1 Shell 1.1 Crowned steel shell with ti-rust oil , carbon steel or 304stainless steel 1.2 Surface be treated with screw lathe, rubber lagging or plastic wheel1.3 Different Length of shell are available2 Motor2.1 AC induction motor , open-ended oil-impregnated. By Euro Standard IEC.2.2 By symmetrical winding, and the winging insulation class is F/H 2.3 Most common voltages available are 1*115--1*230V and 3*3803*415V at 50 or 60 Hz(3-phase & 1-phase motors)2.4 Backstop (anti run-back) or electromagnetic brakes are available2.5with thermal protector 3 Gear box3.1 High strength cast iron gearbox.3.2 Steel gear transmission. 3.3 Gears manufactured from alloyed casehardened steel ground and/or honed to a high quality finish ensuring low noise level and longevity4 Sealing system4.1 Triple shaft sealing systemdegree of protection IP66/67 (standard IEC norm)4.2 Noise level is 52-60db measured at 1m distance in complete sound dead room4.3 Tested before shipment for the Press, electrical and noise5 Oil5.1 Pre lubricated with oil and oil change recommended every 50,000 hours6 Cable outlet6.1 Straight connection6.2 Elbow connection6.3 aluminium terminal box6.4 Cable length minimum 1.2 meters outside shaft7 Package7.1 Carton/wooden box8 For the food service industry, the shell use 304stainless steel; the Shaft&2 end closure nickelaged9 Pls tell us in advance if for the safety inspection & baggage sorting.10Temperature arise max 15-30degree above environment temperature, under normal load condition 11 To be used in the horizontal position only12 non-standard are available out of our Data list. Say the Belt speed, Power and the mini length of shell.13 Any other special requirements, pls let contact us in advancefor this conveyor pulley