All Electric Double Die Heads Blow Molding Machine


Model No.: SCJ-75-55-25EH+T+S2X1.10D
Category: Extrusion blow molding machine, Hybrid electric blow molding machine
Feature: Double die heads with mono layer
Plastic proceed: PE、PP
Application: Barrel, Jerry can, Bottle etc.
Max. extrusion capacity: 60kg/h+14kg/h +2kg/h
Production output: 5000pcs/day for 10L engine oil bottle,250g
Mould station:2
No. of Die heads: 2
Extruder diameter: 75mm
Min. mold clamping distance: 231mm
Thickness control system: Yes
Warranty: One Year Guarantee
Machine customization: Yes

  • Product Features
  • Product Parameter
  • Optional functions
  • Videos


1.Reduce energy consumption up to 51%. Patent technology, full electric drive carriage and clamping unit, saving electricity power 250-300 degree.
2. Save labor cost. With three axes servo driven robots, it’s able to reduce 2 workers for each machine. Saving staff wage and management cost therefore.
3. Clamping force increased 10 times. With the theory of electrohydraulic cylinder, clamping force is 10 times of normal model in a closed cycle electrohydraulic system.
4. Carriage movement fast and precise. Carriage is driven by servo motor, instant accelerate, brake accurately, speed adjustable.
5. Blow pin is full electric driven. Response quickly and move smoothly.
6. Meet highly hygienic standard. Full electric driven machine is more suitable for the application of food, beverage, medicine etc. which has strict hygienic requirement.
7.Utility model patents and know how is applying to this machine.

1. Equip with servo motor to drive die-head, blow pin and carriage movement.
2. High reliability and stabilization PLC (with touch screen) to control operation and temperature (with PID function).
3. Blow pin adjust by setting parameters from the touch screen, free from mechanical adjusting.
4. Replace mechanical structure of hydraulic cylinder and sensor with servo motor and ball screw rod, providing accurate action, quick movement and fast responding.
5. Incorporate with electric lift platform and deflash device.
6. Use famous pneumatic, hydraulic and electrical control element with long life usage.
7. Optionally configurate with automatic material loading machine and product conveyor to meet flow line production.
8. Extruder uses variable frequency control which adapt to the change of extruder rotation speed in blowing process.

9. With in mold labeling function.

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Category Item  Units Parameter
Basic information      Feature / DOUBLE LAYER WITH VIEW STRIPE
Production Volume L 10
Plastic proceed / PE\PP
No. of die head / 1
Center distance mm /
Machine weight kg 12000
Machine dimension mm,L×H×W 4.3*2.7*4.3
 Die head Die head heating zone / 3
Die head heating power kW 9.1
 Clamping unit         No. of station / 2
Min.  clamping distance mm 230
Clamping stroke mm 350
Max. mold dimension   620x495
Clamping force kN 125
Extrusion system        Extruder diameter mm 75 55 25
Extruder length/diameter ratio L/D 24 24 24
Extruder rotating speed r/min 10~67 10~48 10~21
Max. extrusion capacity kg/h 90 25 4
Extruder motor power kW 22 7.5 2.2
Barrel heating zone / 4 3 2
Barrel heating power kW 12.5 7 2.6
  Power syetem           electric mold movement (kW) 3.0+3.0
Electric blow pin (kW) 3+3
Oil pump power (kW) 4.5
Servo  electric thickness control (kW) 7.5
Hydraulic system pressure Mpa 16
Pneumatic system pressure Mpa 06.—0.8
Cooling system pressure Mpa 02.—0.3
Air consumption m3/hr 8~10
Pre sealing knife power (kW) 0
Total power (kW) 85.9
Remark Grinder recommend hp 10
Chiller recommend hp 8
Air compressor recommend hp 10

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1. For material cyclic utilization, customer could choose to equip hydraulic automatic filter exchange device, bottom blower, thickness controller, Auto deflash unit.
2. Optional configuration: advanced sealing knife, transverse cutting knife, imported hot knife and cold knife etc.
3. Optional configuration: oblique blow pin, bottom blow pin, needle blow pin, auxiliary cooling device etc.
4.Thickness control system is optional.
5. Permanent brushless DC motor is developed by Leshan for professional use in extrusion blow molding machine. It’s reliable and save energy from 8% to 15% in total.
6. Macromolecular mixture screw. Guarantee the product function and save material 30%-50%.
7. Austria SIGMATEK electrical control system. Execute command speed is tenfold of the traditional model.
8. Remote after-sales service system with the function of automatic system trouble analysis, maintenance record, report form statistics, video transmission, SMS notice and alarm etc.
9. Optional configuration: pneumatic conveying system, conveyor belt, automatic material supplying system, four in one material feeder etc.
10. Optional configuration: leak proof test, in mold labeling, mold rejection pin function, mold stretch function.
11. Machine platform could be move back and forth. It’s convenient for mold installation.
12. Optional configuration: parison folder function, two axes servo driven robots and uniaxial servo driven robot

13. Optional configuration for die-head: spreader type, screw type, continuous extrusion and storage extrusion.

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