我所引进澳大利亚技术研制成功ＧＫＺ１９型高空作业车。后根据市场发展情况，开发出系列高空作业车。本文介绍ＧＫＺ１２型高空作业车，见图１。１　主要技术性能参数平台额定载荷（ｋｇ）　２００最大作业高度（ｍ）　１３最大作业高度时的作业幅度（ｍ）　１．３最大作业幅 I have successfully introduced the Australian technology developed GKZ19 type aerial work platform. After the development of the market, developed a series of aerial work vehicles. This article describes the GKZ12 aerial work truck, see Figure 1.1 The main technical performance parameters Platform Rated load (kg) 200 Maximum working height (m) 13 The maximum working height of the operating range (m) 1.3 Maximum working width