4 2 J o y G l ob al U n d er g r o u n d C o n v e y o r S y s t e m s P r o d u c t O v er v i e w C o n v e y or S p e c i f c a ti o n For m S t r i n g er S i z e S p ec i f c a t i on MaterialMaterial Density Material Density Conveyor Capacity Belt Speed I d l er S p a c i n g 4 T roughing and 8 Return 5 T roughing and 10 Return Shell T hickness Diameter of Rolls H or s ep o w er C al c ul a t i on s Belt Length Belt Lift Start T ime Requir ed Name Company Phone Number F ax Number pcf STPHMTPH FPM Be lt I n f or m a t i on PIW Cover T hickness Belt Weight if known Belt Manufactur er St r u c t u r e D e s ig n Catenary Roof Mounted Floor Mounted boltedclamped boltedclamped