ACCUMULATOR BLOW MOULDING MACHINE
KLB120 extrusion blow molding machine, which is produced by our company, is mainly applicable to the production of blowing barrels, motorcar gasoline tank, toolbox and other large plastic hollow products.
It consists of main machine, electric, hydraulic, pipe and other selection functional parts.
The main machine in including: extrusion device; accumulator head; clamping unit; frame; functional blowing device (optional); and manipulator (optional), etc.
Electric system in including: the heating and temperature controlling system of die-head and extruder; parison controlling system (optional); PLC and related
safe-guarding system.
Hydraulic system: hydraulic supply and its pressure, direction, flow controlling parts.
Pipeline parts: distribution of machine pipe, including oil, water and air pipe.
The shaping principle is “extruding- blowing”.The extruder adopts inverter to adjust、the speed to get the great timing range, which could meet the producing requirements for different products. The fused plastic plasticized by the extruder, is extrude into the accumulator head. When it reaches a certain volume, parison controller (optional) will constantly change the opening range of the die. And then it is injected into mould and blown out the products. Finally the manipulator (optional) will take the product out. Thus a complete circle finished.
Specification
KLB120
Material
PE.PP.ABS…
Max container capacity
L
200
250
Output(dry Cycle)
pc/nr
120
120
Dimension(L×W×H)
M
7.5×4.6×6.5
7.5×4.6×6.5
Total weight
ton
30
35
Clamping Unit
Clamping force
KN
1000
1500
Platen opening stroke
mm
650-1850
650-2400
Platen size
mm
1300×1400
1400×1750
Max mould size(W×H)
mm
1300×1600
1400×2400
Mould thickness
mm
660-850
660-900
System Pressure
Mpa
12/20
12/20
Power
Total power
Kw
188 / 208 / 230
Fan power for screw
Kw
4
4
Oil pump power
Kw
45
55
Air pressure
Mpa
1.2
1.2
Air consumption
m3/min
1-3
1-3
Average energy consumption
KW/h
140
160
Servo motor power
Kw
7.5
7.5
Extruder unit
Screw diameter
mm
120
120
Screw L/D ratio
L/D
30
30
Plasticising capacity
Kg/hr
280 / 330 / 400
280 / 330 / 400
Number of heating zone
zone
6
6
Extruder heating power
KW
47
54
Extruder driving power
KW
90 / 110 / 132
90 / 110 / 132
Die-head
Power of die heating
KW
40
45
max diameter of head tooling
mm
300-650
300-800
Accumulator capacity
L
20
25-30