drilling rig manufacturers
This desk sources geotechnical, foundation, water-well and geothermal drilling rigs. Pin drilling method, hole diameter, drilling depth, carrier type and ground conditions on the first screen. The same model name is not the same configuration; write those items into the quotation and the commercial invoice. Drilling Rig Procurement Office is an independent sourcing partner, not a factory and not a brand-appointed dealer. Petroleum drilling packages are outside this role.
Model and configuration
Exact model with drilling method, rotary head or DTH hammer, engine and undercarriage written in
Serial and nameplate
Serial number and nameplate must identify the same unit, including mast and compressor if supplied
Test or inspection record
Records read against the signed specification, not a series brochure that mixes hole sizes
When the signed hole diameter and the arrived tooling do not match
What the document said
The purchase file listed a rotary drilling rig with a hole diameter range, yet named only a model family. Torque at the rotary head, compressor free air delivery, discharge pressure and the DTH hammer size were left as brochure ranges. Operating weight and track shoe width were omitted, so ground pressure on a soft pad could not be checked.
What arrived
The unit that shipped used a different hammer and a shorter mast. Hole diameter still looked similar on paper, but drilling depth at that diameter could not be held in the stated formation. The compressor plate did not match the air volume and discharge pressure pair written for DTH work.
Write the exact model, serial number, hole diameter with drilling depth, and tooling list into the purchase file, then read the nameplate before the balance payment. A mismatch becomes a documented deviation instead of an argument after unloading.
Buyers searching drilling rig manufacturers often land on petroleum equipment pages. This site does not convert that search into oilfield procurement. Keep the brief on geotechnical sampling, micropiles, water wells or geothermal loops. Share quantity in units, destination port or US state, and requested timing so candidate original manufacturers quote the same machine family. Review the inquiry options and the checklist article before you send a request.
Control areas for a geotechnical or water-well rig purchase
A factory wholesale quotation is useful only after these control areas share one specification basis. Emission stage follows the engine model and the destination; this desk does not run approval filings. Transport envelope, dismantling and oversize permits sit on their own lines, not inside the machine price.
| Control area | What to establish |
|---|---|
| Supplier capability | Exact model, configuration sheet, drilling method, hole diameter with drilling depth, and evidence that identifies the same unit |
| Inspection plan | Which systems are checked — mast, rotary head, compressor, undercarriage — by whom, and against which signed specification |
| Packing and logistics | Cleaning, mast lay-down, reinforcement, inland transport and container or breakbulk planning for the stated destination |
Questions grouped by decision
Can it actually be built to spec?
All I have is a photo of the machine we are replacing. Is that enough to start?
A nameplate photo and the old hole diameter help as a starting point. You still need drilling method, carrier type, formation, and whether the new unit must hold the same drilling depth at that diameter. Mark unknowns instead of copying a brochure range.
Can a depth figure be used without a hole diameter?
No. Drilling depth is only meaningful together with hole diameter and formation. Treat those as a bound pair, the same way compressor free air delivery must travel with discharge pressure on DTH or air drilling packages.
Money and risk
Are you a manufacturer or a brand-appointed dealer?
Neither. Drilling Rig Procurement Office is independent sourcing support. We define the requirement, find candidate original manufacturers and compare wholesale quotations on one specification basis. We do not hold stock, issue factory certificates in our own name, or sell petroleum drilling packages.
Can you promise a lower price than our current supplier?
This site has no same-basis quotation archive to publish a savings percentage. Compare total procurement cost: machine, tooling, wear parts, packing and transport. Optional budget and supplier preference (high-end, mid-range, budget or undecided) are buyer filters, not verified ratings.
Shipping and documents
Which documents should come with the machine?
Ask for a test or trial-run record, parts and service manuals, packing list and warranty communication against the exact model. Company-level certificates are not a substitute for the unit that will ship.
Who plans dismantling and destination delivery?
This desk coordinates the conversation. Working and shipping dimensions, mast lay-down, lifting and site access are confirmed with the receiver. Import and registration stay with the buyer or a licensed broker. Continue with sourcing process or send the requirement.
Duty
Hole use, formation and output
Configuration
Method, carrier, engine
Quantity
Units and tooling
Delivery
Destination and timing