SCR DC electric drilling rig
2015-07-12 01:48 Click：times
product description:
ZJ70D rig123.net' target='_blank'>drilling rig, designed to SY/T5609 standard and API specifications, is a SCR DC electric drilling rig. It can be used for 7000m drilling operations in the development of oil, gas and water wells. It is safe and reliable, and can be fitted with a top drive device.
features:
1) With AC-SCR-DC one-on-two full numeric control electric driving power system, the drawworks, rotary table and mud pump have a good drilling performance. Stable starting, high driving efficiency and automatic evenly-distributed load.
2) With international mature technologies and structures, the progress, reliability and standardization are further improved.
3) Modularized design, orderly layout, convenient rig movement, excellent exchangeability.
4) The deck equipment and mast are installed in low position, and lifted as a whole by the drawworks, to facilitate installation and save lifting job.
5) Complete and good unitized parts to meet the requirements for different drilling depths.
6) Equipped with hydraulic disc brake, auto driller and driller control room, to enable more safe, reliable and comfortable operations.
7) Independently-driven rotary table to ensure high mobility.
8) High efficient solid control system for different requirements for drilling process. Tank surfaces are flat and meet the requirements for HSE.
9) The rig can satisfy the need for new drilling process. It can work at -20°C∼+50°C, humidity ≤90%(at +20°C) or other rough environments.
Technical data:
TAG：
ZJ70D rig123.net' target='_blank'>drilling rig, designed to SY/T5609 standard and API specifications, is a SCR DC electric drilling rig. It can be used for 7000m drilling operations in the development of oil, gas and water wells. It is safe and reliable, and can be fitted with a top drive device.
features:
1) With AC-SCR-DC one-on-two full numeric control electric driving power system, the drawworks, rotary table and mud pump have a good drilling performance. Stable starting, high driving efficiency and automatic evenly-distributed load.
2) With international mature technologies and structures, the progress, reliability and standardization are further improved.
3) Modularized design, orderly layout, convenient rig movement, excellent exchangeability.
4) The deck equipment and mast are installed in low position, and lifted as a whole by the drawworks, to facilitate installation and save lifting job.
5) Complete and good unitized parts to meet the requirements for different drilling depths.
6) Equipped with hydraulic disc brake, auto driller and driller control room, to enable more safe, reliable and comfortable operations.
7) Independently-driven rotary table to ensure high mobility.
8) High efficient solid control system for different requirements for drilling process. Tank surfaces are flat and meet the requirements for HSE.
9) The rig can satisfy the need for new drilling process. It can work at -20°C∼+50°C, humidity ≤90%(at +20°C) or other rough environments.
Technical data:
|
Nominal drilling depth |
φ127mm(5")DP |
4000∼6000m |
|
φ114mm(4 1/2")DP |
4500∼7000m |
|
|
Max. hook load |
4500kN |
|
|
Rated power, drawworks |
1470kW(2000HP) |
|
|
Model/number of drilling pump |
F-1600×3 |
|
|
Type of substructure |
Bootstrap(continuous swing-up substructure) |
|
|
Drill floor height |
10.5m |
|
|
Drill floor area |
13.9m×13m |
|
|
Power train |
AC-SCR-DC |
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Diesel generator set |
CAT3512B |
|
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Diesel engine number x main power |
4x1310bkW |
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|
Engine RPM |
1500r/min |
|
|
Suitable environment |
Temperature:-20∼+50°C |
|
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