Portable gantry crane is a kind of Medium-light crane crane, with CD, MD, HC type electric hoist, the top of the main girder is installed on the two pillars, the pillars on the wheel on the ground of the beam. The main girder structure has the box type and the truss type, has the good technique and the processing ability.
Portable gantry crane has a unique modular design, can easily be split into several parts, convenient transportation, when indoor overhead the runway is not applicable, or outdoor pillars cannot accommodate, portable gantry crane is a good choice.
1. Move under load, start and stop smoothly
2. Removable design makes transportation and installation easier
3. Movable gantry crane can work with hand crane or electric hoist
4. Light weight and reasonable structure, reduce the time and cost of installation
5. Easy operation Control by pendent controller with push buttons or wireless controller
The portable gantry crane has reasonable structure design, easy to install and disassemble, widely used as a lifting and handling system in workshop, construction industry, logistics, port, etc..
The safety device are not only the electric protective devices or alarm bell but other equipments are necessary to guarantee the normal operation of crane and avoid the personal casualty and mechanical damage.Such as:
♦ Weight overload limiter
♦ Emergency stop system
♦ Crane travelling limit switch
♦ Voltage lower protection function
♦ Current overload protection system
♦ Top quality long time bearing polyurethane materials buffer