high efficient Rail-mounted portal crane service pedestal harbour crane Lifting Capacity:30-80T Span Length:Above rail 40m; under rail 30m Working Class:A7, A8 Ambient Temperature:-25~40℃ Rail-mounted Portal crane is a multi-purpose crane machine which is extensively applied to loading and...Send InquiryChat Now
high efficient Rail-mounted portal crane service pedestal harbour crane
Span Length:Above rail 40m; under rail 30m
Working Class:A7, A8
Rail-mounted Portal crane is a multi-purpose crane machine which is extensively applied to loading and unloading all kinds of cargo at various working site.
The main structure of the travelling type portal crane is steel frame. The lifting tools can be grab, container spreader, hook and electromagnet, etc.
Advanced Manufacturing Technology
Both side of all the steel plates of crane are pretreated by pretreatment production line, Sand blasting-- Primer spray--Primer drying. Eliminate the inner stress of steel plate, increase the adhesive force of the steel structure. Ensure the appearance and anti corrosion quality.
Steel plate cutting adopts whole sets Messer CNC plasma cutting machine from Germany, with very fast cutting speed, little deformation, High precision, Deviation could be controlled within 1mm, it can ensure the raw material at high quality standard and can reach top level in the industry.
Overload limit monitor, it can shows the loading capacity and help the operator to avoid overload.
Automatic checking system, the controller can check the effectiveness of power voltage, the default Phase protection device and zero position of all buttons.
The driving and driven wheels have edge brake, and the brake interlocks with the electric to avoid crane from gliding so that can improve the safety.
Group Classification Of Complete Machines
Above Rail Top
Grab 16 Hook 25
Below Rail Top
3-phase A.C. 50Hz 380V
Track Gauge/Wheel Base
Tail Slewing Radius
In-service Maximum Wind Pressure
Out of-service Maximum Wind Pressure
In-service Maximum Wheel Pressure
Steel Track Recommended