Drilling Rigs For Oil And Gas Field

We are instrumental in providing to our valuable customers excellent quality Drilling Rigs for Oil and Gas Field which is available with following Features:-
1. Various drive modes for drilling rigs including "diesel engine + hydraulic coupling transmission +chain compound" "diesel engine +reducing gear box + narrow V belt compound" are available for option. The power is reasonable distributed for higher efficiency.
2. Either inner or outer speed change is optional for draw works of drilling rigs. Speed change is easy and fast by remote pneumatic control. Main brake is either band brake or hydraulic disc brake. Electric magnetic eddy current brake for auxiliary brake.
3. For Drilling rigs for oil field over 4000m in drilling depth, rig floor is in two levels which is "front high rear lower" power and transmission system are installed on the rear low level and the rig power is transmitted to drive rotary table and catworks located on drill floor through bevel gear reducer and universal shaft.

Technical Parameters:-
Nominal drilling depth(I 114 drill stem) : 4500-7000m
Maximum hook load : 4500 kN
Maximum drill stem weight : 220 t
Steel wire rope diameter : I 38 mm
Fast line maximum tension : 485 kN
Winch rated input power : 1470 kW
Winch gears : 6 forward gears and 2 reverse gears
Roller dimension (diameter A length) : I 770X1310 mm
Brake form : Disc brake
brake disc dimension (diameter A length) : I 1520X76 mm
Auxiliary brake : DS50 electromagnetic brake