美国采购需求：履带式底盘、橡胶履带式底盘、钢履带式底盘、钻机底盘、移动式破碎机底盘、MST1500 上滚轮

I'm interested in purchasing a 3.5-ton rubber track chassis and would like to know the total cost, including shipping to Rockaway, NJ, USA. Please provide details regarding the pricing, as well as any available payment terms or options. Additionally, it would be great to get information on the estimated delivery time and any warranties or guarantees that come with the product. If there are different configurations or options available for this chassis, I'd appreciate a brief overview. Looking forward to your prompt response!