Construction fittings specialized PVC Injection Molding Machine
280Ton MZ280MD
HYDRAULIC PART
Use international brand hydraulic oil pump ,energy-save
credibility.stability
High speed and high pressure is controlled by hydraulic system
The pre-injection ratio valves control device ,with easy operation
and accurate control .
The hydraulic oil flow design incorporates modular block technology
for rapid oil transfer and dynamic system response ,control valves
are located in close proximity to each major control group .
Oil pipelines are positioned fro aesthetic appearance and easy of
maintenance .
CLAMPING PART
Optimum designed double-toggle five-joint clamping machinery
High rigid mold platen with enlarged space between tie bar
Mold platen with bothT-slot nd mold mounting holes .
Moving platen flowing bearing system ,have raised the efficiency of
open /close mold and reduces the energy consumption.
Optimized lubrication system ensuring precision clamping and
prolonging the life time of the clamping mechanism
INJECTION PART
High speed and high pressure adopt special injection structure
which improve injection speed
The barrel and nozzle of injection setting can be disassembled
randomly ,it is easy to maintain
Twin carriage cylinder ensures more even and stable injection .
High quality linear bearing couple ensure smooth and accurate
injection
Specific screw and barrel designs are available for processing
different material requirements
CONTROL PART
Adopt imported computer which special for injection machine ,its
processed and controlled by CPU,This is to expedite response from
control system as well as to improve operational accuracy of the
machine
Industrial quality components and circuit hardware design provide a
stable and reliable control system
Ultra bright LED’S are provide for input and output point
inspection providing convenient indication of the machine’s
operation and machine servicing
| SPECIFICATION | MZ280MD |
| ITEM | A | B | C |
| INJECTION UNIT |
| DIAMETER | mm | 55 | 60 | 65 |
| RATIO | L/D | 23.8 | 21.8 | 20.2 |
| VOLUME(THEORETICAL) | ㎤ | 653 | 778 | 913 |
| INJECTION WEIGHT(PS) | g | 601 | 715 | 840 |
| INJECTION PRESSURE | Mpa | 202 | 170 | 144 |
| INJECTION RATE | g/sec | 186 | 221 | 259 |
| SCREW SPEED | rpm | 200 |
| CLAMPING UNIT |
| CLAMP TONNAGE | KN | 2800 |
| TOGGLE STROKE | mm | 560 |
| MIN.MOLD HEIGHT | mm | 200 |
| HEIGHT | mm | 630 |
| TIE BARS | mm | 610X560 |
| EJECTOR TONNAGE | KN | 70 |
| EJECTOR STROKE | mm | 185 |
| EJECTOR NUMBER | PC | 13 |
| OTHERS |
| MAX.PUMP PRESSURE | Mpa | 16 |
| HEATER POWER | KW | 17 |
| POWER | KW | 20 |
| OIL TANK CUBAGE | L | 360 |
| MACHINE DIMENSION(LxWxH) | M | 6.1X1.55X2.2 |
MACHINE WEIGHT
| T | 9 |
