DAWSON MACHINERY & MOULD GROUP
***EXTRUSION BLOW MOLDING MACHINE EXPERT***
Our customers are all around the world.
Vietnam, Australia, Indonesia, Malaysia, Thailand, Sri Lanka, Kazakhstan, Russia, UAE, Saudi Arabia, Malta, Romania, Italy, India, Syria, Ethiopia, Egypt, Sudan, Tunisia, Algeria, Kenya, Nigeria, South Africa, Zimbabwe, Mexico, Guatemala, Ecuador, Colombia, Venezuela, Peru....
| extruder | |||
| 1 | Screw diameter | 100mm | |
| 2 | L/D ratio | 24:1 | |
| 3 | Screw speed | 15~50r.p.m. | |
| 4 | Drive motor | 45Kw | |
| 5 | Heating zone with cooling fan | 6 zone | |
| 6 | Output/Capacity | 170 Kg/hr(HDPE particle) | |
| 8 | Heating capacity | 25.1 kw | |
| 9 | Vertical adjustment of head | 500mm | |
| 10 | Forward/Backward adjustment of head | 500mm | |
| 11 | Groove feed barrel cylinder | Have IKV | |
| 12 | Gear box | Hard gear decelerator | |
| 13 | Ladder and safety rails | Have | |
| Accumulator Head | |||
| 1 | Accumulator capacity | 20L(15kgHDPE) | |
| 2 | Design | First in and first out | |
| 3 | Heating zone | 6 zone | |
| 4 | Heating capacity | 25.1kw | |
| 5 | Max die&pin diameter | 450mm | |
| 6 | Die head axis with pre-blow | Ø120mm | |
| 7 | Accumulator push-out stroke measurement | Transducer Italy Gefran | |
| 8 | Injection pressure | 12 Mpa | |
| 9 | Extruder stop | Have | |
| CLAMPING UNIT | |||
| 1 | Tie bar | Two tie bar | |
| 2 | Platen size | 900(W)X1400(H) | |
| 3 | Length of mold | 900-960mm | |
| 4 | Clamping force | 780KN | |
| 5 | Close/Open stroke | 880-1700mm | |
| 6 | Mold weight | Max. 5000 kg | |
| 7 | Clamping stroke measurement | Transducer Italy Gefran | |
| 8 | Hydraulic valve | Taiwan Hitech | |
| 9 | Number of hydraulic cylinder | 1 | |
| 10 | High pressure | 14 Mpa | |
| 11 | Support parts for platen movement | Liner Guide | |
| HYDRAULIC SYSTEM | |||
| 1 | Main motor/vice motor | AC15Kw/15Kw | |
| 2 | Hydraulic valve | Taiwan Hitech | |
| 3 | Hydraulic pump | Taiwan Hitech | |
| 4 | Oil tank capacity | 850L | |
| 5 | Operating pressure | 12 Mpa | |
| 6 | Cooling water for oil | fixed | |
| 7 | Control of oil level | be observed dipstick | |
| PNEUMATIC SYSTEM | |||
| 1 | Operating pressure | 0.8 Mpa | |
| 2 | Blow pressure | 0.8 Mpa | |
| 3 | Needle blow circuit | High & low pressure | |
| 4 | Intermittent blow | Have | |
| 5 | Controlled support air for parison | Have | |
| 6 | Air Valves | AIRTAC | |
| 7 | Quick exhaust for support air | Have | |
| PARISON CONTROL | |||
| 1 | Programmer | JAPAN MOOG | |
| 2 | Servo valve | MOOG |
|
| 3 | Servo cylinder | Intergret of die head | |
| 4 | Hydraulic pack |
TAIWAN YOSHE Variable Displacement Piston Pumps |
|
| ELECTRICITY | |||
| 1 | Contactor |
Schneider |
|
| 2 | Total connected load (approx.) |
114kw/h | |
| 3 | Average energy consumption (approx.) |
42 kw/h | |
| WATER COOLING | |||
| 1 | Machine water consumption |
6000L/h | |
| 2 | Mold water consumption |
6000L/h | |
| AIR CONSUMPTION | |||
| 1 | Compressed air consumption | 1.2 kgf/cm2, 3000 L/min | |
| OTHER FEATURES | |||
| 1 | PLC control | MITSUBISHI | |
| 2 | Human machine interface | Hitech | |
| 3 | Recipe storage in hard disk | Available | |
| HEATING CONTROL | |||
| 1 | Power supply to heating element | Relay + Contactor | Japan Omron+Korea LG |
| 2 | Control | PLC controle | |
| 3 | Type of thermocouple | K Type | |
| 4 | Adjustable lower and upper limit alarm | Have | |
| 5 | Cold start prevention for screw | Have | |
| 6 | Alarm for thermocouple and heating element breakage | Have, heating element breakage by anperemeter | |
| 7 | Pre-heating function | Have | |
| Die-ring AND Die-pin | |||
| 1 | one sets of die & pin | One set according to customer | |
| 2 | Test material | Buyer supply 300kg material to seller for machine testing | |
| OPTION | |||
| 1 | Bottom blow (hydraulic) and sealing unit (pneumatic) | Double blow pin (including expand & up-down & parison seal) | |
| 2 | Robot | Have | |
| 3 | Machine Dimension | 6.8*3.3*5 | |
| 4 | Total weight | 20 | |
