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Two-station high speed extrusion blow molding machine

EB70UW75 | PowerJet

Series: UW

Two-station high speed extrusion blow molding machine

Max. product volume 7L
Machine drive Servo-Hydraulic (Hybrid)
Moulding Single layer
Max. mold size 580mm x 400mm
Screw diameter 75mm
Number of stations 2pcs
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
7L
Machine drive
Servo-Hydraulic (Hybrid)
Moulding
Single layer
Mold
Click to select configuration:
Number of cavities
1pcs
2pcs
3pcs
4pcs
6pcs
Center-to-center distance
250mm
160mm
125mm
80mm
Product volume
7L x 1pcs
3L x 2pcs
1.5L x 3pcs
1L x 4pcs
0.5L x 6pcs
Product height
350mm
350mm
350mm
350mm
350mm
Max. mold size
580mm x 400mm
Extruder
Screw diameter
75mm
Extruding output
85kg/hr
Screw ratio
24L/D
Max. rotational speed
72rpm
Heating power
19kW
Extrusion motor power
22kW
Die head
Click to select configuration:
Quantity of Die heads
1pcs
2pcs
3pcs
4pcs
6pcs
Clamping unit
Number of stations
2pcs
Clamping mechanism
Toggle system
Clamping force
110kN
Clamping stroke
200mm — 520mm
Hydraulic system
Pump motor power
11kW
Air pressure
0.8MPa
Tank capacity
130L
Engines and power supply
Click to select configuration:
Voltage
380V / 50Hz / Three phase
450V / 60Hz / Three phase
Overall dimensions and weight
Weight
5750kg
Overall length
3780mm
Overall width
3900mm
Overall height
2500mm
*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.

Series

Basic feauturies
Max. product volume
4L
4L
7L
10L
Machine drive
Servo-Hydraulic (Hybrid)
Servo-Hydraulic (Hybrid)
Servo-Hydraulic (Hybrid)
Servo-Hydraulic (Hybrid)
Moulding
Single layer
Single layer
Single layer
Single layer
Mold
Max. mold size
450mm x 360mm
500mm x 360mm
580mm x 400mm
580mm x 450mm
Extruder
Screw diameter
65mm
70mm
75mm
85mm
Extruding output
55kg/hr
65kg/hr
85kg/hr
125kg/hr
Screw ratio
25L/D
25L/D
24L/D
24L/D
Max. rotational speed
65rpm
65rpm
72rpm
75rpm
Heating power
17kW
17kW
19kW
21kW
Extrusion motor power
15kW
18.5kW
22kW
30kW
Clamping unit
Number of stations
2pcs
2pcs
2pcs
2pcs
Clamping mechanism
Toggle system
Toggle system
Toggle system
Toggle system
Clamping force
85kN
85kN
110kN
110kN
Clamping stroke
200mm — 520mm
200mm — 400mm
Hydraulic system
Pump motor power
7.5kW
7.5kW
11kW
11kW
Air pressure
0.8MPa
0.8MPa
0.8MPa
0.8MPa
Tank capacity
95L
95L
130L
130L