ZLG22米折塔螺杆桩机动力头设计  

Design of Power Head of ZLG22m Screw Pile Drill with Folding Derrick

作　　者：张宗媛 

机构地区：[1]东北煤田地质局一二八勘探队,辽宁沈阳110122

出　　处：《探矿工程（岩土钻掘工程）》2015年第2期19-22,共4页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：ZLG22米折塔螺杆桩机是新一代桩工机械产品。其主要特点为免拆卸,体积小,动力头传输扭矩大。主要介绍了该桩机动力头的结构特点与技术参数,以及产品在项目工地的实际应用情况。该产品汲取了国内动力头的优点,具有体积小,扭矩大,维修方便等特点。ZLG22 m screw pile drill is a new generation of piling machinery product; its main features are disassemblyfree,small size and large transmission torque of power head. This paper introduces the power head about its structural characteristics,technical parameters and the practical application in project construction site. This product absorbs the advantages of power head made in China and has the characteristics of small size,large torque and convenient maintenance.

关 键 词：螺杆桩机 动力头 三环减速器 直流电机 

分 类 号：TU67[建筑科学—建筑技术科学]