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30L Double Station Extrusion Blow Moulding Machine


This blowing moulding machine is designed for production of container made from materials: PP, PVC, PE, PC, PS, with blow volume of 30L, and output 90/hr, 2160 /day.


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 of the 30L blow moulding machine 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. 30L blow moulding machine 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 is 100mm;
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.

Brief Introduction

100U+H+S2X1.30F Example Can 30L, 1600g
Two station one cavity blow moulder up to 30L Output 90/hr, 2160 /day, 0.75million/year

Technical Data

1. General Features

Carriage horizontal shuttle stroke mm 900
Dry cycle sec 5.8"
Clamp force kN 200
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 22
Power of knife kW /
Total power installed (estimated, maximum) kW 153

2. Extruders

Screw diameter mm 100
Extruder rotating speed / 20-71
Power of electric motor kW 75
Power of barrel heating kW 30
Max throughput = PE kg/h 230

3. Mould Dimensions

Maximum A mm 550
Maximum Length B mm 700
Minimum Depth C mm 250
Clamp Open Max. Daylight D mm 1000
Open Stroke E mm 500
Max Weight of Mould kg 600

4. Production Possibilities

Cavities 1
Max center distance mm /
Max container mm 530
Max container mm 550
Max container depth mm 390
Container capacity (estimated) lt 30

5. Machine Dimensions

Maximum mm 4000
Maximum length mm 5700
Maximum mm 4800
Total weight kg 20000