Co-extrusion blow molding machine LBM-125

for bottlesfully-automatichydraulic

Overview
Fully automatic hydraulic co-extrusion blow-moulding attachment designed for 20 mm and 25 mm single-screw extruders. The streamlined die ensures optimal colour dispersion and reduces purging volume during colour changeover. Compatible with most blowable resins, the system produces single-layer or multilayer bottles with controlled parison thickness for uniform walls.

Product range
The LBM series comprises compact and larger hydraulic attachments: LBM-125 for bottles up to 125 ml and LBM-250 for bottles up to 200–250 ml. The LBM-250 offers higher mould clamping capacity. Co-extrusion 2- and 3-layer dies are available with adjustable parison thickness to achieve even layer distribution.

Technical table
Model | LBM-125 | LBM-250
Max. bottle size | 125 ml | 200–250 ml
Mould clamping stroke | 100 mm | 150 mm
Mould clamping force | 25 kN | 14 kN
Machine dimensions (W×L×H) mm | 1300 × 1320 × 1700 | 1150 × 1640 × 1780

Features

• Fully automatic hydraulic blow-moulding attachment
• Attachable to 20 mm and 25 mm single-screw extruders
• Streamlined die for optimal colour dispersion
• Minimal purging required for colour changes
• Produces single-layer or multilayer bottles in most blowable resins
• Larger hydraulic attachment for bottles up to 200–250 ml with higher clamping capacity
• Co-ex 2- and 3-layer dies with adjustable parison thickness for even layer distribution

Technical specifications

• Models: LBM-125, LBM-250 (LBM series)
• Max. bottle size: LBM-125 = 125 ml; LBM-250 = 200–250 ml
• Mould clamping stroke: LBM-125 = 100 mm; LBM-250 = 150 mm
• Mould clamping force: LBM-125 = 25 kN; LBM-250 = 14 kN
• Machine dimensions (W×L×H) mm: LBM-125 = 1300 × 1320 × 1700; LBM-250 = 1150 × 1640 × 1780
• Attachment type: hydraulic (LBM-250 with higher clamping capacity)
• Die types: single-layer and co-ex 2 & 3 layer dies with adjustable parison thickness
• Suitable for: most blowable resin types

Characteristics / technical data

• Type: co-extrusion
• Finished product: bottles; plastic bottles
• Other characteristics: fully automatic; hydraulic
• Hollow part volume: Min.: 125 ml (4.2 US fl oz); Max.: 250 ml (8.5 US fl oz)
• Clamping force: 14 kN, 25 kN
• Overall width: 1,150 mm, 1,300 mm (45.3 in, 51.2 in)
• Overall length: 1,320 mm, 1,640 mm (52 in, 64.6 in)
• Overall height: 1,700 mm, 1,780 mm (66.9 in, 70.1 in)
• Models included in series: LBM-125, LBM-250