北探XY-1A-4型岩心钻机

产品分类: 岩心钻机

北探XY-1A-4型岩心钻机

产品说明

 

XY-1A型岩心钻机是一种具有油压给进的高速轻便钻机。在XY-1A型钻机的基础上设

计开发了XY-1A(YJ)、XY-1A-4型钻机。

钻机适用范围:

1、  本钻机适用于固体矿床的普查勘探及工程地质勘察等钻孔以及各种混凝土结构检查孔。

2、  根据地质结构的不同,可选用金刚石、合金及钢粒等钻头进行钻进。

3、  当终孔分别为75mm和46mm时,额定钻孔深度分别为100m和180m。最深不得超过各钻进深度的110%,最大开孔直径允许为150mm。

钻机特点:

1、  具有油压给进机构,提高钻进效率,减轻工人劳动强度。

2、  钻机配有上球卡式夹持机构并带有六方主动钻杆,可实行不停机倒杆,工作效率高,安全可靠。

3、  配有孔底压力计指示压力,便于掌握孔内情况。

4、  手柄集中,操作方便。

5、  钻机结构紧凑、体积小、重量轻、分解性强、便于搬迁、适合于平原或山区工作。

 

技术参数:

钻机 

钻进深度                                                            100、180m

开孔直径                                                               150mm

终孔直径                                                            75、46mm

钻杆直径                                                             42mm

钻孔倾角                                                              90°-75°

钻机外廓尺寸(长×宽×高)(XY-1A-4)                        1700×780×1274(mm)

钻机重量(不包括动力)(XY-1A)                                        620kg

移机行程XY-1A(YJ)                                                                 350mm

回转器

立轴转速(五档)                                  1010、790、470、295、140r/min

立轴行程                                                                450mm

立轴空载向上最大移动速度                                                0.05m/s

立轴空载向下最大移动速度                                               0.067m/s

立轴最大给进压力                                                         15KN

立轴最大起重力                                                           25KN

卷扬机

最大提升力(单绳)                                                       15KN

卷筒转速                                                       121、76、36r/min

卷筒圆周线速度(二层)                              0.166、0.331、0.733、1.465m/s

卷筒直径                                                                140mm

钢丝绳直径                                                               9.3mm

钢丝绳容量                                                                 35m

抱闸直径                                                                252mm

闸带宽度                                                                 50mm

水泵

类型                                                             卧式单缸双作用

最大排量 配柴油机时                                                     95L/min

配电动机时                                                              77L/mm

最大许用压力                                                            1.2Mpa

连续工作压力                                                            0.7Mpa

吸水管直径                                                               32mm

排水管直径                                                               25mm

 

油泵

型号                                                                YBC-12/125

额定压力                                                               12.5Mpa

流量                                                                      8ml/r

额定转速                                                           800-2500r/min

动力机(柴油机或电动机)

柴油机型号                                                             ZS1105

额定功率                                                               12.1KW

额定转速                                                              2200r/min

电动机型号                                                             Y160M-4

额定功率                                                                 11KW

额定转速                                                              1460r/min