Semi Auto Bottle Preforms Blow Molding Machine


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readpoint The machine adopts revolving infrared pre-heat system. It ensures PET preforms be heated evenly.

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readpoint The machine uses mechanical-double-arm mould clamping which ensures the mould closed tightly even under high pressure and high temperature.

readpointThe air system consists of two parts: pneumatic action part and bottle blow part to meet the different pressure requirements for the action and blowing. It can provide sufficient and steady high pressure for blowing large irregular shape bottles.

readpoint The machine is also equipped with silencer and oiling system to lubricate the mechanical parts of the machine.

readpoint The machine operates in the synchronous mode and the semi-auto mode.

readpoint Low production costs:Excellent process step, process parameters design greatly reduces the electricity, gas, water, a significant reduction in the production cost.

5g blowing machine img preform oven img auxiliary machinery img auxiliary machinery img

Specification Parameters

CONTAINER Product materical Type PET/PC/PE PET/PC/PE
Container volume L 5-6(2-cavity),10-25(1-cavity) 0.05-2.5(1-2-cavity),3-6(1-1 cavity)
Theoretical output PCS/hour 90 for 5G, 400 for 5L 850 for 2.5L, 400 for 6L
Preform length mm 15-460 360
Max.mould plate dimension(L×W) mm Ø15-Ø200 Ø180
Max.mould plate dimension(L×W) mm 420x500
MOULDING Max. mould thickness mm 400 160-240
Clamping force KN 330 90
Mould opening stroke mm 330 200
AIR COMPRESSOR High pressure compressor M3/MPa kw ≥1.20/3.0 22kw 1PC ≥0.70/3.0 22kw 1PC
Air cooling dryer M3/MPa kw ≥1.0/3.0*1set 0.375 1set
ELECTRICITY Voltage/Frequency V/HZ 380-240-110/50-60 (3-phase)
Main machine(L×W×H) M 1.55×0.82×2.00 1.45×0.60×1.75
Main machine weight T 1 0.6
MACHINE SIZE AND WEIGHT Heater(L×W×H) M 2.42×0.65×1.60 1.45×0.62×1.25
Heater weight T 0.38 0.22
High pressure compressor(L×W×H) M 1.90×0.75×1.50
Air filters KG 10×2pcs
SAFTY Auto-emergency alarm Type Locking device on each step


1. Production capacity to 500ml capacity calculation. Size and shape affect the overall volume of actual production capacity.

2. Due to the constant research and improvement, technical parameters listed above are subject to change without notice.

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