Text Box:  2011 Hi-Tech International 				   													Wednesday, January 18, 2012

Sun Master 541 - Gearless Technology

Sun Master 541 Paper Bag Making machine was developed based on Curioni Sun Teramo long established experience. It represents a further evolution of the gearless machine and has been designed to manufacture square bottom paper bags with twisted handles, from the medium up to the biggest formats. As an alternative the machine can be equipped with flat handle making unit or both twisted and flat handle.

The Sun Master 541 is the only square bottom paper bag making machine, fed by a reel, completely realized with GEARLESS TECHNOLOGY, that means driven by electronically controlled brushless motors.

The machine is equipped with an handle making unit for manufacture and application of twisted paper cord handles which is in line with the paper bag making machine (international Patent).

Production Features


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Bag width 
Bag width with handle 
Bag length 
Bottom width 
Cut length 
Reel width 
Max. diameter of the reel 
Inner core diameter 
Weight of workable paper

220 - 540 mm
240 - 540 mm
270 - 650 mm
70 - 200 mm
350 - 780 mm
590 - 1430 mm
1500 mm
76 mm 
90 - 130 g/m2