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GT1B6 Automatic Tinplate Sheet Duplex Slitter Machine

Metal sheet duplex slitter for food can and aerosol can making








Canbody Blank Duplex Slitting

Can size:



up to 32spm



duplex slitter

duplex slitting machine

duplex slitting

duplex cutting

tin can making machinery

tinplate slitter

tinplate cutter

Product Overview

Feature Workflow BOM Technical Parameter YouTube Video PDF Download

GT1B6 Automatic Tinplate Sheet Duplex Slitter Machine

In a typical canbody production line, the slitter is the first stage in the manufacturing process. It cuts printed and lacquered metal sheets into body blanks of the required size. 

The slitter consists of feeder, shear, electrical control box, vacuum pump, loader and sharpener. The multifunctional slitter is versatility which it can feed automatically, vertical, horizontal cutting automatically, duplex detection and electromagnetism counting. 

Duplex slitter adopts the rolling cutting principle, using upper and down two groups of circular round tool cutting for tinplate or other metal plain sheet to strip and film material. The whole process of production is automatic, loaded with double metal sheet detection device, using programmable controller.


Model GT1B6
Operation Automatic
Output Capacity (spm) 32 spm (pcs sheet per minute) adjustable via VFD.
Max. Sheet Size L1,200 x W1,200 (mm)
Min. Sheet Size L600 x W600 (mm)
Sheet Thickness 0.14-0.40 (mm)
Max. Loading Weight of Sheet 3,000kg
Slitting Method Circular Knife (1st Crosswise + 2nd Lengthwise)
No. of Crosswise Knifes (1st Slitting Die) 7-Group (Tungsten Steel)
No. of Lengthwise Knifes (2nd Slitting Die) 8-Group (Tungsten Steel)
Knife Adjustable Mode Horizontal Sliding and Fixing
Max. No. of Strips @1st Slitting 6-Strip
Max. No. of Strips @ 2nd Slitting 16-Strip
Strips Width of 1st Slitting 160-500mm
Strips Width of 2nd Slitting 52mm
Straight Angle Error less than ±0.05/100mm
Slitting Error Less than ±0.05mm
Pneumatic Sys. Provider AirTAC
Elecrtrical Component Provider Schneider Electrical
Touch Panel Screen Device Built-in 7'' Color Display (English Language Interface)
Variable Frequency Device Built-in
Sheet Automatic Feeding Built-in
Single Sheet Smart-Rectify Feeding Built-in
Double Sheet Detecting Function Built-in
Workpiece Counting Function Built-in
Automatic Strips Take-up Built-in
Automatic Feeding Device Standard Built-in (Standard 4-Suction Cup, Deluxe 6-Suction Cup)
Protection Grade for Electrical Switchgear Class Index IP65
Power Sys. Overload & Short-circuit Protection Provided
Standard IEC60947 for Electrical System
Power Supply AC 380V 50/60Hz @ Three-phase Sys.
Total Power 10KW
Machine Dimension L6,643 x W3,680 x H1,282 (mm)
Machine Weight 7,000kg Approx.
Knife Ginder Provided