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Unitech Srl

Via Buscaglia, 10, 27029 Vigevano (PV)
Italy
Telephone +39 0381 630300
Fax +39 0381 630303
info@unitechpackaging.com

Hall map

interpack hall map (Hall 11): stand F12

Fairground map

interpack fairground map: Hall 11

Our range of products

Product categories

  • 01  Packaging machines and devices
  • 01.03  Final packaging, material flow, logistics
  • 01.03.05  Machines for securing pallets and other loading units
  • 01.03.05.03  Strapping and banding machines
  • 01  Packaging machines and devices
  • 01.03  Final packaging, material flow, logistics
  • 01.03.05  Machines for securing pallets and other loading units
  • 01.03.05.04  Stretch-film wrapping machines
  • 02  Packaging materials, packaging means, auxiliary packaging means and packaging production
  • 02.03  Auxiliary packaging means
  • 02.03.16  Padding material
  • 02.03.16.01  Corner edge protection

Corner edge protection

Our products

Product category: Stretch-film wrapping machines

UNIWRAP 80S SEMI-AUTOMATIC ROTARY STRETCH WRAPPING MACHINE

Semi-automatic pallet wrapping machine UNIWRAP 80S suitable to stretch-wrap palletised loads by pallet rotation

MECHANICAL FRAME


  • Main steel made frame painted with anti-corrosive coating and epoxy paint in several layers
  • Steel made platform supported by vulkollan wheels and a main central bearing
  • Turntable driven by chain and gearmotor
  • Steel made tower complete with “U” guides for upstroke / downstroke of the reel carrying unit
OPERATIONAL FEATURES:

  • Turntable diameter mm. 1.500
  • Useful wrapping height mm. 2.200
  • Load carrying capacity kg. 1.800
  • Soft start and slackening of the rotation of the turntable controlled by inverter
  • Adjustable speed of the turning table controlled by inverter
  • Stop of the turntable in fixed position by micro-switch
  • Adjustable upward/downward speed of the trolley controlled by inverter to have the maximum flexibility in the settings of the desired wrapping cycle
  • Stretch-film trolley with mechanical brake
  • Photocell for automatic pallet height detection
  • Adjustable number of revolutions at the top and bottom of the palletised load
  • Turntable complete with holes in the front and back of the machine for easy displacement by forklift
  • Tower fixed on the base with hinges
  • Safety plate complete with end-switch positioned under the trolley to avoid accidents to objects or people
  • Program for simple wrapping cycle (only upward wrapping)
  • Program for standard wrapping cycle (upward and downward wrapping)
  • Program for manual wrapping cycle
  • Electronic control board built according to CEI rules, positioned in the back side of tower isolated from all other components of the machine; the door includes a lock and key
  • Operating panel complete with digital display and keyboard to control:
  • autodiagnosis program and visualisation of the alarms
  • selection of manual operations
  • settings of the wrapping cycle
  • The machine is supplied with CE standards certification
  • Productive capacity 30 pal/h

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Product category: Stretch-film wrapping machines

UNIWRAP 100S SEMI-AUTOMATIC ROTARY STRETCH WRAPPING MACHINE

Semi-automatic pallet wrapping machine UNIWRAP 100S suitable to stretch-wrap palletised loads by pallet rotation

MECHANICAL FRAME:


  • Main steel made frame painted with anti-corrosive coating and epoxy paint in several layers
  • Steel made platform with thickness mm.10, supported by vulkollan wheels and a main central bearing
  • Turntable driven by chain and gearmotor
  • Steel made tower complete with “U” guides for upstroke / downstroke of the reel carrying unit

OPERATIONAL FEATURES:


  • Turntable diameter mm. 1.600
  • Useful wrapping height mm. 2.100
  • Load carrying capacity kg. 1.800
  • Soft start and slackening of the rotation of the turntable controlled by inverter
  • Adjustable speed of the turning table controlled by inverter
  • Stop of the turntable in fixed position by micro-switch
  • Adjustable tension of the stretch-film with manual brake on the rubbered roll
  • Photocell for automatic pallet height detection
  • Adjustable number of revolutions at the top and bottom of the palletised load
  • Turntable complete with holes in the front and back of the machine for easy displacement by forklift
  • Program for simple wrapping cycle (only upward wrapping)
  • Program for standard wrapping cycle (upward and downward wrapping)
  • Electronic control board built according to CEI rules, positioned in the back side of tower isolated from all other components of the machine; the door includes a lock and key
  • Operating panel complete with digital display and keyboard to control:
  • autodiagnosis program and visualisation of the alarms
  • selection of manual operations
  • settings of the wrapping cycle
  • The machine is supplied with CE standards certification
  • Productive capacity 35 pal/h

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Product category: Strapping and banding machines

UNISTRAP VS 1TM AUTOMATIC VERTICAL MOBILE STRAPPER

Unistrap VS1T is a fully automatic and moving vertical strapping system for pallet loads.
Automatic moving vertical strapping system.

OPERATIONAL FEATURES:

  • Main steel frame painted with anti-corrosive coating and epoxy paint in several layers
  • Nr. 1 Vertical Strapping Head suitable to use PP/PET strapping band
  • Strapping tension adjustable from 5 to 350 kg.
  • Gearmotor for launching / recovery of the strap controlled by inverter
  • Lateral compensation of strapping head to obtain a homogeneous tensioning on all corners of the load
  • Powered side movement of the machine for crossed strapping
  • Photocell for automatic pallet height detection
  • Electronic adjustable upward/downward speed of the strapping head unit controlled by inverter
  • Nr. 1 coil carrying unit with device for the accumulation of the excess strapping band during the recovery phase
  • Nr. 1 arch with self-adjusting vertical channels to speed up the launching and recovery of the strapping band
  • Electronic control of strapping band end detection
  • Program for Nr. 2 parallel straps in-line
  • Program for the exclusion of the strapping cycle
  • Electric control cabinet for all the functions of the machine manufactured following CE rules and controlled by PLC (IP 54 protection)
  • Operating panel (HMI) complete with digital display keyboard to control:
- Autodiagnostic program and visualisation of the alarms
- Selection of manual operations
- Strapping cycle timers
The machine is complete with all the necessary devices to perform a fully automatic working cycle.

The strapping head Unistrap with vibration welding is the evolution of the traditional system with electrical resistance; this system is the result of our technical research and experience of 20 years in the construction of automatic machines for the packaging of palletized units.

The vibration welding system (cold) was developed to improve the speed of the strapping cycle, and to avoid the smoke created by the traditional welding system with electrical resistance.

The maintenance of the strapping head with vibration welding is almost non-existent, as it’s built with mechanical parts of high precision hardened steel and without delicate components such as temperature detectors, resistors, etc.

STRAPPING CYCLE IN 5 STEPS:

1. The launching of the strapping band is performed by a gearmotor (also used for the recovery phase); the band, passing through the first gripper, runs throught the arch to arrive again to the strapping head.

2.The inverter that controls the gearmotor that launches the strapping band, slows down and stops the strap over the position sensor: the first gripper holds the head of the strapping band.

3. Start of the recovery phase: the band comes out of the strapping arch, it rests on the load and is tensioned by means of the launch and recovery gearmotor. The excess strap is recovered on the coil carrying unit.

4.Once the strapping has been tensioned to the required value, the second gripper holds the strap and allows the third gripper (central) to come into contact with the strap to complete the cutting cycle and vibration welding.

5. After 2.5 seconds (time required for the cutting and welding cycle) the three grippers release the strap ring obtained on the load; the strapping head returns to its initial position to start a new working cycle.

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About us

Company details

Our main activity is the manufacturing of fully automatic stretch wrapping machines and pallet handling systems in order to develop customized solutions.
Through the years, we have increased our offering of packaging systems with fully automatic pallet strapping machines and high speed pre-stretch rewinding machines.
Today we are one of the leading manufacturers of high speed stretch wrapping systems (up to 150 pallets/hour), with a wide experience in packaging solutions. Our experience since 1995, state-of-the-art technology and a dynamic technical team are all elements that enable us to provide innovative and successful solutions to satisfy the diverse and wide range of our customers' needs.
Our main goal is to continue developing new solutions in cooperation with our customers and partners. We know it’s equally important to look at the technical side as it is to building long term human relationships.
An active collaboration with qualified engineering and manufacturing groups helps us guarantee on-time and on-budget delivery of our systems.
Our experienced technical group provides a prompt and professional field service during installation, commissioning, inspections, routine maintenance and system updates and upgrades.

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Company data

Target groups
  • Food
  • Confectionery products
  • Bakery products
  • Cosmetics
  • Industrial goods
  • Beverages
  • Pharmaceuticals
  • Consumer goods (non-food)