4000M Drilling Rig ZJ40

Product Description

Model:U.S  Met
ZJ*0/***0L
ZJ*0/***0LD
ZJ*0/***0DZ
ZJ*0/***0DB
ZJ*0/***0DBF
Nominal drilling depth:
***0~****0  ***0~***0
**1/2″Drill ft m
***0~****0  ***0~***0
5″Drill ft m

Maximum static hook load: KIPS KN
**6     ***0
Maximum drill negative: KIPS KN
**5    ***0
Maximum power winch: hp Kw
***0   **5
***0/***0 **5/***0
***0/***0 **5/***0
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
**1/4   *2
Enhance the system's largest tethered
5×6
Wearing rope ways to improve the system
Shun wear / wore flowers
Swimming pulley diameter: in mm
*4    ***0
Opening diameter turntable: in mm
***1/2  **8.5
Wheel drive mode
Composite drive
Independent drive
Composite drive independent drive
Mast type
“∏”
Derrick effective height: ft m
**2   *3
Base height: ft m
*6.4,*9.7,*4.6 5,6,7.5
Headroom base: ft m
*2.4,*5.6,*0.5 3.*6,4.*6,6.*6
Mud single power: hp KW
***0   **6
Mud pump sets
2
Transmission
Whole chain box
AC-SCR-DC
AC-DC-AC(VFD)
AC-DC-AC(VFD)
/Pump group
Diesel Power: hp KW
***0   **0
***2       ***0
***0     ***0
Diesel Number of units
3
4
Mud tanks with a total capacity: BBL m3
***0  **0