克罗地亚采购需求：交流同步电机、无刷直流电机、直流电机、蜗轮蜗杆电机、直线执行器、行星电机

I'm looking for detailed information on your high-torque DC electric motors, specifically focusing on compact models. It's important that the motors not only deliver high torque but also fit into tight spaces, as I have specific project requirements where dimensions are crucial. Could you provide a comprehensive list of available options, including specifications like power ratings, torque characteristics, and dimensions? Additionally, any insights on the performance efficiency and possible applications would be greatly appreciated. I'm keen to explore solutions that fit my needs and would like to know about variations in design or features that your products might offer.