30L Double Station Extrusion Blow Moulding Machine

The 30L extrusion blow moulding machine is specially designed with double stations and with a out put of 90/hr, 2160 /day. This equipment is mainly applicable to the production of various packing barrels with PE and PP material and capacity between 10~30L, toolbox, motorcar parts such as gasoline bank, wind pipeand other large and medium-sized plastic hollow products.


30L double station extrusion blow moulding machine is for production of toolbox, motorcar parts such as gasoline bank, wind pipeand other large and medium-sized plastic hollow products.

Please call+86-757-29376175, Consulting order.
  • Features
  • Technical Data
  • Packaging and transportation
1. The machine is with new platform design for the die head, which separates the lifting platform from head-rising platform, not only making the lifting and rising of the die head more stable, but also making the die head more easy to move forwards and backwards;
2. The main body is equipped with accumulator to avoid the explosive fissile convergence line that caused by parision combined in the material-storage-on-top accumulator;
3. Equipped with the double pump, proportion flow valve, the power consumption can be reduced effectively;
4. It has automatic lubrication system, and robot hand, down widen device, down blow pin, double clamping also;
5. It could be optional configured with tele-maintenance system;
6. It’s driven by the air cylinder instead of the oil pump, with low noise and zero contamination
7. Double crank links to lock the mold & Strong clamping force;
8. Automatic and manual operation;
9. Different atmospheric pressure for blowing and mechanical action by dividing the blowing and action into three parts in the air pressure diagram of the machine.
10. With unique design of the valve position, which is reliable and safe, the air pressure diagram of the machine can be easy to understand;
11. The screw diameter of the 30L double station extrusion blow moulding machine is 90mm;
12. Applicable materials: PP, PVC, PE, PC, PS; the max blow volume: 30L;

13. Our machine can be used in making of auto parts, chemical barrels, pesticide sprayer and so on.

90K+H+S2X1.30D Example Chemical barrel 25liters, 1.5kg
Two station one cavity blow moulder up to 30L Output 90/hr, 2160 /day, 756000/year

1. General Features

Carriage horizontal shuttle stroke mm 900
Dry cycle sec 5.8"
Clamp force kN 170
Pressure of Hydraulic System Mpa 14
Pressure of Pneumatic System Mpa 0.6-0.8
Pressure of Cooling System Mpa 0.2-0.3
Air consumption (estimated) M3 / hr 5
Minimum pressure for cooling water to machine Mpa 0.2
Power of pump motor for hydraulic movements kW 18.5
Power of servo pump motor(if needed) kW (7.5)
power of Die head heating kW 16(22)
Power of knife kW /
Total power installed (estimated, maximum) kW  96.5(102.5)

2. Extruders

Screw diameter  mm 90
Extruder rotating speed / 5~65
Power of electric motor kW 37
Power of barrel heating kW 17.5
Max throughput = PE kg/h 160

3. Mould Dimensions

Maximum Width A mm 510
Maximum Length B mm 720
Minimum Depth C mm 225
Clamp Open Max. Daylight D mm 900
Open Stroke E mm 450
Max Weight of Mould   kg 600

4. Production Possibilities

Cavities   1
Max center distance mm /
Max container width mm 490
Max container height mm 570
Max container depth mm 340
Container capacity (estimated) lt 30

5. Machine Dimensions

Maximum width mm 4700
Maximum length mm 5000
Maximum height mm 4000
Total weight kg 15000

Equipment: Packed with Moisture-proof Film

Light Spare part: Packed with Carton

Heavy Spare part: Packed with Wooden Case

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