Machine for Sound proof material Needle Punching Machine Opener+carding machine+needle punching machine Equipment Description: 1) Cotton Carding machine belongs to textile machinery, according to the spinning technological process, combed cotton is an important process. 2) The former working procedure of cotton Carding machine is combined opening and scutching machine,the following process is drawing frame (general combing process) or lap former (exquisite combing process). 3)Its working principle is supplying the the cotton or fiber with cotton box which is sent by the front procedure to loosen them and get rid of impurities. Device parameters:Main parameters of�Needle Punching Machine Width of products: 2.3~2.5m Thickness of products: 3~10mm Output: 7~8m/min 400~800 g/m2 Needling Frequency: 100~650times/min Needling Travel:�35~65mm Number of Needle:� 6000pcs Power:�26.5kw (7.5+7.5+7.5+4) Cylinder of carding machine: 450 mm Speed of carding machine: 1100 r/min Size of one machine:�3000mm*700mm*2000mm Covering area:�10m*4m*3.5m Weight about�4800 kg Spare Parts :�3 set motor / one set fan / one set control cabinetute feed Machine:�One set carding machine + two set needle loom