伸距 meaning in English

outreach
swinging radius

Qqct is equipped with 24 super postpanamax quay cranes of max . 70 tons / 70 meters and 77 rubber tyred gantry cranes and operated with the most advanced terminal management system navis sparcs / tms connected with radio data terminals for the most efficient and real time terminal management
技术优势：现配备24台最大负荷70吨/外伸距70米的超巴拿马型集装箱装卸桥吊、 77台轮胎吊，与国际先进的码头生产管理系统sparcs / tms和无线数据终端相连接,实现准确、高效、实时的计划管理，提供方便快捷的客户信息查询。