Platform heights of 24.38m (800S) and 26.21m (860SJ)平台高度分别为24.38米(800S)和26.21米(860SJ)Large low mount platforms with full gate side entry大型低位平台,采用全开式侧面入口Dual sensor electronic levelling keeps platform level at all times 双传感器电子调平技术确保工作平台始终保持水平Three section, 4-plate all steel boom with moving upright at base for reduced counterweight三段式全钢大臂由4块钢板构成,底座采用移动立柱,有效减少配重Externally adjustable wear pads running on dry boom for reduced maintenance干燥大臂配备可从外部调节的耐磨垫,维护要求更低 1.83m jib on 860SJ with 130 degrees of articulation for enhanced versatility860SJ上的1.83米小臂摆动范围可达130度,更为灵活