PRATI NEW SATURN TE 370
Professional Inspection, Slitting & Die-Cutting Machine
370 mm Working Width | Up to 300 m/min | Servo Technology
Dear Sir or Madam,
we are pleased to offer the following PRATI NEW SATURN TE 370, a professional finishing machine designed for the inspection, slitting, rewinding and die-cutting of self-adhesive labels and narrow-web materials.
The SATURN series is well known in professional label production for its robust construction, precise web handling and efficient finishing capabilities.
With a maximum working width of 370 mm, servo-driven web transport and a production speed of up to 300 m/min, this machine represents an attractive solution for label converters looking for a versatile and proven finishing platform.
Please note: The machine is offered WITHOUT BST TubeScan inspection camera.
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MACHINE DETAILS
Manufacturer: PRATI
Model: NEW SATURN TE 370
Machine type: Inspection / Slitting / Rewinding / Die-Cutting Machine
Working width: max. 370 mm
Maximum material width: 390 mm
Minimum material width: 80 mm
Maximum speed: up to 300 m/min, depending on material
Electrical connection: 3 x 400 V N / 50 Hz
Compressed air: 6 bar constant
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UNWINDING SYSTEM
The machine is equipped with a professional servo-controlled unwinding system including:
• Pneumatic fixed unwinding shaft Ø 76 mm
• Brushless servo motor
• Maximum unwind roll diameter 850 mm
• Automatic roll-end detection with machine deceleration and stop
• Electronic web tension control
• Closed-loop tension control via dancer roller
• Movable splice table with pneumatic clamps
The closed-loop system ensures stable web tension even during acceleration and deceleration.
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WEB GUIDING
BST Web Guiding System
• Electronic web edge control
• Ultrasonic sensor
• Suitable also for transparent materials
• Professional BST web guiding system
Important:
The BST TubeScan camera inspection system is NOT included in the machine.
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INSPECTION / CORRECTION AREA
The machine offers a dedicated working area for operator inspection and correction of defective material.
• Inspection / correction table
• Working area length approx. 655 mm
• Forward and reverse operation
This allows the operator to identify and correct defective sections before rewinding the finished roll.
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MAIN DRIVE
The PRATI SATURN uses modern servo technology for precise material handling:
• Brushless servo drive
• Electronic speed control
• Electronic position and torque control
• Specially coated pull roller
• Pneumatic pressure roller
• Controlled web acceleration and deceleration
• Forward and reverse operation
The system is designed to minimise material slippage and maintain accurate web transport during production.
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SLITTING UNIT
Professional slitting equipment including:
• Removable knife shaft cassette
• Removable upper knife shaft
• Minimum slitting width approx. 13 mm
• Upper and lower knives
• Pneumatically controlled pressure roller after the slitting section
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DIE-CUTTING CAPABILITY
The machine configuration provides a professional platform for rotary die-cutting applications.
According to the original machine specification:
• Maximum die-cutting material width: 450 mm
• Standard die size up to 14.5"
• Minimum die size 12"
• Matrix waste rewinding capability
• Maximum matrix waste roll diameter approx. 550 mm
The original configuration also provides for a die-cutting unit suitable for processing from the front or reverse side with matrix removal and rewinding.
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REWINDING SYSTEM
• Brushless servo-driven rewinder
• Electronic speed, position and torque control
• Automatic rewinding tension control
• Pneumatic interchangeable rewind shaft Ø 76 mm
• Suitable for inside and outside winding
• Maximum rewind diameter approx. 600 mm
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PLC & MACHINE CONTROL
The SATURN TE 370 is equipped with an operator-friendly electronic control system:
• PLC control
• Touch-screen LCD display
• Production and diagnostic software
• Automatic teach function
• Fast job change functionality
• Integrated machine diagnostics
• Automatic monitoring of production parameters
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LABEL / LENGTH COUNTING
The machine includes:
• Label counting
• Length measurement
• Automatic deceleration before reaching the programmed quantity
• Leuze sensor suitable for transparent materials
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KEY ADVANTAGES OF THIS PRATI SATURN TE 370
★★★★☆ Professional Label Finishing Platform
The SATURN TE 370 combines several important finishing processes within one compact machine:
Inspection – Slitting – Rewinding – Die-Cutting
High Productivity
With speeds of up to 300 m/min, the machine is suitable for efficient industrial label finishing.
Precise Web Handling
Servo technology, closed-loop tension control and BST web guiding provide accurate and stable material transport.
Flexible Material Processing
Suitable for a broad range of self-adhesive label materials, including transparent substrates.
Efficient Job Changes
PLC control and automatic teach functions support quick setup and repeat production.
Strong Alternative to New Investment
For label converters looking to increase finishing capacity without investing in a completely new finishing line, this PRATI represents an attractive and proven solution.
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IMPORTANT SCOPE OF SUPPLY
The machine is offered WITHOUT:
BST NyQuist TubeScan Digital Strobe inspection camera
The original technical documentation separately identifies both the preparation for the TubeScan system and the TubeScan camera itself as optional equipment.
The installed BST web edge guiding system is independent from this camera system and is included