印度采购需求：旋挖钻机、液压破桩机、液压动力组、抓斗伸缩臂、液压打桩机零件、打桩及建筑设备

I'm looking for a hydraulic rig that can handle a larger diameter of 3500 mm and reach a maximum depth of 20 meters. This will be critical for my upcoming projects, where precision and efficiency are key. I'm particularly interested in excavator-mounted attachments that can facilitate these specifications, as they seem to optimize the versatility of operations. Additionally, it would be great to get details on the various options available, including the types of attachments you offer and any customization options that may enhance performance. I'm keen on understanding the capabilities, lead times, and pricing for these hydraulic rigs to make informed decisions for my procurement process. Looking forward to your response with the necessary information!