Manufacturer of BALL MILL GIRTH GEAR PINION END COVER ASSEMBLY Ball Mill Girth Gear PINION, Cement Plant Girth Gear Large Ring Gear Cement Kiln, Kiln Girth Gear offered by Piyali Engineering Corporation, New Delhi, Delhi. ... Gear Type: SPUR/Helical: Hardness Range: 180450 BHN: No. Of Modules: 2555 Module: Usage/Appliion: Cement ...