3000m helicopter-lifted digital control electric VF Cryogenic rig

Rate:

0.0000/5

( 0 reviews )

Item NO.: V015768 MOQ: 0

Weight: 0kgs

Package Size:

Price：

$0.00

Qty：

$0.00

Shipping：

Calculate Shipping Cost

The rig is designed into modules, overall layout reasonable and for integral lifting; it is convenient for transportations of railway, land way, waterage and helicopter hoisting etc.

The horizontal-translating mode of the rig is rail moved type; main equipments (mast, substructure and drawworks) are installed on a base which is laid on steel track, moved integrally through hydraulic cylinders for the requirements of cluster well drilling.
Suitable for the ambient temperature scope -45 ℃— 40 ℃ .

The transportation dimension of each component should be not higher than 12m × 3.2m × 3.2m ， and the weight of each module should not be higher than 18T, optimized strucural design meets helicopter-lift transportation.

There is a 6.3/0.4KV industrial substation equipped for the power system, so there is power selection of industrial grid and diesel generator sets .

Nominal drilling depth	1600 ~ 3000m （114mmDP） 1500 ~ 2500m （127mmDP）	Substructure type	box-on-box type
-----------------------------------------------------------------------------------------------------------------------------------------------
Max hook load	1700kN	Substructure height and clear height under RT beam	8.6m，6.5m
-----------------------------------------------------------------------------------------------------------------------------------------------
Wire rope system of traveling system	5x6，parallel	Mast type and effective height	K type，41m
-----------------------------------------------------------------------------------------------------------------------------------------------
DW rated power	600kW（750HP）	Transmission mode	AC-VFD-AC,one to one control
-----------------------------------------------------------------------------------------------------------------------------------------------
DW gear	One gear stepless speed regulation	Quantity/power of main diesel engine	3x748kw
-----------------------------------------------------------------------------------------------------------------------------------------------
Diameter of drilling wire rope	φ28mm	Quantity and power of auxiliary generator set	1x200kW
-----------------------------------------------------------------------------------------------------------------------------------------------
RT opening diameter	700mm	Quantity and power of AC motor	4×600kW+1×45kw
-----------------------------------------------------------------------------------------------------------------------------------------------
RT gear	One gear, stepless regulation	HP mud manifold	4″（bore diameter）×35MPa
-----------------------------------------------------------------------------------------------------------------------------------------------
Quantity and power of drilling pump	2×800hp	Effective mud volume of solid control system	245m³