Description
Product
Features：
1. The drawworks
and mud pumps are driven by “diesel engine + coupling transmission
+ chain compound” while rotary table is driven independently by AC
variable frequency motor or DC motor to obtain smooth speed and
torque limited so that the drilling performance is
improve.
2. Rig floor is
in two level “front high rear lower” power and transmission system
are installed on the rear low level.
3. Drawworks is
inner speed change. Speed shift adjustment and change is easily
available by remote pneumatic control.
4. Main brake is
hydraulic disc brake or band brake and auxiliary brake is eddy
current brake.
5. Box or front
level with swing lift and rear level with box type substructure is
available.
6. Module design
is provided for reasonable arrangement, power compensation and high
use ratio. Ample space on rig floor is available for convenient
operation.
7. Compound can
be used to drive the energy saving generator and automatic air
compressor.
8. Independent
driller cabin is on the user's requirements. To realize intelligent
control of pneumatic, electric, hydraulic and instrument system so
that driller completes the total operations in the cabin for better
working conditions and lessening working strength. Logic control,
supervision and maintenance during complete drilling operations are
available by PLC process. The drilling data can be stored printed
and remote transmitted.
9. Top drive
drilling system could be equipped.
*0. Integrated
skid rail may be provided to meet requirement for cluster well
drilling.
