July 19，Tarim 1.2 million tons undertaken by the Sixth Construction Company/The radiation chamber of the first cracking furnace of the second phase ethylene plant was successfully hoisted in place at one time in，The 800-ton crawler crane developed by Zoomlion undertakes the main lifting task in this hoisting.，Smooth realization of project construction 7·30 Milestone Level 1 Node，It marks that the second phase of Tarim ethylene plant has entered the installation stage.。

It is reported that，There are 7 cracking furnaces in the ethylene plant of Tarim Phase II Ethylene Project.，Including 2 gas furnaces and 5 liquid furnace，Each cracking furnace consists of two radiation chambers.。The cracking furnace is manufactured by modular prefabrication.、Construction mode of integral hoisting，And that manufacture and installation period is greatly shortened.。

The hoisting process has high requirements.、Difficult，Pecially for the site geology，The project department has formulated a special hoisting plan.。F1501BThe length of the radiation chamber is 33.83 meters、Width 4.06 meters，High 17.7 meters，The net weight is 193 tons，The actual hoisting weight is 219 tons.。In order to make the hoisting work go smoothly,，Zoomlion 800-ton crawler crane is used as the main crane on site.，320-ton and 120-ton crawler crane combined tail“Three-machine coordination”Hoisting method。

Ten a m:57，The hoisting work of the radiation chamber officially began.，Under the signal guidance of the current lifting command，01 pm:05 points，F1501BThe radiation chamber is firmly located on the foundation.。

The strong bear the burden，Zoomlion Crane will continue to contribute to the construction of Shenzhou.。