Basic Info.
Type
Extrusion Blow Molding Machine
Making Method of Parison
Extrusion-Blow Molding
Computerized
Computerized
Fuel Tank Standard
China 5, Euro 5
Maxim Fuel Tank Capacity
100L
Functional Layer
EVOH Barrier Layer
Layers
6-Layer Co-Extrusion Structure
Die-Head
Co-Extrusion Die Head
Centralized Feeding System
Centralized Feeding System
Electric Control System
Electric Control System
Hydraulic System
Hydraulic System
Transport Package
by Wooden Box
Product Description
Special Notes: All data below is subject to change without prior notice due to the continuous improving of our technology. DDSJ350x6Multi-layer Successive Co-extrusion Blow Molding Machine
DDSJ350X6 is identified as "Domestic Advanced" New Products by Jiangsu province. In year 2015, it was awarded as " The First Major Heavy Equipment of Jiangsu Province".
Application
1. Raw Material: HMW-HDPE
2. To Produce: 6-layer fuel tanks with EVOH high barrier material as functional layer, or round canisters,
3. Container Volume: ≤350L
4. Fuel Tank Capacity:≤100L
Features
DDSJ350x6 is to produce multi-layer fuel tanks with 6-layer co-extrusion structure. |
6 layers | Material | normal thickness rate | adjustable | brief introduction of each layer |
Layer A | base layer or inner layer | New material HMWPE | 37.00% | | it's the main body of the fuel tank whose function is to assure the strength, stiffness and stablility, and also as functional layer in a degree. |
Layer B | recycling layer | recyling PE or mixture of the recyling PE and new HMWPE | 42.00% | as high as 50% | To save cost by collecting some little crash and NG during the production. Meanwhile, it's no matter how many times it recyles. |
Layer C | outer layer or decoration layer | New material HDPE and any assistants | 15.00% | as high as 20% | The outer layer also has a certain strength and stiffness. Besides, color master batch cal also be input to have different colors of the fuel tanks. Or,Anti ultraviolet agent and other assistants can also be applied to help with environmental adaption of the fuel tanks. |
Layer D&E | adhesive layer or connecting layer | Modified PE | 2.00% | can be adjusted to 1% | To better connect the functional layer with the base layer, recyling layers. It's the key of multi-layer co-extrusion. |
Layer F | functional layer or EVOH blocking layer | EVOH | 2.00% | can be adjusted to 1% | functional layer is the key layer of high barrier. It stops the useful material of the fuels going out of the tank, and also stops the air or moisture coming inside the tank. |
extruder
Components | No. | Item | DDSJ350X6C | Unit |
A | B | C | D | E | F |
Extruder | 1 | Screw Dia. | 100 | 120 | 75 | 45 | 45 | 45 | mm |
2 | L/D Ratio | 28:1 | 30:1 | 28:1 | 28:1 | 28:1 | 25:1 | / |
3 | Speed | 0-60 | 0-45 | 0-70 | 0-90 | 0-90 | 0-65 | rpm |
4 | Plasticizing Capacity | 230 | 300 | 120 | 15 | 15 | 20 | kg/h |
5 | Drive Power | 90 | 132 | 55 | 13 | 13 | 13 | KW |
6 | Heating Power | 30 | 39.5 | 12.5 | 9.5 | 9.5 | 9.5 | KW |
clamping unit
Clamping Unit of the Forming Machine | No. | Item | Parameters | Unit | Remarks |
1 | Platen Size WxH | 1400x1600 | mm | 1. There's Photoelectric safety protection device in the die open-close area.
2. Wide and heavy Linear guide rail for the moving in and out, and servo motor synchronal drive;
3. servo oil pump controlled die open and close; automatis adjustment of the speed and pressure; stable moving, reliable and energy-saving;
4. all welding parts has passed the aging stress relief, life-long and reliable. |
2 | Platen Effective Size WxH | 1400x1600 | mm |
3 | Template Spacing | 1000-2000 | mm |
4 | Clamping Force | 800 | KN |
5 | Min Thickness of the mold | 1020 | mm |
6 | Die Stroke | 500mmx2 | / |
7 | Max. Weight of the Mold | 6000 | kg |
8 | Forming Machine Removable Stroke | 2800 | mm |
9 | Forming Machine Moving Speed | 400mm/s (Adjustable) | / |
10 | Forming Machine Open-Close Speed | 150mm x 2/s (Adjustable) | / |
grinder
Size of the feed door | mm | 430x800 |
Fixed Blade Qty | | 2x2 |
Rotating Blade Qty | | 5x2 |
Motor Power | KW | 75 |
Mesh Size | | Based on the user's request |
Industrial Robot
Axial Moving | Working Scope | Max. Speed |
Axis 1 Rotation | +180º to -180º | 175º/s |
Axis 2 Arming | +155º to -95º | 175º/s |
Axis 3 Wristing | +75º to -180º | 175º/s |
Axis 4 Rotation | +400º to -400º | 360º/s |
Axis 5 Bending | +120º to -120º | 360º/s |
Axis 6 Circling | +400º to -400º | 360º/s |
Address:
No. 37 Jufu Road, Baoji, Shaanxi, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Baoji Dadau Machinery&Electric Co., Ltd., with 40+ years experiences in R&D and manufacturing in 1~6 layer fully automatic hollow blowing machine, single-screw or twin-screw plastic extrusion machine, has obtained 8 national patents by Oct. Of 2017, which includes patent for utility models and patent of the invention.
Dadau′s blow molding machine are applied to produce hollow plastic products in all kinds, mainly refers to below industries:
1. Car Industry
e. g., 6 layers passenger car Fuel tanks from 30L to 12oL;
7 layers Air duct hose, etc.
2. Chemical Industry
e. g., 20~200L plastic hollow canisters/barrels/containers/drums;
1000L, 1500L, 2000L IBC tanks(Intermediate Bulk Containers) and big water tanks; etc.
3. Packing Industry
e. g., Single-deck 9-foot pallets;
Double-deck pallets; etc.
4. Transportation Industry
e. g., Sand-filled or water-filled road safety blocks/barricades/barriers,
Floating docks, pontoon floaters, etc.
5. Other hollow blowing products in other industries
With servo motor drive system, electromagnetic induction heating system, Servo-pump-sourced hydraulic system, high-performance PLC controlling system, 100 point axial parison wall thickness control and remote diagnostic function, Dadau′s machine is energy-saving, environment-friendly, effective and stable.