Complete land drilling rig
package 1.API Spec 4F
and API Spec 7K
2.Over *0 years manufacturing experience
3.Reasonable price and fast delivery
4.Reliable after sales service Series 1: Electric Drilling Rig
Product Features:
1. Adopting advanced fully digital AC variable frequency
technology, the intelligentized driller control is realized through
the integrated design of PLC, touch screen, pneumatic, electric,
hydraumatic and drilling instrument.
2. Drawworks, rotary table, and mud pump are driven by wide
frequency, high power motor. Thereby the stepless speed regulation
is reached.
3. Drawworks is single shaft gear drive drawworks with 2 gear,
compact size, light weight, little vibration, low noise, high
efficiency and long service life and adopt the compound mode with
hydraulic disc brake and motor dynamic brake.
4. Automatic drilling is obtained by drawworks main motors or
auxiliary motor. At the same time, the trip and drill working
condition are monitored in real time.
5. Adopting intelligentized soft starter, ET**0 or ASI module to
protect and supervise the MCC system.
6. Intelligentized position control of traveling block is supplied
to prevent top and low collision.
7. Protective functions including loss pressure of pneumatic or
hydraumatic, the fault of electrical control system or motor, the
limit of rotary table torque or pump pressure is provided.
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.
