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PET Preforms Making Machine / Injection Molding Machine for Bottle , Cap
- A variety of text can be switched.
- Fully automatic mode.
- To provide robot interface.
- Automatic movement monitoring with alarm and fault diagnosis.
- Function of slope setting can set the start and stop of movements, so as ensure the smooth movement.
Parts of injection molding machines
Standard equipment:
1) Double cylinder balancing injections
2) High-torque oil-motor preplasticizing
3) Five pivots minus relief angle, double toggles, machine hinge
mold locking
4) Cabinet-type holder integrates the mold plate
5) Oil motor driven gear mold adjusting
6) Storage-type grease lubricating
7) Pressure and flow whole-proportion running
8) High-performance, low-noise oil pump
9) Multi-step pressure and speed adjusting
10) High-precision position linear transducer
11) Digital memory for mold group
Injection unit:
1) Four injection pressures and speeds with three additional pressures and speeds
2) Suck back function
3) Cold start protection
4) Pre-suck back function
5) Linear displacement transducer accurately monitor injection position, providing optimum. injection accuracy and control
6) Temperature control
7) Heating Status indication
Clamping unit:
1) Three clamp close and open pressures and speeds
2) Mold protection function
3) Hydraulic ejector stroke controlled by transducer
4) Automatic hydraulic die-height adjustment driven by planetary gears system
5) Adjustable support under moving platen
6) Automatic high pressure toggle lubrication with low oil level alarm
7) Mechanical, electrical and hydraulic safety interlock devices
8) Linear displacement transducer controls clamping position
Other parts:
1) Independent core in / out pressure and speed
2) Hydraulic unscrewing sequence
3) Hydraulic oil high temperature alarm
4) System pressure gauge
5) Shot counter and reset function
6) Malfunction alarm light
7) Self-diagnostic function
8) Emergency stop buttons placed both front and rear of the machine to provide easy access
Parameter
Unit | DS-320T | |||
A | B | C | ||
Injection unit | ||||
Screw Diameter | mm | 60 | 65 | 70 |
Screw L/D Ratio | L/D | 23 | 21.2 | 19.7 |
Shot Size(Theoretical) | cm3 | 918 | 1078 | 1250 |
Injection Weight | g | 806 | 946 | 1097 |
Injection Pressure | Mpa | 190 | 162 | 140 |
Plasticizing Capacity | g/s | 35 | 40 | 43 |
Screw Speed | rpm | 0-200 | ||
Clamping unit | ||||
Clamp Tonnage | KN | 3200 | ||
Toggle Stroke | mm | 590 | ||
Space Between Tie Bars | mm | 630*610 | ||
Max.Mold Height | mm | 650 | ||
Min.Mold Height | mm | 220 | ||
Ejector Stroke | mm | 160 | ||
Ejector Tonnage | KN | 71 | ||
Ejector Number | PC | 9 | ||
Others | ||||
Max.Pump Pressure | Mpa | 16 | ||
Pump Motor Power | KW | 30 | ||
Heater Power | KW | 18 | ||
Machine Dimension(L*W*H) | m | 6.6*1.8*2.3 | ||
Machine Weight(About) | T | 10 |