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Two-station high speed extrusion blow molding machine

EB70U75 | PowerJet

Series: U

Two-station high speed extrusion blow molding machine

Max. product volume 7L
Max. mold size 480mm x 400mm
Number of stations 2pcs
Screw diameter 75mm
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Clamping force 110kN

Price and terms

Price on request

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* Price is based in standard configuration of machine. Click here for choosing configurations of systems and components.

Technical data

Basic feauturies
Max. product volume
Machine drive
Servo-Hydraulic (Hybrid)
Single layer
Click to select configuration:
Number of cavities
Center-to-center distance
Product volume
7L x 1pcs
3L x 2pcs
Product height
Max. mold size
480mm x 400mm
Screw diameter
Extruding output
Screw ratio
Max. rotational speed
Heating power
Extrusion motor power
Die head
Click to select configuration:
Quantity of Die heads
Clamping unit
Number of stations
Clamping mechanism
Toggle system
Clamping force
Clamping stroke
520mm / 200mm
Hydraulic system
Pump motor power
Air pressure
Tank capacity
Engines and power supply
Click to select configuration:
380V / 50Hz / Three phase
450V / 60Hz / Three phase
*Specifications are subject to change without notice.

High-speed double station extrusion blow molding machines series EB30U/EB70U are specialized for manufacturing bottles and containers which under 10L.

  • Toggle balance clamping structure,with platen opening & clamping and mold platen movement by linear guide,to achieve low friction and high speed.
  • Based on the Finite Element Analysis design,and platen,toggle and platen frame made in high intensity nodular cast iron.
  • High speed mold clamping oil cylinder with differential speed function,and high speed mold clamping oil cylinder with special anti-shock cushion valve structure.
  • Specially designed screw with high L/D ratio insures good plasticizing and stable extrusion; high precision and no part line die head guarantees customers’ top-quality requirement.
  • Multi-screw &multi-die head can be adopted to improve the quality of the product and lower down the cost of material.
  • Famous brand of vector inverter in high pulling torque, complied with special extrusion hardened reducer, can operate in stable, durable, and low noise state.
  • All hydraulic parts are from Yuken (Japan). Pressure & proportional control are set by PLC, which ensures the stable operation; Mold movement is controlled by special speed limited valves, ensuring precise position and non-striking.
  • Parts of pneumatic system are imported from FESTO (Germany), SMC (Japan), etc, which are top brands in the world. These make sure the operation of machine reliably and accurately; the air circulation is large while the leakage is very small.
  • High speed Siemens (Germany) PLC with multiple language touch screen, easy-access menu display, is easy to control and operate.
  • Schneider (France) touchless sensors and switches are adopted, which are dependable and in low heat, & prolonged life.
  • Multiple-way PID controlled temperature heating is precise and stable.
  • Fully automatic operation can be achieved by optional equipments like auto-deflashing, rotary trimming device, or separated rotary trimming equipment.