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75K2X6.5D Plastic Extrusion Blow Moulding Machine

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Introduction

75K2X6.5D plastic extrusion blow moulding machine is applicable for production of plastic bottles whose maximum volume is 500 ml. Take milk bottle (330 ml, 20 g) for instance, this machine can produce 2800 bottles per hour, 67200 per day, and 23.5 million per year.

General Features

1. The screw diameter is 7 5 mm.
2. In the electric system of this plastic extrusion blow moulding machine, Siemens PLC human-machine interface is adopted.
3. Yuken hydraulic valves and pumps are applied.
4. Plasticizing system is of high efficiency with lower energy consumption.
5. Invertor and harden surface gear box are employed in the extruding system.
6. Single hydraulic cylinder fulfills high synchronization during parison injecting.
7. Extruding cover can be adjusted up and down and mould head is hydraulically moved, which is convenient for changing moulds.
8. This plastic extrusion blow moulding machine adopts center locking clamping mechanism to ensure long-term clamping force.

Technical Data of 75K2X6.5D Plastic Extrusion Blow Moulding Machine

1. General Features

Carriage Horizontal Shuttle Stroke	mm	600
Dry Cycle	sec	4.3"
Clamp Force	kN	78
Pressure of Hydraulic System	Mpa	14
Pressure of Pneumatic System	Mpa	0.6-0.8
Pressure of Cooling System	Mpa	0.2-0.3
Air Consumption (Estimated)	m3 / hr	5
Minimum Pressure for Cooling Water to Machine	Mpa	0.2
Power of Pump Motor for Hydraulic Movements	kW	7.5
Power of Servo Pump Motor (if Needed)	kW	(5.5)
Power of Die Head Heating	kW	5
Power of Knife	kW	2
Total Power Installed (Estimated, Maximum)	kW	38.5(44)

2. Extruders

Screw Diameter	mm	65
Extruder Rotating Speed	/	20~67
Power of Electric Motor	kW	15
Power of Barrel Heating	kW	9
Max. Throughput = PE	kg/h	60
Max. Throughput = PP	kg/h	40

3. Mould Dimensions

Maximum Width	A	mm	300
Maximum Length	B	mm	365
Minimum Depth	C	mm	115
Clamp Open Max. Daylight	D	mm	450
Open Stroke	E	mm	250
Max Weight of Mould		kg	100

4. Production Possibilities

Cavities		6
Max Center Distance	mm	80
Max Container Width	mm	70
Max Container Height	mm	105
Max Container Depth	mm	180
Container Capacity (Estimated)	lt	0.5

5. Machine Dimensions

Maximum Width	mm	3900
Maximum Length	mm	3350
Maximum Height	mm	2420
Total Weight	kg	6500

Each plastic extrusion blow moulding machine is provided with one year equipment warranty and all-life service. Besides, free installation service is offered to domestic clients. During the warranty time, broken machine parts, excluding the quick wear parts, can be replaced into new ones without charge.