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I am currently exploring various drill rig options for an upcoming project and would appreciate some detailed specifications on your available models. Specifically, I am interested in understanding the drilling capacities, horsepower, and any unique features that differentiate your rigs from others in the market. Additionally, if you could provide information on any optional accessories or enhancements that can be integrated into your rigs, that would be helpful. Understanding the maintenance requirements and warranty options would also be great to help with our decision-making process. Looking forward to your detailed response!