Specifications

1)Price is resonable and with high quality,
2)certificationAPIand ISO9001
3)drive depth 1500-7000m, suitale in different place

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