Stretch Blow Molding Machine


  • Production Volume:5L~20L
  • Multi cavities: 1 cavities
  • Specialize for the PET
  • Driven Model: Hydraluic system

Features & Application


  • Infrared heating tubes combined with rotary design ensures extremely uniform heating for PET preforms, superior molding performance and minimizes product defects.
  • Heating zones can be adjusted to meet production variations.
  • Heating tubes are adjustable in upward/downward and forward/backward directions to suit various preform sizes and shapes.
  • Full-time stabilized heating system. Heating temperature and speed are adjustable according to sizes and features of preforms.
  • The stretch shaft is located on the mold center for convenient operation and adjustment and rigid structure. Superior air tightness for high-pressure blowing upgrades molding performance.
  • Consistent operation, minimal trouble and easy maintenance.
  • Requires little floor space, suitable for small to middle size factories.


Water Packaging
Water Packaging
Food / Beverage
Food / Beverage
Edible Oil
Edible Oil
Edible Oil
Food / Beverage


Mold Cavity pc 1
Product Volume (Min/Max) L 5-20
Product Dia. (Min/Max) mm 200-300
Product Height (Min/Max) mm 320-520
Product Capacity pcs/hr 120-300
Twin Cavity Center Distance mm x
Clamping Cylinder Stroke mm 280
Preform Height (Min/Max) mm 200-420
Preform Thickness (Min/Max) mm 4-9
Air Compressor Pressure bar 32
Air Compressor Capacity m/min 0.96
Preform Number pcs 36
Preform Max. Length mm 420
Preform Inner Dia. (Min/Max) mm 45-126
Heating Power Consumption kw 60
Stretch Blow Equipment Dimensions m 2.4x1.1x2.8
Stretch Blow Equipment Weight kg/set 2000
Heating Equipment Dimension m 2.7x1.3x1.95
Heating Equipment Weight kg 1500
Total Power Comsumption kw 80
Total Machine Weight Ton 3.7

* All specifications and designs are subject to change without notice.