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LQ20D-750 Blow Molding Machinery

UPG Blow Molding Machine is based on accurate calculation of die runner design, which is streamlined, has no dead angle and can change color quickly
  • LQ20D-750
  • UPG


Carriage with linear motion system

1. Consisting of machine frame, extruder base frame and rear mounted control cabinet

2. Horizontal mold carriage movement forward/backward on linear roller bearings

3. Parallel opening/closing of blow mold, mold clamping area unobstructed by tie bars, fast build up of clamping   force, variation in mold thickness possible

4. Extrusion head lifting/lowering allowing continuous high parison extrusion head

Hydraulic Unit

Integrated in the machine frame

1. Bosch-Rexroth servo variable speed pump and high pressure dosing pump, accumulator assisted, with energy saving function

2. Oil cooling circuit equips with heat exchanger, temperature control and maximum oil temperature alarm

3. Electrical monitoring of oil filter pollution and low oil level

4. Hydraulic oil temperature controlled by PLC, ranging from 30oC~40oC

5. The hydraulic unit is delivered without oil

    Tank capacity: 600 Liters

    Drive power:27kW Bosch-Rexroth servo pump &11kW VOITH dosing pump



Extruder E90+E25
Extrusion Head

DH150-2F/1L-CD270 (center distance 270mm)

2-Fold/ 1-layer/ with view stripe /Center distance: 270mm 

Article Description4 liters HDPE bottle
Article Net Weight160 grams
Production Capability600pcs/h 480pcs/h (with IML)

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