型号 |
钻台高度 |
转盘大梁下净高度 |
转盘大梁负荷 |
立根盒负荷 |
DZ135/4.5-T |
(3.2)4.5m/(10)15ft |
(2.5)3.5m/(10)12ft |
1323KN/135t/300000lbs |
784KN/80t/176000lbs |
DZ135/4.5-T |
(3.2)4.5m/(10)15ft |
(2.5)3.5m/(10)12ft |
1323KN/135t/300000lbs |
784KN/80t/176000lbs |
DZ170/4-T |
(3.6)4m/(12)13ft |
(2.51)2.91m/(8)10ft |
1666KN/170t/370000lbs |
882KN/90t/200000lbs |
DZ225/6-K |
(4.5)6m/(15)20ft |
(3.2)4.8m/(10)16ft |
2205KN/225t/500000lbs |
1274KN/130t/286000lbs |
DZ225/7.5-K |
7.5m/24ft |
6.2m/20ft |
2450KN/250t/550000lbs |
1274KN/130t/286000lbs |
DZ315/6-K |
6m/20ft |
4.5m/15ft |
3087KN/315t/700000lbs |
1764KN/180t/396000lbs |
DZ315/9-S |
9m/30ft |
7.5m/25ft |
3087KN/315t/700000lbs |
1764KN/180t/396000lbs |
DZ450/6.7-K |
(6)6.7m/(20)22ft |
(4.5)5.5m/(15)18ft |
4410KN/450t/1000000lbs |
2352KN/240t/529000lbs |
DZ450/9-S |
9m/30ft |
7.5m/25ft |
4410KN/450t/1000000lbs |
2352KN/240t/529000lbs |
DZ60/3-T |
3m/9ft |
1.9m/6ft |
588KN/60t/132000lbs |
392KN/40t/88000lbs |
DZ90/3.9-T1 |
(3.2)3.9m/(10)13ft |
(2.55)3.2m/(8)10ft |
882KN/90t/200000lbs |
588KN/60t/132000lbs |
产品介绍
底座是石油钻机起升设备的重要组成部分之一,在油田钻井中,底座用来安装动力机组、绞车、转盘、支撑井架,借助转盘悬持钻具,提供转盘和地面之间的高度空间,以安装必要的防喷器和便于泥浆循环。 我公司生产的底座有箱叠式、双升式、旋升式三种。均符合API SPEC 4F规范,允许使用API会标。箱叠式结构中,前台底座较高,满足安装标准防喷器的要求。后台底座较低,适应于安装较重的主绞车和传动机组。双升式结构中,钻台及台面可低位安装,井架在钻台低位时起升,然后再将钻台和井架整体起升。钻台带有左、右两个液压缸,钻台起升时作为缓冲器,下放时作为顶推的动力。旋升式结构中,底座随井架一次整体起升到位。井架、钻台和台面设备均实现低位安装,靠绞车动力起升。
更多产品