Welcome to Krishna Engineering Works, a company pioneer in introducing & producing state of the art Engineering Solutions for Plastic Packaging & Converting, Textile Processing ,Paper Industries, Tyre - Cord & Technical Textiles Machinery . We produce machines with such engineering perfection that we proudly call it “Orchestration of Engineering”! Each part in the machine works hand to hand in harmony to produce excellent output for the customer. Welcome & explore our world of engineering...

This is the most commonly used wrinkle remover device. It mainly consists of bowed shaft, metal segments, sealed ball bearings, abrasion resistant, rubber sleeve etc.

'KEW' makes expander rollers (Bow Rollers) having very wide range of dimensions and suitable for equally wide range of applications and web materials. They are supplied with mounting brackets, which could be either wall mounting or foot mounting.

The performance of rubber expander (Bow Rollers) depends upon Lead in - lead out distance, Wrap angle, Position of bow (adjustable). 3: 1 lead in - lead out ratio is considered to be best. However, lead out distance preferably should not to be more than 3 times of expander roller diameter. The best results are achieved when bow roller is perpendicular to the web direction.

• Sizes: Diameter up to 300 mm


• Length: up to 5000 mm

Bow roller/Expender Roller (Banana Roller) , Arcos rodillo / Expender rodillo (rodillo de banano), Rodillo del arco/rodillo de Expender (rodillo del plátano), Bow rolo / Expender Roller (Rolo Banana), Rolo da curva/rolo de Expender (rolo da banana), Bow roller / Expender Roller (Μπανάνα κυλίνδρου), Κύλινδρος τόξων/κύλινδρος Expender (κύλινδρος μπανανών), Поклон ролкови / Expender Ролкови (Банана ролкови), Bow rullelejer / Expender Roller (Banana Roller), Bow rouleau / expender Roller (Banana Roller), Rouleau d'arc/rouleau d'Expender (rouleau de banane), Bow Roller / Expender Roller (Banana Roller), Bogenrolle Expender Rolle (Bananen-Rolle), Bow roller / Expender Roller (Banana Roller), De Rol van Expender van de rol van de boog (de Rol van de Banaan), Bow roller / Expender Roller (Pisang Roller), Bow rullo / Expender Roller (rullo di Banana), Rullo dell'arco Rullo di Expender (rullo della banana), Bow роликовых / Expender Роликовые (банан Роликовые), Bow роликовых / Expender Роликовые (банан Роликовые), 보우 롤러 / Expender 롤러 (바나나 롤러),활 롤러 또는 Expender 롤러 (바나나 롤러), القوس الدوارة / المنفق الرول (الموز الرول), Bow lăn / Expender lăn (Banana lăn), Bow role / Expender rulou (Banana rulou), Bow rolki Expender Roller (Banana Roller), Ručni valjak / Expender valjak (valjak Banana), Bow pison / Expender pison (saging pison), Bow rullan / Expender Roller (Banana Roller, גליל באו Expender roller (בננה roller), Bow rulleringen Expender Roller banan Roller.