... compact structure 3 small power 4 high yield 5 easy operation GT series electric rotary roaster machineIntroduction:The rotary roaster is one ... the following features: double -layer plates,compacted structure,small power,high oil yield , easy operation and low investment. modelPOWERCAPACITY ... .ZCW-900.75KW150-200320145*83*110CM1400rpmCoal, , naturalgas. ZCW series electric rotary roaster machine