Mobile Tower Container Crane for 20' 40'Mobile Electric Hoist
Mobile Tower Container Crane is a kind of rail mounted crane used
to offload, stack and load 20ft, 40ft, 45ft ISO standard
containers. Its provision of power is offered by cable reel. The
crane contains three mechanisms: hoisting, trolley travelling and
gantry travelling. The trolley running along the track mounted on
gantry beam is capable to serve among legs. The crane is able to
make straight movement along rails.Electrical drive of main working
mechanism is equipped with full digital AC frequency convertor, PLC
speed governor and constant power adjustment device for hoisting
mechanism.The crane has a monitoring and management system. It has
the function of data collection, analysis, management, and fault
diagnosis and is also able to deliver the main parameters and
operating conditions to the electrical room, cabin and control
centre for monitoring and control.
|Capacity of spreader||T||30.5||35||40.5||50|
|Capacity of Hook||T||38||45||50||60|
Above Rail/below Rail
|Speed||Hoisting||With full load||46||30||50||70|
|Only with spreader||m/min||120||60||120||150|
|Boom hoisting time, one way||min||7||6||5||5|
|Max. working load of wheel||KN||300||260||400||450|
|Power supply||380V,50HZ,3 Phase AC|
1. The standard module production ensures product stability of
quality and shortens the delivery cycle.
2. The motor and ruducer are imported from domestic famous brands
with industry reconnition, quality assurance. It has reliable
3. Advanced Manufacturing Technology :
Crane wheel and wheel shaft through the high frequency quenching
and tempering treatment, it eliminates the internal stress and
ensures the machining accuracy. the use of welding robot, the main
girder inseam weld by advanced MAG welding. The main girder welding
adopts radiographic testing and ultrasonic testing to ensure the
4. Safety Parameters
(1). Phase protection
(2). Lifting limit switch
(3). Long traveling limit switch
(4). Cross travelling limit switch
(5). Voltage lower protection function
(6). Weight overload protection device
(7). Automatic rectify deviation control
(8). Current overload protection system
Mobile tower container crane is used in shipyard, construction to
load, unload, move and stack containers in railway transship fields
and large container storage yards.
1. The rated lifting weight is 5~500 ton.
2. It can be with cantilever on both side of crane.
3. The altitude height of site is ought to be less than 2000M.
4. Flammable,explosive and corrosive gas are forbidden in the work
5. Lifting hook can be grab, magnet, hanging-beam for special
6. The ambient working temperature could be -40~50 degree.
7. Electrical part could be China brand and Europe brand, customers
could tell us their choices.