Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Top quality Standard oil drilling rig ZJ40/2250DBS with integral driller\'s cabin , Oil Drilling Equipment

Description:

ZJ40/2250DBS adopts integrated design of mechanical, electrical, hydraulic, pneumatic and digital control, utilizes fully the advantages of advanced digital control AC VF electric transmission, and simplifies its mechanical structure.
As adopting of slingshot type substructure, drill floor equipments and driller cabin etc realize low-position installation and integer lifting.
Electric transmission adopts vector VF drive system to realize all digital operation and control, and also processes elementary functions of automation, intelligence and information to realize collection (signal), display, restoration, printing, remote monitoring and management of control and drilling parameters.
By the use of VF technology, DW realizes max torque output when its speed is zero to ensure the suspension function of rig lifting system, which change traditional driller operation mode completely.
This rig is equipped with an integral driller\'s cabin, in which a driller can finish major operations.

Specifications :

	Nominal drilling depth
1 2	Nominal drilling depth Max hook load	2500 ~ 4000m ( 114mmDP )	10	Substructure type	slingshot type
2000 ~ 3200m ( 127mmDP )
3	Wire rope system of traveling system	2250kN	11	Substructure height and clear height under RT beam	7.5m , 6.26m
4	DW rated power	5×6 , parallel	12	Mast type and effective height	K TYPE , 43m
5	DW gear	1000kw	13	Transmission mode	AC-VFD-AC, one-on-one mode
5 6	DW gear Diameter of drilling wire rope	One gear stepless speed regulation	14	Quantity and power of main generator set	3× 1200 kw
15	Quantity and power of auxiliary generator set	1x292kw
7	RT opening diameter	φ 32mm
8	RT gear	698.5mm ( 27 1/2″ )	16	Quantity and power of AC motor	3×1000kW+1×45kw+1x600kw
9	Quantity and power of drilling pump	One gear stepless speed regulation	17	HP mud manifold	Φ 103mm ( bore diameter ) ×35MPa