Basic Info.
Type
Extrusion Blow Molding Machine
Making Method of Parison
Extrusion-Blow Molding
Computerized
Computerized
Transport Package
Wrapping Film Packaging
Specification
Machine size 4000*2200*2500 mm
Origin
Zhangjiagang, China
Product Description
Longways machinery co., Ltd. Is an enterprise specializing in the development and production of extrusion blow hollow forming machine and its products. After many updates, now mainly produces three categories (LWB, LWG, LWA), more than 40 kinds of fully automatic hollow blow molding machine, It is suitable for the production of 10ml-200l bottles, barrels, tool bags, car spoiler, bumpers and other specifications and suitable for a variety of raw materials hollow products. And according to the needs of clients, we will produce special requirements of the hollow blow molding machine.
At present, the company has established a complete quality assurance system for the whole process of development, production, sales and service. The products not only sell well in the domestic market, but also export to Portugal, Mexico, Egypt, Saudi Arabia, Peru And Pakistan, India, Thailand and other regions, which have won the trust of clients.Machine photoMachine type: Double station tri die head extrusion blow molding machine
Suitable machine raw material : HDPE, PP, ABS,
Die head type : Tetra die head .
Moulds: 2 sets
Machine parameter Unit | Item | Specification | Description |
| | LWB70D | LWG70D | |
| Suitable plastic material | PP,, LDPE, HDPE | |
Extruding system | Screw diameter | Φ70mm | Φ70mm | Mixing model |
Max. Product Volume | 5 L | 5 L | single die-head |
Screw L/D | 24:1 | 24:1 | |
Material of screw and barrel | | | 38CrMoALA |
Plasticizing capacity | 70 KG/Hr | 70 KG/Hr | Based on HDPE 5502 |
Extruding method | Continuous extrusion | Invertor motor, hardness tooth surface gear box |
Driving power | 22KW | 22KW | |
Screw air fan power | 1.5 kw | 1.5 kw | |
Screw revolution | 10-90rpm | 10-90rpm | |
Heating zones | 3 | 3 | Temperature module from Mitsubishi PLC |
Heating power | 12 KW | 12 KW | Solid state (SSR) and plug connection for all heaters |
Blowers | 3 | 3 | |
Cooling function | Yes | Yes | Cooling water for feeding zone and gear box |
Heater type | Cast Aluminium heater | Cast Aluminium heater | |
Left and right adjust function | 20mm | 20mm | Have |
Automatic screen change device | | | Optional |
Extruder cold start protect | have | have | |
Clamping unit
| Structure | standard type | Toggle type | High speed and precious, strong clamping force, have the feature of high rigidity and agile movement. |
Idle cycle time | pc/h≈240/300 | pc/h≈240/300 | |
Platen dimension | 320*460 mm | 360*490 mm | W×H |
Platen distance | 150-500mm | 250-550mm | Min.~Max. |
Clamping force | 70KN | 80KN | |
Min. mold thickness | 160mm | 260 mm | |
Carriage movement stroke | 460mm | 460mm | |
Mold moving stroke | Proximity switch + linear guide moving | Proximity switch + linear guide moving | |
Clamping stroke | Proximity switch + bars moving | Proximity switch + linear guide moving | |
Single die head | Structure | | Continuous | Central feeding die head overcomes welding line problem |
Material | | | 38CrMo inner mirror treatment |
Heater | Stainless steel heating ring | |
Parison cut knife | Hot knife | Hot knife | |
Die mouth diameter | 150mm | 150mm | Max. |
Heating method | | | Stainless steel band |
Heating zones | 3zones | 3zones | |
Heating power | 5.7 kw | 5.7 kw | |
Die head blowing | Yes | Yes | Adjust airflow of die head blowing according to molding demand. |
Parison thickness controlling | Available | Available | MOOG 100-point (optional) |
Parison adjustment method | Outer manually adjustment | Outer manually adjustment | |
Die head raise method | Air cylinder | Oil cylinder | |
Adjustment | | ±2mm | |
Up-blowing unit | Up-blowing unit | Yes | Yes | Equip with a set of single die-head blowing unit |
Water cycle cooling | | Have | Blowing needle with cooling water can let bottle neck cool fast . |
Electrical controlling system | Temperature control | Temperature table | Temperature table | |
Overload protection | Have | Have | Set electricity oxygen protection according to the product specification, preventing damage when electric power overload |
Programmer | Mitsubishi PLC | Mitsubishi PLC | The movement programmer composed in general language, and movement control may be revised according to the users' special demand |
Operating screen | Human interface screen | Human interface screen | WEINVIEW human interface screen with color Made in Taiwan |
Timing setting | Touch screen | Touch screen | Set pressure and timing on the screen to manage and control the movement |
Hydraulic unit | Main motor power | 7.5 KW | 7.5 KW | |
Main Oil pump | | | YUKEN |
Controlling | Proportional | Proportional | Setting data from 0 to 999 |
Max. Pressure | 120kg/cm2 | 120kg/cm2 | Separate two adjusters for high and low pressure |
Oil pressure cooing | Separate | Separate | |
Pneumatics unit | Direction control | | | Taiwan AIRTEC pneumatics valve |
Max. Pressure | 0.6 bar,0.5 m3/min | 0.6 bar,0.5 m3/min | All air pipes are connected by PU pipe |
Other references | Lubricative method | Manual pump | Automatic pump | Have |
Mold cooling | have | have | Separated cooling water resource, use 1-in 1-out fix (single side) |
Machine frame lifting | Manual | Manual | |
Gear box, hopper basement, die head cooling | have | Have | Use separated cooling water circuit, insure cooling effect |
Overall dimension | 3600*2200*2500 | 3800*2200*2500 | L*W*H mm |
Weight | 5.5 | 6.5 | Ton |
Machine detailed photos:
HDPE bottle blow moldPlastic product sample photo
For more details, Please contact us for free .
Address:
No.11, Zhenbei Road, Xizhang Town, Zhangjiagang CIty, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Manufacturing & Processing Machinery, Packaging & Printing
Management System Certification:
ISO 9001
Company Introduction:
Zhangjiagang Longways machinery Co., Ltd. is an enterprise specializing in the development and production of extrusion blow hollow forming machine and its products. After many updates, now mainly produces three categories (LWB, LWG, LWA), more than 40 kinds of fully automatic hollow blow molding machine, It is suitable for the production of 10ml-200L bottles, barrels, tool bags, car spoiler, bumpers and other specifications and suitable for a variety of raw materials hollow products. And according to the needs of clients, we will produce special requirements of the hollow blow molding machine.
At present, the company has established a complete quality assurance system for the whole process of development, production, sales and service. The products not only sell well in the domestic market, but also export to Portugal, Mexico, Egypt, Saudi Arabia, Peru And Pakistan, India, Thailand and other regions, which have won the trust of clients.
Welcome customers from domenstic and abroad to visit, negotiate and guide, in order to look forward to our greater progress.