... the round hit extend wheel life from.7,Tapered arc shape design, quick convenient goods fork in and out of ... rubber pads, the greatly prolong service life.Briefly discussesCBY type hand hydraulic tray truck small hydraulic device, simple operation, easy ... , shops, airports, stadiums, station airport and so on.CBYG Hand hydraulic tray truck technical parametersModelCBY1.5CBY2.0CBY2.5CBY3.0Capacity (kg ...