electric drive drilling rig oilfiled for sales
USD $2,000,000 - $5,000,000 /Set
Min.Order:1 Set
Lijin Hongsheng Industry Co., Ltd.
oil well drilling AC variable frequency electric drive drilling rig
new condation and api Electromechanical combination drive rigs
zj30 drilling rig hot sale drilliing machine 300 meter drilling equipmentfrom china
hot sale drilling rig for well drilling xj30 drilling machine with high quality and low price
7000M Drilling Rigs |
Model:U.S Met | ZJ70/4500L | ZJ70/4500LD | ZJ70/4500DZ | ZJ70/4500DB | ZJ70/4500DBF |
Nominal drilling depth: | 14800~23000 4500~7000 | ||||
4-1/2″Drill ft m | 13100~19700 4000~6000 | ||||
5″Drill ft m | |||||
Maximum static hook load: KIPS KN | 992 4500 | ||||
Maximum drill negative: KIPS KN | 485 2200 | 507 2300 | |||
Maximum input power winch: hp Kw | 2000 1470 | 4020 3000 | |||
DW gear | 4 n +2 down | 4 | 4/Stepless | Stepless | |
Main brake type | Disc brake / with brake | ||||
Auxiliary brake type | Eddy current brake / E.T. N brakes | Dynamic braking / eddy current brake / E.T. N brakes | |||
Rope diameter: in mm | 1-1/2 38 | ||||
Enhance the system's largest tethered | 6×7 | ||||
Wearing rope ways to improve the system | Shun wear / wore flowers | ||||
Swimming pulley diameter: in mm | 60 1524 | ||||
Opening diameter turntable: in mm | 37-1/2 952.5 | ||||
Opening diameter turntable | Composite drive | Independent drive | Composite drive&Independent driver / composite driver / independent drive | ||
Mast type | “∏” | ||||
Derrick effective height: ft m | 152 46.5 | ||||
Base height: ft m | 20.5,29.5,34.5 7.5,9,10.5 | ||||
Headroom base: ft m | 20,25,30 6.12,7.62,9.12 | 20,25,30,35 6.12,7.62,9.12,10.62 | |||
Mud single power: hp KW | 1600 1180 | ||||
Mud pump sets | 2 | 3 | |||
Transmission | Whole chain box | AC-SCR-DC | AC-DC-AC(VFD) | AC-DC-AC(VFD) | |
/Pump group | |||||
Main engine power: hp KW | 1500 1100 | 1630 1200 | |||
Main engine number of units | 3 | 4 | |||
Mud tanks with a total capacity: BBL m3 | 2500 380 |
Explanation |