焦作液压制动器; YWZ-100/18液压推杆制动器; YWZ-150/25液压推杆制动器; YWZ-200/25液压推杆制动器; YWZ-200/25液压推杆制动器; YWZ-300/45液压推杆制动器; YWZ-400/45液压推杆制动器; YWZ-400/90液压推杆制动器; YWZ-400/125液压推杆制动器; YWZ-500/125液压推杆制动器; YT1-18ZB/2; YT1-25ZB/4; YT1-25ZC/4; YT1-45Z/4; YT1-45Z/5; YT1-45Z/6; YT1-45Z/6; YT1-90Z/6; YT1-90Z/8; YT1-125Z/10; YT1-180Z/8; YT1-180Z/8; YT1-180Z/10; YT1-180Z/12; YT1-320Z/12; YT1-320Z/20;
