (4.33”)
Screw diameter: 56 mm (2.2″-C)
Shot size: 14.8 oz. GPPS.
Injection Pressure: 19410 PSI
Screw speed: 0-200 RPM high torque
200-240 RPM low torque
Pump motor: 40 HP
Motor & heater Voltage/phase/cycle: 460/3/60** rewound to 575/230 volts
Control circuit: 24 volt DC
Transformer can be supplied by En-Plas at an additional charge
Hydraulic oil quantity requirements: 700 litres (not included)
* Oil can be supplied by En-Plas at an additional charge
MACHINES WITH TOP OF THE LINE NC9300TCONTROLLER
Electronic controller with 6 speeds/3 holding pressures and 3 limit pressure profiling, shot discrimination and mold open/close linear encoders, colour screen and graphics, and 1 floppy disk
High resolution colour 10.4″ touch flat screen.
30 mold storage in machine with removable disk drive to store up to 100 mold set-ups with 1 floppy disk.
Input/output analog displayed with explicit error messages.
RS232 port for printer
PID Control for barrel and oil with auto tuning on nozzle
Proportional control of the pump for all functions of the machine
Linear encoder for measurement of clamp, injection, ejection position
Optically isolated control system (Protection from electrical noise).
Real time graphics for injection functions.
6 step injection speed profiling.
6 step injection pressure profiling (3) fill, (3) hold.
Digital back pressure
2 speeds for plasticizing
3 mold opening and closing speeds plus 2 stage high pressure clamp.
Multi-stage hydraulic ejector control
Set value graphics for profiles for injection.
Interlock for part detection (not including sensor).
Core pull control software.
Graphic and alpha-numeric printing capability
Injection boost to hold switch over by time, position, hydraulic pressure or cavity sensor (individually or in combination)
Air blow software control
Real time clock
Cycle time monitoring and analysis
Interface for standard plant monitoring systems.
History reporting of machine cycle conditions and set-up changes
Quick machine set-up via a single page
Forced reject count.
Clamp retry up to 2 times.
Digital display of screw position, ejection and clamp with bar display of current position
Standard graph display for injection profile
Monitor tolerance window can be assigned for reject outputs.
Out of 17 processing variables, 8 can be recorded and 4 can be selected and displayed.
Graphic printouts can be generated. Average and standard deviations are calculated. Printer
Standby temperature program so when machine goes into alarm temperature drops to standby
(selectable for on/off).
High/low oil temperature alarm with solenoid control of water to maintain set temperature
Emergency temperature off for lights out operation selectable on/off
Total run time.
Grand total shot display.
Calendar function to turn barrel heat on automatically with option to add dryer, mold temp controller and spare
Unique machine identification through the controller Alpha numeric characters
Ejector backward confirmation by position through front screen
Mould ejector plate backward confirmation input software included (hardware extra)
MACHINE EQUIPPED WITH:
- Cycle counter
- Screw cold start preventing circuit
- Hydraulic oil temperature upper and lower limit warnings
- Used mounting pads
- Machine colour Nissei green