Used Blow Molding Machine Sipa 8/4 3500 BPH

Sipa 8/4

Technical Specifications & Performance Data
The Sipa 8/4 is a compact, reliable Blow Molding Machine ideal for small-format PET bottle production within a used bottling line. Built for continuous duty in beverage production and industrial packaging environments, it combines proven mechanical design with essential utilities to support efficient operation.

Manufacturer: Sipa
Model: 8/4
Year of manufacture: 2001
Category: Blow Molding Machine
Nominal output: up to 3,500 bph (bottles per hour)
No. of cavities: 4
Bottle format: 0.06 L (60 ml)
Primary container material: PET (preform-based stretch blow molding)
Preform neck type: Corvaglia e 29/21
Included utilities: Compressor (1), Chiller (1)
Not included: Preform unscrambler (0), Preforms tipper (0), Elevator (0), Air Recovery System (0)
Condition: In storage
Documentation: Manuals available


Advanced Automation & Control Systems
This second hand Sipa 8/4 offers straightforward operation through a centralized operator interface designed for routine parameter adjustments. Heating, stretching, and blowing parameters can be configured to suit the specified preform and neck finish, supporting consistent bottle quality for small-volume applications.

Central control panel with recipe/parameter management for quick setup
Multi-zone preform oven for precise thermal conditioning (typical for the series)
Integrated alarms and diagnostics to assist maintenance and uptime
Safety features included with guarding and interlocks around moving and hot sections
Standard industrial three-phase electrical connection (exact ratings available on request)


Production Line Integration Capabilities
Designed for seamless integration in a used bottling line, the machine can be fed by a preform hopper/elevator and unscrambler (not included) and discharges to conveyors toward rinsing, filling, capping, and labeling systems. Its output matches compact lines handling small PET bottles for water, juice, functional shots, syrups, and other beverages.

Upstream compatibility with preform tipper, elevator, and unscrambler systems
Downstream integration with rinsing, filling, capping, labeling, inspection, and packing
Supports beverage production workflows for water, juice, beer, wine, and more (downstream processes may include PET, glass, or aluminum packaging)
Format changes within the 0.06 L range via appropriate molds and change parts


Machine Condition & Maintenance History
The unit is currently in storage with manuals available, facilitating recommissioning and operator training. As with any second hand industrial packaging equipment, a full inspection, routine service of the pneumatic and heating circuits, and verification of utilities are recommended prior to start-up. Wear parts and consumables should be assessed to align with production targets.
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Operational Performance & Versatility
With four cavities and a 3,500 bph nominal speed, th...