| Type: | Extrusion Blow Molding Machine |
|---|---|
| Raw Material: | HDPE |
| Making Method of Parison: | Extrusion-Blow Molding |
| Automation: | Automatic |
| Computerized: | Computerized |
| Certification: | CE, ISO9001:2008 |
| Customization: |
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Audited Supplier | Item | Code Item | Standard Code | Manual | Note |
| Extruder (Main extruder) |
Max. Capacity | 250L | ||
| Main screw | φ120mm | Screw type: Mutations isolated mixing energy saving screw Barrel type: IKV forced feeding structure |
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| Screw L/D | 32: 1 | |||
| Screw material | 38CrMoALA | |||
| Max. Extruder consumption | 360Kg/Hr. | Take HMWHDPE for example, change with material density | ||
| Twisting transition method | Electrical machinery, Gear box, Leather belt transmission | Hard gear surface decelerator | ||
| Driving motor | 132KW | |||
| Screw rotate speed | 5---60r/min | |||
| Ahead/back adjusting | Yes | |||
| Up/down adjusting | Yes | |||
| Heating mode | Ceramic heating ring, temperature control precision ±1% | |||
| Temperature control zone | 5 | Japan MTSUBISHI | ||
| Heating power | 40KW | |||
| Cooling for blower | 5 | |||
| Cooling function | Yes | Cooling water | ||
| Clamping unit (Mold opening/closing unit) | Structure | With patented TONGDA two-bar timing clamping structure in high speed and high force, to achieve quality products. | ||
| Clamping directions | Ball rail | For high precise location for longer service life. | ||
| Clamping speed | 250mm/sce; 15m/min |
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| Platen dimension | 1320*1650 mm | (W*H) | ||
| Max. Mold dimension | 1100*1720 mm | (W*H) | ||
| Mold opening stroke | 1000 mm | |||
| Platen distance | 800~1800 mm | Min.~Max. | ||
| Clamping force | 770 KN | |||
| Mould thickness scope | 810~1000 mm | |||
| Fixing pattern of mold | Mold press platen | |||
| Mold opening/closing stroke control | Inducing Switch+moving | Discriminate mold opening/ closing end, mold opening/ closing slow speed, | ||
| Light Electric Safety protect |
Taiwan FOTEK | |||
| Die head | Form | Accumulator | First in, first out | |
| Material | 38CrMoALA, inner mirror treatment | |||
| Accumulator volume | 22L | |||
| Output of injecting | 16.5Kg | HDPE, density: 0.75g/cm3 | ||
| Die dimension size | φ120~ 620mm | Min.~Max. | ||
| Heating method | Stainless steel heating ring, precision + 1% | |||
| Temperature control zone | 6 | |||
| Blow-air | Yes | |||
| Adjusting of parison thickness | Yes | MOOG 100-point | ||
| Injecting stroke control | Accumulator electronic ruler + limit switch | |||
| Adjusting method of thickness | Inner mold adjusting | |||
| Adjusting output at axial direction | + 5mm | |||
| Injecting pressure | 75~140mm | TONGDA 10-point pressure adjusting control | ||
| Max. Injecting speed | 1.6kg/sec | |||
| Top blowing | Blow-air control method | Discriminate high/low blow-air | ||
| Side blowing | Blow-air control method | Discriminate high/low blow-air | ||
| Bottom blowing | Blow pin stroke control | Inducing switch | Discriminate blow pin up/down end | |
| Blow-air control method | Discriminate high/low blow-air | |||
| Blow pin cooling function | Cooling water | 1-in 1-out cooling system | ||
| Blow pin supporting material | Yes | Changeable | ||
| Adjusting of blow pin position | Ahead/back, left/right, up/down adjusting | |||
| Mechanical hand | Running method | Germany FESTO | ||
| Direction control | Ball rail | High precise and speed | ||
| Electric system | Temperature control | MITUSBISH | MITUSBISH, PID control | |
| Load protection | ||||
| Movement control | MITUSBISH PLC | |||
| Operation interface | Human-machine interface | Taiwan HITECH | ||
| Time setting | Touch screen | |||
| Oil pressure system | Main motor | 22KW | Split flow pump & energy accumulator | |
| Main oil pump | American DENISON | |||
| Movement control method | Proportion pressure control | 0~999 | ||
| Direction control | Japan YUKEN hydraulic direction control valve | |||
| Max. Pressure | 160kg/cm2 | |||
| Air pressure system | Direction control | Taiwan AIRTEC | ||
| Pressure control | Separated | |||
| Max. Pressure | 8kg/cm, 1.6m3/min | All air pipes are connected by PU pipe | ||
| Other material | Lubrication way | Butter | ||
| Oil pressure cooling | Cooling effect is achieved by oil pressure cooling | |||
| Mold cooling | Separated cooling water resource, use 5-in 5-out fix (single side) | |||
| Gear box, hopper place, die dimension cooling | Use separated cooling water circuit, insure cooling effect | |||
| Servo pump | Variable-volume pump | |||
| Power of servo pump motor | 11KW | |||
| Installed capacity | 230KW | |||
| Average energy consumption | 120KW | |||
| Overall dimension | L*W*H | 8000*2900*5500(mm) | ||
| Weight | 38TON |
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