Semi Automatic Blow Molding Machine,Plastic Machinery Manufacturer

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Semi Automatic Blow Molding Machine

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Semi Automatic Blow Molding Machine

Application
This semi automatic blow molding machine is for blowing PET beverage bottles, jars, drug bottles, cosmetic bottles, 5 gallon buckets, etc.

Features
This semi automatic blow molding machine is a latest blow molding machine developed by Joysun. All the components of this semi automatic blow molding machine are controlled by computer and pneumatic transmission. It is of high precision of time delay, reliable operation, strong resistance against disturbance, easy time setting and long service life. It has a digital automatic temperature adjusting instrument and carries out two operation modes: single action and semi-automation. This semi automatic blow molding machine adopts far infrared heating oven, which fast and equally heats the bottles. Electro thermal lamps are controlled by bicolor LED digital controlled silicon.

Bottle Blowing Device
The two sets of bottle blowing device are placed at the upper and front part of this semi automatic blow molding machine. They are composed of a extending bar cylinder, a bottle-mouth press cylinder, blowing and pressing lump, extending bar and more components. When the compressed air comes in, the pistons of extending bar cylinder and bottle-mouth pressing cylinder goes down at the same time. The blowing and pressing lump adjusts according to the height of the bottle mouth and presses the bottle mouth tightly. This ensures no air leakage from the bottle mouth and a crystal bright PET bottle is thus produced.

Mould-closing Device
It is located in the middle part of the semi automatic blow molding machine and is composed of a mould-closing cylinder, a moving template and a fixed template. The two halves of the mould are fixed on the fixed template and the moving template respectively. The mould-closing device is driven by the reciprocating motion of the cylinder rod, connection plate, and the adjusting screw to carry out opening and closing of the mould.

Operation Part
The operation part of this semi automatic blow molding machine is located at the right front. It is equipped with an electric control box, where all the electric devices are installed. On the operation panel, there are key switches, power lamps, a manual and a semi-automatic switch, lifting and descending keys, blowing keys and more keys. This provides easy operation to the user.

Air Passage System
This semi automatic blow molding machine is equipped with an air compressor to supply air to the machine. This machine has two 2-position 5-way electromagnetic valves which control the opening and closing of the mould, the ascending and descending of the extending bar, and the ascending and descending of the bottle-mouth pressing cylinder piston. Two 2-position 2-way electromagnetic valves are adopted to control the air blowing and discharge of the mould.

Configurations of Semi Automatic Blow Molding Machine
PLC: MITSUBISHI
Interface & touch screen: MITSUBISHI or HITECH
Solenoid: BURKERT or EASUN
Pneumatic cylinder: FESTO or LINGTONG
Filter regulator/lubricator combination: FESTO or SHAKO
Electric component: SCHNEIDER or DELIXI
Sensor: OMRON or DELIXI
Inverter: ABB or DELIXI or DONGYUAN

Specifications of Semi Automatic Blow Molding Machine

ITEM	DESCRIPTION	JKA-2	JKA-2A	JKA-5		JKA-5A		JKA-20	JKA-20H
Capacity	Max. Bottles/hour	600-800	1000-1600	300-400	600-700	600-800	1200-1400	40~45	80~100
Bottle	Max. Volume (L)	2	2	5	2	5	2	20	20
	Max.Diameter (mm)	105	105	190	110	110	110	280	280
	Max. Height (mm)	330	330	350	350	350	350	520	520
Blow Mold	Cavity	2	2	1	2	1	2	1	1
Blow Mold	Thickness (mm)	155~160	155~160	260		260		360	360
Preform	Neck Size (mm)	Ф28-Ф32	Ф28-Ф32	Ф28-Ф130		Ф28-Ф130
Max. opening stroke (mm)		135~150	135~150	230		230		390	390
Max. stretch length (mm)		340	340	330		330		540	540
Heating Power (kW)		4.2	4.2	~8		~8		8	~17.2
General Power (kW)		11.2	11.2	~15		~15		8	~32.2
Max. Air Pressure (MPa)		0.8	0.8	0.8		0.8		0.8	0.8
Max Blow air. Pressure (Mpa)		3	3	3		3		3	3
Main machine Dimensions	Unpacked (m)	1.140.55 1.65	1.060.54 1.6*2	1.70.7 2.19		1.70.7 2.19*2		2.400.84 2.86	2.500.86 3.02
Heating Unit	Unpacked (m)	1.600.68 1.62	1.600.68 1.6*2	1.730.68 1.62		1.730.68 1.6*2		1.440.86 1.51	2.251.17 1.95
Machine weight	N.W. (Kg)	350	700	1000		2000		2800	2800
Heating Unit	N.W. (Kg)	200	200	400		400		1000	1200
Weight of heating oven	N.W. (Kg)	200	200	400		400		1000	1200

We are a semi automatic blow molding machine manufacturer located in Shanghai city, the biggest port city in China. This convenient location allows us to obtain low-priced materials and cheaper shipping costs. As a result, our molding machines, Water Treatment Equipment, preparation system, labeling machines and more products are low-priced. Please contact us for your need of our semi automatic blow molding machine, which is a highly efficient, simple, and low-priced molding machine!

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