Blow Molding Machine Contiform â Overview This used Krones
Contiform S8 blow molding machine is engineered for high-efficiency
production of PET bottles in modern beverage and industrial packaging
operations. With a rotary configuration and robust mechanical design,
it reaches up to 13,000 bottles per hour, supporting scalable output
for medium to high-speed lines. The machine is optimized for PET
containers and is suitable for diverse beverage production
environments, including water, beer, wine, spirits, milk, oil, and
carbonated soft drinks. Krones engineering ensures excellent
reliability, consistent bottle quality, and streamlined changeovers.
Designed as a versatile component for a used bottling line or as a
standalone blow molder, this second hand system delivers precise
preform handling and stable heating, coupled with efficient blowing
performance. It features an Alaska thread finish, an 8-cavity
configuration, and a clockwise work direction, making it a proven
choice for beverage production and industrial packaging where uptime
and repeatability are critical. Technical Specifications & Performance
Data Manufacturer: Krones Model: Contiform S8 Manufacturing year: 2004
Configuration: Rotary Maximum speed: 13,000 bph Container material:
PET Current bottle format: 0.5L No. of cavities: 8 Thread/neck finish:
Alaska Max container height: 350 mm No. of grippers
(inletâoutlet): 6 No. of mandrels: 180 Work direction: Clockwise
Working plane height: 1470 mm Electrical supply: 400 V, 3-phase, 50 Hz
Operating current: 331 A Operating pressure: 40 bar PLC: Siemens HMI:
Krones Advanced Automation & Control Systems The Contiform S8
integrates a Siemens PLC for robust automation and process control,
complemented by a Krones HMI for intuitive operation and fast
diagnostics. The control architecture supports stable preform heating
profiles, accurate blowing cycles, and reliable handling of PET
preforms and bottles. Safety interlocks and operator protections are
integrated into the guarding and access points to support consistent
production with minimized downtime. Production Line Integration
Capabilities This blow molding machine can operate as a standalone
unit or integrate seamlessly into a complete used bottling line. It
interfaces effectively with upstream preform feeding systems and
downstream air conveyors, rinsers, fillers, and labelers. Format
changeovers are streamlined around the 8-cavity rotary platform, and
the Alaska neck finish provides compatibility for a wide range of
closures and filling monoblocks across beverage production. Machine
Condition & Maintenance History The machine is available in multiple
supply configurations: as-is, refurbished and guaranteed, or ready for
operation with compatible spare parts. When supplied refurbished, a
6-month warranty is available, offering confidence in performance and
longevity for second hand industrial packaging applications.
Operational Performance & Versatility Engineered for beverage
production, the Contiform S8 supports PET bottles for still and
sparkling water, beer, wine, spirits, milk, oil, and carbonated soft
drinks. Its rotary blowing technology and stable heating zone help
deliver consistent bottle quality, dimensional accuracy, and high
repeatability at up to 13,000 bph. The combination of 8 cavities,
optimized air circuits, and precise preform handling provides an
excellent balance between output and flexibility. Installation
Requirements & Site Preparation Installation requires a 400 V,
3-phase, 50 Hz electrical supply and compressed air at up to 40 bar
for high-pressure blowing circuits. The working plane height is 1470
mm, facilitating ergonomic integration with conveyors and ancillary
equipment. Site preparation should allow for safe access around the
rotary blowing wheel, ovens, and service panels for maintenance and
format changes. Safety Standards & Compliance Certification The
machine incorporates guarding, interlocks, and emergency stop
functions consistent with industrial safety practices for beverage and
packaging machinery. Operator interfaces are designed to support safe
use and efficient troubleshooting, with clear status visualization on
the Krones HMI and robust control via Siemens PLC.
