生产回旋钻机厂家 鼎峰
产品介绍该机包括液压步履桩架和钻进系统两部分。桩架采用液压步履式底盘，自动化程度高，可自行行走及回转，设有液压支腿以辅助行走及回转并增加施工时的整机稳定性。桩架设计有拖行装置，可整机进行转运。立柱为可折叠式箱型立柱，法兰连接方式，由液压缸控制其起降。钻进系统包括动力头与钻具，动力头的输出轴与螺旋钻具为中空式，桩机采用长螺旋成孔，可通过钻杆中心管将混凝土{或泥浆]进行泵送混凝土CFG桩施工，即能钻孔成孔一机一次完成，也可用于干法成孔、注浆置换改变钻具后还可采取深层搅拌等多种工法进行施工。  
性能参数钻孔深度（m）                                                                          23
钻孔直径                                                                                φ300—800
转速(r/min)                                                                                  21
最大扭矩（KN.m）                                                                48.5
主卷提拔力（KN）                                                                  240
最大提拔速度（m/min）                                                            3
主卷单绳拉力（KN）                                                                32
主卷滑轮倍率                                                                            1:8
副卷扬拉力（KN）                                                                    20
立柱截面（mm）                                                                600×550
轨距（mm）                                                                              4500
臂架总长（m）                                                                        27.2
地面许用最大坡度                                                                  20—30
回转转速（r/min）                                                                  0.36
动力头                                                                                    三环480
行走方式                                                                            液压步履
步长（m）                                                                              1.5
履靴长度（mm）                                                              5400×700
使用及维护请严格按照使用说明使用                                                          其他说明河北鼎峰工程机械有限公司生产的回旋钻机价格优惠，质量上乘，是河北回旋钻机厂家中的优质供应商交易说明支持网上付款，也可来我厂实地参观后直接购买