Product Detail
Specification
| Basic data | Applicable raw materials | PP/PE/EVA/ABS etc |
| Production | ||
| Dimensions | 4030*1900*2400mm | |
| Machine weight | 5T | |
| Extrusion System | Barrel screw | ∮75mm, length-to-diameter ratio L/D=26:1 Level line screw ∮30mm, length-to-diameter ratio L/D=25:1 |
| Barrel screw material | 38CrMoAlA, nitrided | |
| Plasticizing capacity | 100Kg/H | |
| Number of heating stages | 5-stage cast aluminum heater + mica heating coil | |
| Heating power | 17.7KW/H | |
| Extrusion motor | 18.5KW three-phase asynchronous motor (380V, 50HZ) Liquid level line motor 2.2KW | |
| Reducer | 173 hardened tooth surface, high strength, low noise and anti-wear reducer Level line cycloid reducer | |
| Mold head | Structural type | Single mold head, center feed head |
| Heating method | Mica heating coil, 5KW | |
| Adjustment method | XUNJIE 100-point thickness controller | |
| Temperature control | Smart temperature control meter | |
| Mould opening and closing device | Mold structure | Crank arm center clamping structure (even force and no deformation) Dual linear guides, hydraulic brake cylinder |
| Mold size | 450*400mm | |
| Mold spacing | 140-550mm | |
| Mold thickness | 150-400mm | |
| Mold shift distance | 450mm | |
| Clamping force | 140KN | |
| Electronic control system | Operation interface | Touch screen operation, fault alarm self-display |
| Temperature control | Intelligent temperature control meter | |
| Motion control | Japanese Mitsubishi PLC, Chinese and English programming | |
| Electrical protection | Current overload, electrical short circuit automatic protection function | |
| Hydraulic system | Overview | Multi-function hydraulic integrated block, proportional control, high efficiency and energy saving |
| Oil pump motor | Three-phase asynchronous servo motor 15KW (380V, 50HZ) | |
| Oil pump | Vane pump | |
| Valve | Hydraulic valve combination | |
| Oil pipe | Double-layer high-pressure wear-resistant oil pipe | |
| System pressure | 100Kg/cm² | |
| Cooling method | Independent water circulation, oil cooler cooling | |
| Pneumatic system | Overview | Pneumatic component combination |
| Air source pressure | 0.6Mpa | |
| Air source displacement | 0.7M3/min | |
| Solenoid valve | ||
| Cooling system | Overview | Three independent cooling water circuits for mold, barrel and oil source, no interference with each other |
| Cooling medium | Natural water, groundwater (frozen water is better) | |
| Water source flow | 65L/min | |
| Water source pressure | 0.3-0.6MPa |
| Hydraulic system | ||
| 1 | Servo drive | DELTA TAIWAN |
| 2 | Oil circuit cooling water | Yes |
| 3 | Oil temperature and oil level control | Actual Observation |
| Pneumatic system | ||
| 1 | Working pressure | 1.0Mpa |
| 2 | Blowing pressure | 0.6-0.8Mpa |
| 3 | Mold blowing | Yes |
| 4 | Quick exhaust | Yes |
| Electronic control system | ||
| 1 | PLC control | Mitsubishi Japan |
| 2 | Operation interface | Mitsubishi Japan |
| 3 | Recipe storage | have |
| Electronic components | ||
| 1 | Contactor | Yatai SHANGHAI |
| 2 | Total capacity (approx.) | 62kw |
| 3 | Average energy consumption (approx.) | 35kw |
| Heating control | ||
| 1 | Heating main element | Solid-state relay + intelligent temperature control |
| 2 | Thermocouple type | K division |
| 3 | Upper and lower limit alarms | Yes |
| 4 | Thermocouple and heating segment line alarms | Wire break alarm |
| 5 | Preheating function | Yes |
| Others | ||
| 1 | Cooling water for machine | Yes |
| 2 | Cooling water for mold | Yes |
| 3 | Compressed air consumption | / |
Components pictures

Mold head
Center feed mold head
Mold opening and closing mechanism
Mold opening, closing and mold shifting system: The center clamping structure of the crank arm has a strong clamping force and the mold plate does not deform. The mold opening, closing and mold shifting are double linear guide rails, which are easy to move and have little resistance. (The mold is shifted into place by the hydraulic brake cylinder control without impact vibration)


Electric box
All major electrical parts are made of components imported from Japan and Taiwan to ensure stable machine performance.
Intelligent microcomputer control system
Controlled by Japanese Mitsubishi PLC computer and human-machine interface (Chinese or English), operated by touch screen. All process settings, changes, retrieval, monitoring, fault diagnosis and other functions are realized on the touch screen, with point-free contact working principle and durable components.


Operation interface touch screen
Mitsubishi control panel
XUNJIE 100-point thickness control panel
Temperature controller


Blower
Cast aluminum heating coil + mica heating coil
Oil Pump
Delta servo drive, oil pump, proportional pressure control, equipped with imported famous brand hydraulic components, stable and reliable.


Automatic screw bottoming
The machine can add the function of automatic bottom edge screwing to reduce the cost of manual bottle mouth removal and trimming
DBK-75 Blow Molding Machine Specification (With thickness controller; with liquid level)
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