A high-power rapid handling device comprises a caterpillar excavator with a main vertical arm and a swinging arm, and accessory mechanisms installed at the end of the swinging arm.

一种大功率快速装卸装置，其包括，带主立臂和摆臂的履带式挖掘 机；

youdao

Caterpillar, a maker of vehicles that dig, pull or plough, is shifting some of its excavator production from abroad to Texas.

生产挖掘、牵引或犁地车辆的 Caterpillar 公司正将部分挖掘机从国外转移到德克萨斯州。

youdao

Caterpillar, which has 12 manufacturing plants and 8, 500 employees in China, is rushing to expand its excavator production capacity there.

在中国拥有12座•制造工厂和8,500名员工的卡特彼勒正在抓紧扩大其在华挖掘机产能。

youdao

Through July, Doosan, Komatsu, Hitachi, Hyundai and Caterpillar accounted for 75% of excavator sales.

FORBES: The Battle For China's Construction-Machinery Market

For example, Caterpillar decided to move some of their excavator production back to Texas, NCR Corp. returned production of its ATMs, and even Wham-O has elected to make some of their Hula Hoops and Frisbees in the U.S. over China.

FORBES: Coming To America