我队在推广黑龙江伊敏煤田钻塔整体搬迁经验的过程中,由于表土比伊敏草原松软,滑橇前端压入土中,前进推土阻力越来越大,以至不能前进。这就成为推广钻塔整体搬迁中的一个关键问题。在队党委的领导与支持下.组织大家出主意想办法,在整组钻塔前面架起单轴杠杆拖车.拖拉机一拉紧就使滑橇前端离开地面,大大减轻前进的阻力,保证了钻塔整体搬迁的顺 During the process of promoting the whole relocation experience of Yimin coalfield drilling rig in Heilongjiang Province, our team pushed the front of the sled into the soil due to the softness of the topsoil than the Yimin steppe. The drag resistance of the advancing soil is bigger and bigger and can not even be advanced. This has become a key issue in promoting the overall relocation of rigs. Under the leadership and support of the party committee of the party, we organize the idea of ​​setting a single-axis lever trailer in front of the whole group of drilling rigs. Tensioning of the tractor leaves the front end of the skid off the ground, greatly reducing forward resistance and ensuring drilling Tower as a whole relocation of Shun