Yatong Single Screw Extrusion Blow Molding Machine
1) Electrical control system: The machine works under the PLC control via a man-and-machine interface(displayed in Chinese version or in English version) .The machine is equipped with a modularized temperature controller and operated through a touch-type coloure screen.All the production data can be set up,modified,searched and monitored and the machine trouble diagnosis can be completed both on the touch-type screen.The electric elements work on the non-contact working principle,thus being durable in service life.
2) Hydraulic system:The machine works under the proportional pressure control. The machine is equipped with hydraulic valves and hydraulic pumps imported from world-famous companies,thus assuring consistent and reliable working performance.
3) Plasticizing system:The high performance screw used on the machine assures thorough and homogeneous plasticization and mixing of plastics.
4) Speed regulation system:Frequency-converter-controlled speed regulator + speed change gearbox with hardened alloy steel gears.Speed regulation can be completed smoothly with less noise generated.Therefore the machine is durable in service life.
5) Mould opening,closing & moving system:A big 3-point central beam mechanism for opening & closing the mould halves and locking the mould assures balanced distribution of locking force and is free of any deformation after long-time operation.The mould is horizontally moved on linear spherical ball guideways at high traveling accuracy and rapid speed and with less resistance.
6) Air-bolowing needle bracket:The air-blowing needle bracket is of solid L-square design.The sturdy bracket assures smoothness of the product cut.
SPECIFICATION :
Specification |
Unites |
HB2L |
HB5L |
HB10L |
Raw material |
|
PE,PP,PVC,PA |
PE,PP,PVC,PA |
PE,PP,PVC,PA |
Product Max. Volume |
L |
2 |
5 |
15 |
Q'ty of Die |
set |
1,2,3,4 |
1,2,3,4 |
1,2,3,4 |
Machine Dimension |
m |
2.9*2.1*2.4 |
3.7*2.1*2.8 |
3.8*2.3*3.1 |
Machine Weight |
Ton |
3.2 |
7.8 |
8.3 |
Clamping Unit |
Clamping force |
KN |
37 |
60 |
110 |
Distance between platens |
mm |
138-368 |
230-620 |
230-620 |
Mold plate size |
mm |
320*380 |
320*380 |
320*38 |
Power |
Total power |
kw |
27.5 |
38 |
56 |
Average energy consumption |
kw |
10 |
18 |
27 |
Hydraulic drive power |
kw |
5.5 |
7.5 |
15 |
Air Pressure |
Mpa |
0.8 |
0.8 |
0.8 |
Air Consumption |
m3/min |
0.4 |
0.8 |
1.0 |
Extruder Unit |
Screw Diameter |
mm |
50 |
65 |
70 |
Screw L/D Ratio |
L/D |
25 |
25 |
25 |
Plastify capacity |
kg/h |
30 |
70 |
80 |
screw heating zone |
zone |
3 |
3 |
3 |
screw heating power |
kw |
10.8 |
13.8 |
14.2 |
extruder power |
kw |
5.5kw |
15kw |
22kw |
Die Head |
die head heating zone |
zone |
3 |
3 |
3 |
die head heating power |
kw |
2.5kw |
4.4kw |
5.6kw |
Max Dia. of Die |
mm |
70 |
140 |
150 |
Center distance of Double Die |
mm |
130 |
160 |
240 |
Configuration :
Clamping system |
single work station translation+High-precision linear guideway+Double linear guide ways |
Extrusion system |
Hard gear surface + imported frequency inverter |
Hydraulic System |
all imported hydraulic valve , seal parts +Electro-hydraulic proportion control |
Control System |
imported PLC+ imported Human-machine interface +PLC automatic temperature control module |
Note: the above mentioned datea is for reference .