Extra Heavy-Duty Compound Feed Cylinder Arm Lockstitch Sewing Machine

∙ Stitch type 301 lockstitch

∙ Max. sewing speed 800 spm

∙ Max. stitch length 11.0 mm

∙ Max. top feed stroke 8.5 mm

∙ Max. fabric clearance 25 mm

∙Needle system DY×3

∙ Needle size Nm 180–250

∙ Balance wheel 155 mm eff. Dia.

∙ Recommended motor power minimum 0.75 kW

Clearance under the arm TW3-441 405×167 mm TW3-441-S 230×167 mm TW3-441-L 975×167 mm Lubrication system Carton dimensions and gross weights for sewing head TW3-441   89×44×59 cm 69 kg TW3-441-L 137×39×68 cm 130 kg

Models

TW3-441 Extra heavy-duty cylinder bed sewing machine with barrel hook

TW3-441-LD Extra heavy-duty long cylinder arm sewing machine with barrel hook (with increased clearance under the arm: 975×167 mm)

Applications : Furniture upholstery Industrial belts Leather products Nets Travel bags