The S-311 electronically controlled, fully programmable eyelet buttonhole machine provides the user with total flexibility and versatility with a wide variety of models. Machine is equipped with new, faster control system, including 20% reduced cycle time, and new larger touch screen display. Optional accessories, especially designed for jacket applications, provide higher cutting flexibility including the desired cutting position. These facilitate the production of buttonholes  in one operation without any follow-up work. 

This X-Y machine is driven by three stepper motors and an induction motor. The stepper motors control the rotation of the sewing race, the horizontal and lateral movements of the machine. An induction motor drives the needle bar movement.

Cycle sewing, which is a standard feature on all models, allows up to 21 different buttonholes to be sewn in 47 different programs. For example the operator can set the machine to sew any of the buttonhole styles in any combinations such as 2x eyelet, 1x no eye, 1x eyelet with crossbar. These programs can be easily set by the operator from the control panel.

Thank to our Ultraflex accessories the buttonhole applications on the men’s suits are now very easy. With a combination of the lapel system and the lapel optical sensor – the machine provides the operator with partial cutting of the lapel buttonhole in precisely specified place and automatically recognizes the correct buttonhole from the cycle mode. These new accessories are available only for machines that are equipped with Automatic Cutting Length (ACL) System. Please refer to the Optional Accessories for more details.

The sewing speed is adjustable from 1,000 – 2,000 spm on the touch screen. The sewing speed can also be adjusted at the start and end position as well as around the eye to ensure excellent sewing quality even on more difficult materials.

The AF and LTT models are capable of sewing the same range of buttonhole types with eye or no eye (open end, basic adjustable flybar, crossbar, round end). All CT models are used only for buttonholes with flybar finishing. To view available sewing patterns please click here. Gimp is applicable in all models, excluding the RDE model, but not recommended when the crossbar type buttonhole is selected.

The S-311 electronically controlled, fully programmable eyelet buttonhole machine provides the user with total flexibility and versatility with a wide variety of models. Machine is equipped with new, faster control system, including 20% reduced cycle time, and new larger touch screen display. Optional accessories, especially designed for jacket applications, provide higher cutting flexibility including the desired cutting position. These facilitate the production of buttonholes  in one operation without any follow-up work. 

This X-Y machine is driven by three stepper motors and an induction motor. The stepper motors control the rotation of the sewing race, the horizontal and lateral movements of the machine. An induction motor drives the needle bar movement.

Cycle sewing, which is a standard feature on all models, allows up to 21 different buttonholes to be sewn in 47 different programs. For example the operator can set the machine to sew any of the buttonhole styles in any combinations such as 2x eyelet, 1x no eye, 1x eyelet with crossbar. These programs can be easily set by the operator from the control panel.

Thank to our Ultraflex accessories the buttonhole applications on the men’s suits are now very easy. With a combination of the lapel system and the lapel optical sensor – the machine provides the operator with partial cutting of the lapel buttonhole in precisely specified place and automatically recognizes the correct buttonhole from the cycle mode. These new accessories are available only for machines that are equipped with Automatic Cutting Length (ACL) System. Please refer to the Optional Accessories for more details.

The sewing speed is adjustable from 1,000 – 2,000 spm on the touch screen. The sewing speed can also be adjusted at the start and end position as well as around the eye to ensure excellent sewing quality even on more difficult materials.

The AF and LTT models are capable of sewing the same range of buttonhole types with eye or no eye (open end, basic adjustable flybar, crossbar, round end). All CT models are used only for buttonholes with flybar finishing. To view available sewing patterns please click here. Gimp is applicable in all models, excluding the RDE model, but not recommended when the crossbar type buttonhole is selected.