DTH Hammer Replacement: Compatibility and Supply Scope
Plan a DTH hammer replacement by identifying the original unit, both interfaces and the parts you want to retain before comparing complete offers.
Read guideDrilling equipment for your next project.
Drilling rigs, supporting equipment and tools for water wells, mineral exploration and construction.
Find the right depth for your water well.
Explore compact and deep-well crawler rigs, from 130 m to 800 m.
Water well drilling
Go deeper into mineral exploration.
Compare three fully hydraulic core rigs for your exploration programme.
DR-300X Core Drilling Rig
Core exploration
Complete your drilling equipment package.
Match your rig with air supply, down-the-hole tools and drill bits.
The complete drilling package
Built on decades of manufacturing experience.
DRAGON DRILL is a Julong sub-brand. Our manufacturing heritage began in 1984 in Shandong, China.
From machining and welding to equipment assembly, Julong brings more than 200 sets of processing equipment together on a 120-mu site.
1984
Manufacturing heritage
120 mu
Manufacturing site
200+
Processing equipment sets
Equipment at work around the world.
Sudan — drilling in the field.
Julong drilling equipment at a project site in Sudan.
Nigeria — drilling in the field.
Julong drilling equipment at a project site in Nigeria.
Russia — drilling in the field.
Julong drilling equipment at a project site in Russia.
Ethiopia — drilling in the field.
Julong drilling equipment at a project site in Ethiopia.
Pakistan — drilling in the field.
Julong drilling equipment at a project site in Pakistan.
Japan — drilling in the field.
Julong drilling equipment at a project site in Japan.
Choose with confidence.
Start with the application, target depth, hole diameter and ground conditions. Then review the rig, drilling method and supporting equipment together.
Share the application, ground conditions, target depth, hole diameter and project country. Include a preferred drilling method or model if you have one.
Share the rig configuration and drilling method so the required pressure, air flow, hammer, bits and drill rods can be reviewed together. Confirm compatibility against the selected equipment specifications.
Send your proposed configuration and site requirements. Ask our team to confirm the available options and their technical suitability for the project.
Provide the original model, equipment identification, the affected component and a description of the issue. Clear photographs and the relevant operating conditions help the team review your request.
Share the destination or delivery port, equipment configuration and quantity. Packing, shipment arrangements and delivery schedules should be confirmed for the specific quotation.
Practical guidance for your next project.
Water Well Drilling Bits: Replacement Buying Guide
Identify water well drilling bits by tool family, diameter and connection. Prepare a replacement order using the original bit and mating equipment.
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Drilling Rig Pre-Shipment Inspection Checklist
Use a drilling rig pre shipment inspection checklist to verify configuration, quantities, tests, documents, packing and discrepancy closure before release.
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Mineral Exploration Drilling Equipment RFQ: What to Specify
Prepare a mineral exploration drilling equipment RFQ with sample size, hole schedule, ground evidence, site resources, inspection scope and responsibilities.
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Core Drilling Tools Compatibility: What to Verify Before Ordering
Check core drilling tools compatibility by system identity, threads, barrel dimensions, latch design, component limits and documented substitutions.
Read guideWireline vs Conventional Core Drilling: A Buyer’s Guide
Compare wireline vs conventional core drilling by retrieval cycle, sample diameter, handling equipment, project costs and conversion requirements.
Read guideCore Drilling Rig Depth Capacity: Match the Rating to the String
Read core drilling rig depth capacity by rod system, hole geometry, pull force, torque and handling limits before comparing exploration rig proposals.
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Crawler vs Truck Mounted Water Well Drilling Rig: Trailer Comparison
Compare crawler, truck and trailer water well drilling rigs by access, relocation, working footprint and support transport. Prepare a mobility brief.
Read guideWater Well Drilling Rig Quote: What Should Be Included?
A water well drilling rig quote should itemize the rig, compressor or mud pump, drill string, drilling tools, spares, documents, […]
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Compressor & Drill String Matching
Match airflow, working pressure, hammer, bit and pipe connections as one system.
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DTH and Mud Rotary Drilling
Understand how the two methods work and what to discuss before choosing a drilling configuration.
Read guideHow to Choose a Water Well Rig
A practical checklist for comparing depth, diameter, ground conditions and the complete drilling package.
Read guideLet’s discuss your next project.
Tell us what you need to drill. Share the depth, ground conditions and project location.