Horizontal Injection Molding Machine
PMT Series
CLAMPING UNIT
- Low pressure mould protection
- Hard chrome plated tie bars
- Robust Integrated Casted 5 Point twin Toggle Clamping
- Wide guide for Moving platens Reduced platen deflection Enhanced life of tie-bars
- T-Slot for Easy Mould Change Over
- Automatic & Accurate Mold Height Adjustment for Precise & Consistent Tonnage
- Five Stage Closing and Five Stage Mold Opening Speed & pressure control
- Linear Position Transducer for Accurate Clamping
- Automatic lubrication system (GREASE BASED)
- Position Based Ramping for Accurate Position Switching
- 1 set core Pulling System
- Hydro Electrical Guard Safety
INJECTION UNIT
- Twin Cylinder Injection System
- L M Guide (Linear motion guide) for injection unit movement
- Nozzle contact force by pressure switch
- 5 Stage Screw Speed & Pressure Control (Setting) through Screen
- Linear Position Transducer for Accurate Injection Position Control
- Suck Back (Before/After Refilling)
- RPM Indicator on Screen
- Lubricating System for Injection unit (Grease Based)
- Auto purge program
- High Torque Radial Piston Hydro Motor
- Adjustable back pressure control (Manual)
- Chequered Plate below Purge Area & platform
HMI
- 8” Digital Touch color monitor display
- Mould opening smooth function
- Password with Multi Level Setting
- Automatic lubrication after number of cycles
- Total production or running count
- 120 Mold Data Storage
- Statical process control (SPC) of Last 1 Year
- Graphically Presentation of Last 1 year Production
HYDRAULICS
- Energy Saving Variable Displacement Pump/Servo
- Accurate and precise manifold
- Smart and Self-designed hydraulic circuit
- Pump & Motor slide out from Base for Ease of Maintenance
- Valve Placed Near Actuators for Rapid Response
- Continuous Return oil filtration by return line filter
- Alarm for High/Low Oil Temperature
- Hydraulic Valve On / Off Indication
EJECTOR
- Compulsory ejector back function
- Multi point/stroke Ejector. Knock-Out Bar
- 2 Stage Programmable forward & Retract speeds control
- Ejector forward Hold time
- Ejector vibration for multi stroke
TEMPERATURE
- Accurate PID Temperature Control settable on HMI
- Ceramic energy saving heater bands
- High / Low Heater Temperature Alarm
- Thermocouple failure detection
- Oil Temperature High & Low control
- Auto Heat Startup & Shutdown
OTHERS
- Easy Slide Hopper
- 8 Point water manifolds
- Taper tray for easy product come out
- Heater Protective Cover
- Return Line Filter
- Eject on fly
- Ejector on Linear Position Transducer based
- Product Drop (Photo) Sensor
- Back Pressure Control Settable on Screen
- BI Metallic/Chrome plating screw-barrel
- Centralized lubrication system with Progressive Distributors
- Water Battery with Temperature Indicator
- Energy Meter
- Barrier/Mixing zone screw
- Insulated Heater band
- Air Ejector – Single & Double
- Extra Power supply outlets
- Robot Interface Connectivity
- Ancillary Equipment’s
Sr. No. |
Description |
Unit |
A |
B |
C |
|
INJECTION UNIT |
1 |
Screw Diameter |
mm |
20 |
25 |
30 |
2 |
Screw L/D Ratio |
L/D |
25 |
20 |
17 |
3 |
Shot Volume |
cm³ |
39 |
61 |
87 |
4 |
Shot Weight (PS) |
gms |
30 |
45 |
65 |
5 |
Injection Pressure |
bar |
2560 |
1440 |
1150 |
6 |
Injection Rate Into Air |
cm3/s |
30 |
45 |
65 |
7 |
Screw Stroke |
mm |
125 |
8 |
Screw Speed Max. |
rpm |
300 |
|
|
CLAMPING UNIT |
1 |
Locking Force |
ton |
30 |
2 |
Tie-Bar Distance(HxW) |
mm |
255 X 205 |
3 |
Platen Size(HxV) |
mm |
400 X 350 |
4 |
Opening Stroke |
mm |
180 |
5 |
Max. Mould Height |
mm |
300 |
6 |
Min. Mould Height |
mm |
125 |
7 |
Max. Day Light |
mm |
480 |
8 |
Ejector Stroke |
mm |
50 |
9 |
Ejector Force |
ton |
1.75 |
10 |
Ejector Number |
no. |
1 |
|
|
ELECTRICAL UNIT |
1 |
Pump Motor Power |
KW |
3.75 |
2 |
Heater Power |
KW |
3 |
3 |
Total Power |
KW |
6.75 |
4 |
Temp. Control Zones |
Nos. |
3 |
|
|
GENERAL |
1 |
Oil Tank Capacity |
L |
150 |
2 |
Machine Dim. (LxWxH) |
M |
3.5 x 0.85 x 1.2 |
3 |
Machine Weight Appx. |
kg |
2300 |
4 |
Hopper Capacity |
L |
15 |