Drawing Frame FA381A Salient Features: 1. Big delivery can size: up to ￠600mm x 1200mm. 2. 3 over 3 double zone curvilinear draft with upholding pressure bar and guiding top roller. 3. Designs of machine follow the traditional ways of operating, easy for handling breakage and blocks. 4. New design in front in and front out can feeding system. Breaking the sliver by the combination of can rotating and break bar. 5. Having a good rigidity in draft cradle, easy open completely. New mechanical designs of holding up the top rollers for easy operation. 6. Reliable pressure load check, high sensitive and guarantee a constant pressure. 7. Optimized drafting design gives out wider sliver handle ability. 8. Complete teeth belts and flat belts driving designs have further shortened the drive system. 9. Frequency inverter speed control can achieve stepless speed variation without change the pulleys. Technical specifications: Range of Application Fiber length up to 76mm combed and carded cotton, chemical fiber and blends Number of Delivery Single The highest output speed 800m/min Roller Dia. Top Roller ￠35±1.5 ￠35±1.5 ￠35±1.5mm Bottom Roller ￠40 ￠35 ￠35mm Drafting System 3 over 3 double zone curvilinear drafting system with upholding pressure bar and guiding top-roller. Total Draft (between 1st and 3rd rollers) 4.97 ~ 10.59 Can Size Input ￠400 ￠500 ￠600 ￠800mm Height 1100mm or 1200mm Output ￠400 ￠500 ￠600mm Height 1100mm or 1200mm Feeding Form Overhead creel lengthwise positive feeding Main Motor 3.5Kw Power of suction blower 1.5Kw Power of servo motor 1.5Kw