... 4.Adjusting range:1-1.7m Mobile dock leveler Brief description:The yard ramp is primarily ... delivery trucks. Because delivery truck height and dock height vary, the requirements are required for ... manual or electrical operationYDCQ-1515t1-1.7m≤13°11×2.08×1.3mmanual or electrical operation Mobile dock leveler ... as scissor lift platform,arm lift platform,dock leveler,forklift,aerial flood lights ,ect,and our ...