HANDLE CONNECTION PIN, SIZE (23-3 8X8”) CATERPILLAR MANUFACTURER, PART NUMBER, 4547182 (EX N P 1288996), (EX BUCYRUS PLANO MMP-495HR-BAL112), EQUIPMENT OF WHICH IT IS PART: 73 YD3 BUCKET. INSTALLED ON BUCYRUS BLADES, MODEL 495HR. VERY IMPORTANT NOTE: 1.- THE TESTED AND ACCEPTED SUPPLIERS ARE: FORJADO S.A., EQUIPOS MINEROS, CNC AND EXCEL. 2.- THE, PINS MUST HAVE A PERFORMANCE OF 15,000., 00 0 TONS PLAN CODELCO CHILE-DIV. CHUQUICAMATA LAMINA