PTB50 Series (2L)

PTB50 blow molding machine is used to produce small plastic hollow products such as cosmetics bottles, detergent bottles, medicine bottles, chemicals bottles within 2 liters. It is a single station equipment capable of assembling up to tetra-die heads. Blow molding of raw materials such as PE, PP, PVC, etc., single cavity production speed is higher than 180 per hour.

PARAMETER:
Specifications Unit PTB50
Maximum container capacity L 2
Number of die heads Set 1.2.3.4
Machine dimension (L*W*H) M 3.1×1.8×2.6
Total weight Ton 4.0
   
Clamping Unit  
Clamping force KN 68
Clamping opening stroke mm 150-500
Platen size mm 320X450
Maximum mold size (W*H) mm 350×370/238×600
Mold thickness mm 153-300
   
Power Unit  
Maximum drive KW 16.5
Total power KW 22
Fan power KW 0.14×3
Air pressure MPA 0.6
Air consumption M3/min 0.4
Average energy consumption KW 12
   
Extruder Unit  
Screw diameter mm 50
Screw L/D Ratio L/D 24
Plasticizing capacity Kg/hr 30
Number of heating groups Groups 3
Extruder heating power KW 10.8
Extruder driving power KW 11
   
Die Head Unit  
Number of heating groups Groups 2
Head heating power KW 4.2
Maximum die pin diameter mm 75
Center distance of double-die mm 130
Center distance of tri-die mm 90
Center distance of tetra-die mm 75
     
CONFIGURATION:
Parts Brand From
Parision control system Gefran Italy
Temperature control module Gefran Italy
Hydraulic pump Yuken Japan
Hydraulic valve Yuken Japan
Hydraulic seal Valqua Japan
Intermediate relay Omron Japan
Frequency converters Emerson America
Pneumatic valve Airtac Taiwan
Touch screen Gefran Italy
Pneumatic switch and contactor LG Korea
Hydraulic motor and screw Energetic-Ox China
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