Top Pressure Drilling Rig
National major science and technology special project"development of large oil and gas fields and coalbed methane"
Product introduction
With 600kN active snubbing capability, and realize accurate bit weight control
Integrated automatic string handling system, with high automation
Key features
Short factual bullets extracted from the source text.
- No drawworks, wire line and traveling block, less maintenance work
- 25% transport trucks and 16% floor space are reduced and is reduced
- Depth class and rig type need to match the planned drilling program.
- Mobility and mounting type affect transport count and relocation speed.
- Automation or fast-moving layout can reduce manual work at the site.
Application
Used in onshore drilling programs where depth range, transport planning, and site adaptation have to be balanced together
Product Parameters
| Technical index | |
|---|---|
| Nominal drilling depth (4 - 1/2"DP) | 4000m |
| Max. Hook load | 2500kN |
| Max. snubbing force load | 600kN |
| Mast type and height | K Type, 34 m |
| Substructure height/Clear height | 7.5 m/6.3 m |
| Qty,motor for lifting box | 8 |
| modelandmax.outputtorque Hydraulic drive rotary table and | ZP375，28000N.m |
What buyers check before shortlist
Practical points that help compare this model family with the site condition and installation plan.
- Top Pressure Drilling Rig should be checked against the depth target, transport plan, and rig-up speed.
- National major science and technology special project"development of large oil and gas fields and coalbed methane"
- With 600kN active snubbing capability, and realize accurate bit weight control.
How to read this model
A short buyer-oriented note for the models that otherwise read too thin.
Top Pressure Drilling Rig combines drilling control with active pressure handling, so bit weight control and pressure response need to be read together.
The buyer should check whether the layout really reduces drawworks and traveling-block complexity or only rearranges it on the page.
Maintenance access, floor space, and string handling matter because those are the parts that change the real working rhythm.
A strong page shows how the pressure-control section and the drilling section share the same operating sequence.
The practical value comes from integration, not from a model slogan about pressure alone.
How buyers should read this model
A tighter reading guide for shorter product pages.
Top Pressure Drilling Rig should be read together with depth class, mobility, and the rig-up sequence rather than as a stand-alone machine name.
When the model is built for desert, cold-weather, or cluster-well work, the real difference is how the package adapts to the site condition.
The buyer usually needs to know whether the rig can move, set up, and keep operating within the route and pad constraints.
A drilling page is easier to trust when it explains what the rig can handle on the road, on the pad, and under the intended well program.
Transport height, substructure style, and mast handling should not be hidden behind a generic model label.
A good rig page also tells the buyer whether the layout favors quick relocation or a heavier duty cycle on a stable pad.
If the site includes terrain or climate stress, the buyer should be able to see that adaptation in the wording immediately.
The page should also say whether the mast and substructure are built for a faster lift sequence or for a heavier transport package.
For many buyers, the important question is whether the rig logic reduces setup time without complicating maintenance access.
A useful drilling page makes the depth target, relocation path, and site adaptation visible in the same frame.
A drilling buyer also checks how the rig handles pad spacing, road permits, and mast movement during relocation.
If transport height is high, the page should make the movement constraint visible instead of burying it.
The most useful comparison is the one that keeps depth target, site adaptation, and setup time in the same frame.
That is what lets the buyer shortlist quickly without guessing at the operating envelope.
Related reading
Move from the model page to the guidance that explains the same buying family.
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