Single Leg Gantry Coker Crane

Coker Crane is an single leg gantry (semi gantry ) or gantry crane or electric QZ type grab bridge crane designed for handling coke, single leg gantry coker crane is composed of a double girder semi gantry crane and a clamshell grab. The double girder semi gantry crane is a kind of crane between the bridge crane and the gantry crane. The crane has only one outrigger and the other end of the crane Like an overhead crane, it is placed on the crane beam of the factory building. The running track on the factory building is commonly called the sky rail, and the running track on the ground is called the ground track. The hoisting mechanism, trolley running mechanism and bridge structure of the double girder semi gantry crane are basically the same as those of the bridge crane. Due to the large span, the crane operating mechanism is mostly driven separately to prevent the crane from running skewed and increasing resistance, or even an accident.

• Stepless control
• Harden gear Protection class IP55
• Heavy duty motor, 60%ED rating
• Electromagnetic disk brake,dust proof
• No oil leakage, self-adjustable brake
• Heavy duty galvanized wire rope
• Outperforming reliability designing
• Smaller size,lighter wheel load

The legs of the single leg gantry coker crane have a height difference, which can be determined according to the civil engineering requirements of the site. According to the needs of the production environment, when it is not ideal to choose an ordinary electric single beam crane or an electric hoist gantry crane, a single leg gantry coker crane is also a better solution. The other end beam walks on the ground, which saves investment and space compared with electric single girder overhead cranes, saves production space compared with electric hoist gantry cranes, and indirectly saves space costs in the long run.