|Feature:||Travelling Bridge Crane||Lifting Speed::||5-15m/min|
|Working System:||A3-A7||Trolley Running:||0-40m/min|
electric mobile crane,
mobile overhead crane
Overhead crane 50 ton travelling bridge crane double beam overhead crane
|Technical Parameter China Factory CE double beam 20 ton overhead bridge crane price for sale|
Double Girder Bridge Cranes are most frequently used where capacities from 10 tons to 550 tons and/or spans of 10.5 meters to 31.5 meters are needed. They can be utilized at any capacity where extremely high hook lift is required because the hook can be pulled up between the girders. Double Girder Bridge Cranes are often used where high speeds and heavy service are required, or where the crane needs to be fitted with walkways, crane lights, cabs, magnet cable reels or other special equipment.
QD Model Double Girder Overhead Crane
· QD model double girder overhead crane mainly consists of bridge , trolley traveling mechanism, trolley, electrical equipment, crane hook, etc.
· The crane operation is completed in driver`s cabin.
· The cabin can be installed on the left or ight according to actual conditions.
· The operator can enter the cabin from on side, rear or top, which depends on the requirement.
|Lifting capacity||Span||Lifting height||Work duty||Lifting speed||Dead weight|
heavy duty 25 ton china ce double beam bridge crane is a type of crane found in industrial environments. The bridge crane consists of parallel runways with a traveling bridge spanning the gap. A hoist, the lifting component of a crane, travels along the bridge.
In many instances the cost of a bridge crane can be largely offset with savings from not renting mobile cranes in the construction of a facility that uses a lot of heavy process equipment.
It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work. High lifting capacity of this crane is designed with two hooks that means two independent sets of hoisting mechanism. The main hook is used to lift heavy objects while the auxiliary used to lift light objects,the auxiliary can also be used for collaborative main hook tilting or tipping the material. However, don’t use the two hooks to lift at the same time when goods weight is over the auxiliary rated capacity.
|Control way||Pendent line control, Cabin control and remote control|
|Electrical parts||SCHNEIDER, SIEMENS, CHINT|
|VFD||SCHNEIDER, SIEMENS, CHINT, YASKAWA|
|Motor||XINDALI, JMU, ABM. ABB, WEG. SIEMENS or any special specified|
|Reducer||TAILONG, TAIXING, SEW or any special specified|
|Audible and visual alarm||