5 Gallon Bottle Blow Molding Machine

This machine is specially designed to produce 5-gallon bottle and 25L wide mouth jar. Its output is up to 90 BPH for 5-gallon bottle and even could reach 120 bottles per hour in certain case.
Brief Introduction

This machine consists of main unit and rotary infrared heater. The ordinary quartz lamp cannot heat preform ideally because the preform wall is excessively thick. The infrared heater with high penetrative force can heat the inside and outside of preform simultaneously and keep preform in even heating, therefore high shaping quality.

What an operator should do during production is just to put heated preform into the blow mold and press the switch, and then computer will take care of the whole procedure.


  • High accuracy
  • High productive
  • Easy to operate
  • Long warranty
  • Long service life
Product Introduction
Product Parameters

Product Introduction

1.Special design for PET Gallon Bottle up to 6 Gallon.

2.Produce wide mouth jar up to 25 liter with neck size up to 200mm.

3.Using Infrared reheat units to achieve uniform heating throughout the wall of preform.

4.Adopt special designed preform heating system to ensure the optimal heating effect for 730g thick-wall preform.

5.Special designed fan-cooling system in the heating channels to keep the oven with constant temperature and ensure the preform can be heated completely.

6.Water cooling system ensures the quality of preform neck.

7.Up to 90 bottles/hour using one-cavity mold for 5-gallon bottle.

8.Use advanced PLC control system with counting function and time-control precision to 0.01second, and a use-friendly panel.

9.Equipped with special designed air storage units.

10.Simple installation & startup adjustment.

Product Parameters

Name Item Unit Tech. Data
Blowing Part Volume of Product L 10-20 (1 cavity)
Reliable Minimum Capacity pcs/h 100-120
Neck Diameter Range mm 25-60
Max Container Diameter mm 280
Max Container Height mm 480
Mould Stroke mm ≤330
Max Mold Thickness mm 450
Clamping Force T 35
Working Pressure Mpa ≤1.0
Blowing Air Pressure Mpa ≤4.0
Air consumption m3/min 1.6
Power of Main Blower KW 2
Measurement of Main Blower mm 1800*770*2000
Preheater Part Power of Preheater KW 16
Weight of Preheater kg 600
Measurement of Preheater mm 2650*670*1550


Related Projects

Open chat
Hello, How can I help you?