目前使用的1.8吨以下的柴油打桩机,移动时都要靠人工使用撬棍在钢板上行走,工效低,劳动强度大。我公司职工在批林批孔推动下,开展技术革新,将人工移动改为在钢轨上电动行走(图1),并增加了回转机构,因此提高了工效,原来十二、三人一组每天最多打25根桩,现在只有九、十个人每天可打40多根,并基本上消灭了笨重体力劳动。这台桩机架是利用上海工程机械厂生产的D_1-1800型柴油打桩架的支架及绞车部 At present, the diesel pile driver with a capacity of less than 1.8 tons is required to walk on the steel plate by using a crowbar manually when moving, which has low work efficiency and labor intensity. The employees of our company promoted the technological innovation under the approval of the approval of the forest approval hole, changed the artificial mobility to electric walking on the rails (Fig. 1), and increased the slewing mechanism, thus improving the ergonomics. The original twelve, three people a day A maximum of 25 piles can be hit. Now only nine or ten people can play more than 40 roots per day and basically eliminate heavy physical labor. This pile frame is a bracket and winch part of D_1-1800 diesel piling frame manufactured by Shanghai Construction Machinery Plant.