.Rubber internal mixer is mainly used for plasticating,mixing and final mixing the stock. 1.The diversity of rotor type can meet different mixing requirements.User can choose any kind of rotors(the mixer with different rotor has different total volume and working volume. 2.Drive sysyem adopts DC motor or AC inverter motor to realize stepless speed adjustment or adopts Acmotor with gear box etc.The drive system has the advantages of steady drive,lower noise and long service life etc. 3.The standard rotr adopts the right drive system.According to users needs we also can supply the left drive system. 4.Drive sysyem adopts DC motor or AC inverter motor to realize stepless speed adjustment or adopts Acmotor with gear box etc.The drive system has the advantages of steady drive,lower noise and long service life etc. 5.On-site operation cabinets and electrical control cabinets adopt PLC communication,results in reduction of equipment troubles and installation cost. main techinical data: model data X(S)MN-90 XMN-190 XMN-270 XM-160 XM-270 XM-370 XM-650 L Total volume of mixing chamer 90 200 250 160 255(235) 425(395) 650 L Working volume of mixing chamer 63 (0.7) (filling factor 140 (0.7) (filling factor 175 (0.7) (filling factor 120 (0.75) (filling factor 191(176) (0.75) (filling factor 319(296) (0.75) (filling factor 485.5 (0.75) (filling factor r/min Rear rotor speed 6-60 4-40 30/(4-40) 4-40/(6-60:20/40) 6-60/(7-70) 5-50 Rotor friction 1:1 1:1.6 1:1.171:1 1:1.511 11.16 Mpa Unit pressure of ram against material 0.06-0.6hydraulic ram0.38-0.48pneumatic ram Mpa Compressed air pressure (pneumatic ram) 0.6-0.8 /h Consumption of compressed air -60 -90 160-200 -70 160-200 -350 Mpa Coling water pressure 0.3-0.4 /h Water consumption -25 -60 main machine-80motor-20 -45 main machine-80 motor-20 main machine-110 motor-2*20 KW Main motor:Power 520 1100 1250 355500 125015001000 2*1250 2*1500 2*1500 r/min Speed 100-1000 740/100-1000 100-1000