HD electric single girder overhead crane is jointly designed and developed single girder overhead crane product with Singapore EZ Crane & Design PTE LTD.,which is of current world advanced level. Its technology is advanced,design is based on internationalstandard:DIN(Germany),FEM(Europe),ISO(International), equipped with many advantages such as:strong rigidity,light dead weight,outstanding structure design etc. which could effectively save your factory space and investment cost,its particular and special travelling structure is your best choice.
HD electric single girder overhead crane advantages and features:
    △Use optimized computer design box type girder as main support grider.
    △Low height of trolley with steel rope hoist,which makes hook size more reasonable and wider work scope.
    △Unique wheel frame design,help to adjust balance and install,stable structure.
    △Motor protection class is IP54,F class insulation and equipped with overload protection equipment.(optional)
    △Specially designed gearbox for crane,adopts oblique gears,selflubrication.
    △Control stick could be connected with trolley,freely move on main girder separately and can also control the travelling speed according to the different depth of bottons.

    The advantages of adopting STi steel rope electric hoist crane are as follows:
    △2m working system makes crane longer utility life-span and higher working efficiency.
    △The increase of lifting speed and trolley travelling speed have raised handling efficiency.
    △Travelling speed adopts nonpolar speed adjustment control which result in stable travelling and small sway of crane.
    △Small hook limit size,high utility rate of space.