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Two-station high speed extrusion blow molding machine

EB30UW70 | PowerJet

Series: UW

Two-station high speed extrusion blow molding machine

Number of stations 2pcs
Max. product volume 4L
Max. mold size 500mm x 360mm
Machine drive Servo-Hydraulic (Hybrid)
Screw diameter 70mm
Moulding Single layer
Clamping force 85kN

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
4L
Machine drive
Servo-Hydraulic (Hybrid)
Moulding
Single layer
Mold
Click to select configuration:
Number of cavities
1pcs
2pcs
3pcs
Center-to-center distance
180mm
130mm
Product volume
4L x 1pcs
1.5L x 2pcs
1L x 3pcs
Product height
280mm
280mm
280mm
Max. mold size
500mm x 360mm
Extruder
Screw diameter
70mm
Extruding output
65kg/hr
Screw ratio
25L/D
Max. rotational speed
65rpm
Heating power
17kW
Extrusion motor power
18.5kW
Die head
Click to select configuration:
Quantity of Die heads
1pcs
2pcs
3pcs
Clamping unit
Number of stations
2pcs
Clamping mechanism
Toggle system
Clamping force
85kN
Hydraulic system
Pump motor power
7.5kW
Air pressure
0.8MPa
Tank capacity
95L
Engines and power supply
Click to select configuration:
Voltage
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.