澳大利亚采购需求：液压绞车、电动卷扬机、矿用绞车、汽车绞车、壳牌旋转齿轮箱、回转齿轮

I'm looking to source a specific component that is compatible with a well-known heavy machinery brand. The part I need should match the requirements for a certain model in their product line, which is commonly used in various earthmoving applications. Could you please provide me with availability, pricing, and lead times for this part? Additionally, any technical specifications, warranty information, or bulk order discounts would be appreciated. Looking forward to your prompt response, as this is quite critical for our ongoing projects. Thanks!