Box Type Single Girder Gantry Crane with Electric Hoist

Box type Single Girder and beam Gantry or Goliath or Frame Crane with Electric Hoist Product description of A3 20 Tons Span 30M Single Girder Gantry Crane:1. MH electric hoist gantry crane is a small and medium-sized lifting equipment that runs on rails. It is mainly composed of a gantry (main beam, legs, lower crossbeam, etc.), a lifting mechanism, a running mechanism and an electronic control part.2. The electric hoist is used as the lifting mechanism, and it runs along the lower flange of the main beam I-beam when working.3. The door frame structure is divided into two types: box-shaped and frame-shaped. The box-shaped technology is good and the production is convenient; the analysis frame has light weight and strong wind resistance.4. The whole machine has the characteristics of light weight, simple structure, convenient installation and maintenance, etc.5. It is suitable for general loading, unloading and lifting work in outdoor places such as factories, mines, yards and warehouses within the small and medium lifting capacity.6. It is forbidden to work in an environment with flammable, explosive and corrosive gas.Technical Parameter(customizable):CapacityT35101620Spanm12,16,20,24,30Operational method Pendent Line With Press Button /Cabin/ RemoteSpeedLiftingm/min8 ,8/0.88,8/0.87,7/0.73.53.5 Cross traveling 2020202020 Long travelingGround 2020202020  Cabin 20, 30,4520, 30,4030,4030,4030,40MotorLiftingType /kwZD41-4/4.5ZDS1-4/0.4/4.5ZD141-4/7.5 ZDS10.8/4.5ZD151-4/13 ZDS11.5/4.5ZD151-4/13ZD152-4/18 Cross traveling ZDY12-4/0.4ZDY121-4/0.8ZDY21-4/0.82ZDY121-4/0.82YZD-4/0.84 Long travelingGround ZDY21-4/0.82ZDY21-4/1.52YZY22-4/1.52YZR132M2-6/3.72YZR22-4/1.52YZR160M1-6/6.32YZR160M2-6/8.52YZR160M1-6/6.32YZR160M2-6/8.52  Cabin ZDR100-4/1.52ZDR112-4/2.12YZR112L1-4/2.12YZR160M1-6/2.12YZR112L1-4/2.12YZR160M2YZR160M2-6/8.52YZR160L2-6/112YZR160M2-6/8.52YZR160L2-6/112Electric hoistModelCD1/MD1CD1/MD1CD1/MD1CD1HCLifting heightm6,9,12,18,24,30Working duty A3Power supply 380V 60HZ 3phase AC (According to your demand )  Main Features:Simple and compact structure, steady performance.Easy to install and high efficiency.Overload, low voltage protective device.Pendent control and remote control.Easy maintenance. Specification:Lifting capacity is 5ton to 32ton;Span is 12m to 30m;Lifting height is 6m, 9m, 12m, etc;Working duty is A3 A4;Working temperature is -20°C to + 40°C.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1