Sourcing Requirements
Subject: Request for : Helical-Bevel Gearboxes (Bonfiglioli A-Series Equivalents) technical and commercial proposals for four (4) units of heavy-duty Helical-Bevel gearboxes. provide your closest equivalent models (such as your K-Series) to replace our existing Bonfiglioli units The gearboxes must feature an integrated internal Mechanical Backstop / Hold-Back arrangement. as per the exact specifications below Item 1 (Qty: 1): Bonfiglioli A503NH65P132AL Equivalent Input Power: 7.5 kW @ 1460 RPM Input Interface: IEC 132 Motor Flange (Ø300mm Flange / Ø38mm Shaft) Nominal Ratio: 25 (Output ~56 RPM) Output Design: Hollow Shaft with Shrink Disc (Bore Size: Ø 65 mm) Accessories: Integrated Mechanical Hold-Back Item 2 (Qty: 1): Bonfiglioli A703UH80P180AL Equivalent Input Power: 18.5 kW @ 1460 RPM Input Interface: IEC 180 Motor Flange (Ø350mm Flange / Ø48mm Shaft) Nominal Ratio: 23 (Output ~62 RPM) Output Design: Hollow Shaft with Standard Keyway (Bore Size: Ø 80 mm) Item 3 (Qty: 1): Bonfiglioli A703UH70P180AL (9.2 kW) Equivalent Input Power: 9.2 kW @ 1460 RPM Output Design: Hollow Shaft with Standard Keyway (Bore Size: Ø 70 mm) Item 4 (Qty: 1): Bonfiglioli A703UH70P180AL (15 kW) Equivalent Input Power: 15 kW @ 1460 RPM Include in your Unit prices and total cost (Ex-works / FOB / CIF) Formulated GA (General Arrangement) drawing confirming foot-mounting center lines Rated holding torque capacity of the internal backstop mechanism Estimated manufacturing lead time