Choose oil, geological, water well, DTH or HDD drill pipe, then compare drilling rigs, mud pumps, casing and core barrels. Custom sizes and manufacturer-direct quotations are available for international buyers.
Premium alloy steel, friction-welded to connect joints and tube bodies with ultra-high strength and excellent fatigue resistance. Available in sizes from 2-3/8" to 5", meeting industry standards for deep and ultra-deep well drilling.
114mm OD standard drill pipe manufactured from premium alloy structural steel using friction welding process. Superior joint strength and long service life. Ideal for coal field exploration, geological drilling, and medium-deep hole operations.
Fine thread connection with compact structure and easy assembly. High thread precision, reliable connection, and resistant to damage during repeated make-up/break-out. Ideal for water wells, coal-bed methane extraction, and shallow-to-medium hole drilling.
Designed for geological exploration with CNC precision-machined threads, high fit accuracy, and strong load capacity. Suitable for core drilling and engineering geological investigation under complex conditions.
Specialized for hydrological water well drilling. Sturdy and durable structure with nitrided joints for high surface hardness and long service life. Widely used in water supply wells and geothermal wells.
Purpose-built for DTH hammer drilling with high force transmission efficiency and excellent sealing. Widely used in mining blast holes, bedrock drilling, and water well rock drilling.
Engineered for trenchless projects with flexibility, toughness, and outstanding torsion resistance. Ideal for directional drilling, pipeline installation, and crossing projects with complex trajectories.
Specialized tube for geological core sampling, made from premium seamless steel pipe with complete specifications. Smooth inner walls ensure high core recovery rates and reliable sampling quality.
Borehole wall protection casing with quality materials and uniform wall thickness. Effectively prevents borehole collapse and protects drilling safety. Available in various diameters and depths.
Rubber crawler-mounted rig with low ground pressure, adaptable to various terrains. Hydraulic feed system for flexible operation in geological exploration and engineering investigation.
Yellow-painted crawler-mounted rig with sturdy structure and easy mobility. Suitable for water well drilling, bedrock drilling, and various construction environments.
Model 850 crawler-mounted rig with powerful output and deep drilling capacity. Ideal for deep water wells, geothermal wells, and large-diameter deep hole operations.
Model 300 down-the-hole hammer rig designed for high-efficiency bedrock drilling. Fast penetration rate with DTH hammer, widely used in mining blast holes and water well rock drilling.
XY-1B portable hydraulic-feed core drilling rig, drilling depth 100–200m. Compact structure, easy to transport, suitable for geological exploration and shallow-to-medium depth core drilling.
100m-class shallow hole rig with easy operation and flexible relocation. Suitable for shallow geological surveys, soil investigation, and small-scale engineering exploration.
Model 50 compact rig, small and lightweight, ideal for confined space operations. Widely used in construction, foundation treatment, and micro-pile installations.
Trailer-mounted integrated transport rig with high mobility and easy site transfer. SPT series trailer rigs suitable for water well construction and agricultural irrigation well drilling.
Multiple models including BW150/1.5, BW250, NBB260/7, BW320, and BW850/5 mud pumps, with full range of spare parts including pump heads, valve seats, pistons, and cylinder liners. Stable flow, reliable pressure, complete specifications for easy maintenance.
Use the mud pump buyer checklist to define operating duty, power, connections and spare-parts scope.
Start with the application, rig interface and required dimensions. Our team uses those details to review compatibility before preparing a quotation.
Compare drilling rigs by application, target depth, bore diameter, formation, drilling method, mounting arrangement, power and the equipment included in the quotation. Use the drilling rig buyer checklist before requesting specifications and price.
Mining drill rod, anchor drill rod or pipe, external flush drill pipe and wireline drill rod selections depend on the drilling method, formation, rig and connection. Mining drill rod is a broad application term, so identify DTH, core exploration or another drilling method before comparing manufacturer specifications and price. For an anchor enquiry, state whether the tool is retrieved after drilling or remains in the bore as a self-drilling anchor bar. For an external-flush enquiry, distinguish the joint profile from external-upset pipe-end forming. For nominal-size enquiries, include the actual outside diameter, length, bore and thread requirement. Review the wireline drill rod buyer checklist, the 76mm drill pipe buyer checklist or the 89mm drill pipe buyer checklist.
Provide the existing coring system brand, model or drawing, and specify whether you need drill rods or a core barrel assembly. Include photos of both rod connections and any tool markings, plus rod length, actual outside diameter, connection dimensions, quantity and rig model. Compatibility requires a review of the specific system and mating dimensions; the name “wireline drill rod” alone is not sufficient.
Review the wireline drill rod replacement guide or send your replacement requirements. If drawings are unavailable, identify which dimensions still need confirmation.
Jindi uses friction-welding and drill-pipe processing equipment for applicable product lines. Buyers should provide the duty cycle, connection, dimensions and operating conditions when comparing friction-welded drill pipe or lightweight drill pipe.
Specify whether the comparison is based on weight per rod or weight per metre. Include the existing rod outside diameter, length, connection dimensions and measured weight. If you have a weight-reduction target, also describe the rig, drilling application and operating requirements so that proposals can be compared on a consistent basis. Material, wall thickness and final weight are subject to the agreed specification. Review the lightweight drill pipe buyer checklist.
For friction-welded drill pipe, identify the joint drawing, requested inspection items and delivery documentation. The inspection scope must be agreed before ordering. Review the friction-welded drill pipe buyer checklist or send specifications for a quotation.
A drill pipe joint must match the existing drill string and machine interface. Send the thread standard, drawing, sample photos and mating dimensions when requesting tool joints or wireline locking couplings.
Send overall, thread and end-face photos of the existing joint, together with the rig model, drilling application, rod outside diameter, length and quantity. Specify whether you need a complete drill rod or a separate joint, and identify the mating connection. A nominal rod size such as 76 mm or 89 mm does not identify the connection. Mating dimensions still need confirmation before quotation.
Review the drill pipe joint buyer checklist, use the wireline locking coupling enquiry guide, or send joint photos and purchasing requirements. For a wireline locking coupling, also identify its position and function in the existing tool assembly so it is not confused with a standard drill pipe connection.
SPS bulk-type and SPT trailer-mounted water well drilling rigs are listed in our technical data. Selection starts with target depth, bore diameter, formation, drilling method and transport requirements.
Use the water well drilling rig buyer checklist to prepare a comparable request for price and specifications.
The BW-250 mud pump is presented with the wider BW-series range. Confirm the required pump model, working conditions, replacement parts, power arrangement, quantity and delivery destination before ordering. Use the price-comparison and enquiry checklist.
Compare drilling mud pumps using the same circulation duty, medium, power arrangement, equipment interface, spare-parts scope and delivery requirements.
Prepare a mud pump enquiry before comparing supplier specifications and price.
Detailed drilling equipment specifications for quick model selection and comparison
| Item | Value |
|---|---|
| Theoretical Speed | 2.0 km/h |
| Rated Traction | 10 KN |
| Load Capacity | 4500 KG |
| Gradeability (Up/Down) | 20º / 20º |
| Roll Angle | 20º |
| Ground Clearance | 200 mm |
| Track Width | 300 mm |
| Track Center Distance | 1600 mm |
| Track Ground Length | 1350 mm |
| Ground Pressure | ≤30 Kpa |
| Size | OD mm | Connection | Weight kg/m | Upset Type | Wall Thickness mm |
|---|---|---|---|---|---|
| 2-3/8" | 60.32 | NC26 | 6.65 | EU | 7.11 |
| 2-7/8" | 73.02 | NC31 | 10.4 | EU | 9.19 |
| 3-1/2" | 88.90 | NC38 | 9.5 | EU | 9.35 |
| 4" | 101.60 | NC40 | 14.0 | IU | 8.38 |
| 4" | 101.60 | NC46 | 14.0 | IU | 9.5 |
| 4-1/2" | 114.30 | NC46 | 13.75 | IU | 6.88 |
| 4-1/2" | 114.30 | NC46 | 16.6 | EU | 8.56 |
| 4-1/2" | 114.30 | NC50 | 20.0 | EU | 10.92 |
| 5" | 127.00 | NC50 | 19.5 | IEU | 9.19 |
| 5" | 127.00 | NC50 | 25.6 | IEU | 12.70 |
Products are designed and manufactured in strict compliance with international, national, and industry standards
Design, manufacturing, and inspection requirements for drill-through equipment used in petroleum drilling and workover operations.
Specifications for design, manufacturing, inspection, and acceptance of derricks and substructures for drilling and workover rigs.
Technical requirements for well control in oil & gas drilling operations, including well control design, equipment, and management.
Technical requirements for design, manufacturing, inspection, and acceptance of wellhead equipment and Christmas trees.
Technical requirements, procedures, and inspection methods for on-site installation of petroleum drilling rigs.
Technical conditions, design, manufacturing, and inspection requirements for trailerized drilling and workover rigs.
Factory acceptance technical conditions for drilling and workover rigs, including inspection items, methods, and criteria.
Design, manufacturing, inspection, and installation requirements for drilling fluid circulation manifold systems.
International standard for quality management systems, requiring organizations to demonstrate consistent product quality.
Sector-specific quality management system technical specification for the petroleum, petrochemical, and natural gas industries.
International standard for steel drill pipes.
International standard for steel pipes for pipeline transportation in the petroleum and natural gas industries.
Drill pipes, rigs and mud pumps for coal fields, mineral exploration, water wells and other demanding projects
Providing professional drilling equipment for coal resource exploration and development, adapted to coal field geological conditions.
Serving geological surveys and mineral exploration with high-precision core drilling solutions.
Providing professional water well drilling equipment for hydrological surveys, water supply wells, and geothermal wells.
Serving drilling projects related to the nuclear industry, meeting high-standard and strict drilling requirements.
Key information for selecting equipment and planning international procurement.
Whatever drilling equipment you need, we can provide professional solutions. Contact us now for a detailed quote.
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