Select heavy-duty used drilling rigs inspected, refurbished, and ready for deployment globally.
In global geotechnical engineering, procuring heavy machinery represents a critical balance between capital expenditures (CAPEX) and equipment lifecycle reliability. Selecting Sinovo Used Drilling Rigs is not merely a cost-saving measure; it is a calculated decision engineered to deploy field-proven systems immediately into high-performance civil works. Deep foundation operations demand rigs that withstand unpredictable geological formations, requiring resilient hydraulic components, structure integrity, and responsive torque profiles.
As a leading heavy industry authority, Sinovo Group simplifies this procurement matrix by auditing, refurbishing, and supplying second-hand rotary drilling rigs, core drilling machines, and specialized piling systems. By leveraging an integrated Chinese supply chain and deep engineering diagnostics, we ensure that every pre-owned machinery asset delivers performance parameters matching their original factory specifications.
SINOVO Group is a professional supplier of construction machinery equipment and construction solutions. We engage in the field of construction machinery, exploration equipment, import and export product agent, and construction scheme consulting, serving the world's construction machinery and exploration industry suppliers since the early 1990s.
After more than 20 years of development and innovation, the company has established a long-term strategic cooperation alliance with many top equipment manufacturers in the world and famous equipment manufacturers in China, and has won many awards in China's engineering machinery and equipment export projects for many years.
The business scope of SINOVO group is mainly focused on pile construction machinery, hoisting, water well drilling and geological exploration equipment, sales and export of construction machinery and equipment, as well as the solution of machines and tools. We have established trade relations with more than 120 countries and regions in the world, forming a robust sales, service network, and diversified marketing pattern across five continents.
Backbone members began serving in the engineering machinery field, accumulating foundational engineering experience.
Strategic integration and establishing TEG FAR EAST company in Singapore to strengthen operations in Southeast Asian markets.
Invested 120 million yuan to construct the manufacturing base in Hebei Xianghe Emerging Industry Demonstration Zone, covering 67 mu.
Operating a 7,800㎡ Beijing manufacturing facility, outputting over 1,370 engineering units annually with full ISO9001:2015, CE, and GOST alignment.
Beijing Sinovo International & Sinovo Heavy Industry Co. Ltd. are ISO9001: 2015 certified manufacturers of drilling rigs and piling rigs. We are committed to providing high-quality drilling equipment to global customers. Thanks to our efforts over the years, we have established a production base that occupies an area of 7,800 square meters and is equipped with over 50 pieces of heavy industrial equipment.
In order to satisfy increasing market demands, we continually work to increase our production capacity. Now our annual production for core drilling rigs is 1,000 units; water well drilling rigs is 250 units; and rotary drilling rigs is 120 units. In addition, thanks to the hard work of our professional engineers, we are at the forefront of electronic hydraulic control and drive systems, keeping our machinery highly competitive.
Establishing reliability and operational security through an end-to-end service matrix.
For each used or newly manufactured drilling rig, we provide our customers with comprehensive product datasheets, structural stress ratings, and geological compatibility analyses to ensure alignment with application parameters. All machines can undergo rigorous third-party inspection processes based on buyer requirements.
We handle export documentation, customs brokerage, and heavy-freight shipping configurations. Our standardized delivery timeline is approximately 10 to 15 days. If a used rig requires custom modifications—such as custom Kelly bar lengths or auxiliary hydraulic loops—delivery schedules are adjusted accordingly.
We provide one to two weeks of on-site service, commission, and operator training programs globally. We provide a one-year warranty on all drilling rigs, offering free debugging, maintenance, and replacement of wearing parts. Crucial hydraulic and engine components imported from world-renowned brands are easy to service locally.
Procuring heavy machinery from China offers substantial economic advantages, driven primarily by integrated supply chains and specialized clusters. Our manufacturing centers in Beijing and Hebei are located within 100 kilometers of Tianjin Port, reducing inland freight logistics overheads and optimizing dispatch protocols.
This logistics proximity, combined with an established network of precision steel suppliers, casting plants, and raw material providers, translates to shorter production turnarounds and competitive unit costs. For second-hand machinery procurement, Sinovo's remanufacturing processes follow standard Industry 4.0 metrics, employing automated diagnostics, ultrasonic structural weld testing, and comprehensive hydraulic pressure loop testing to ensure reliable operation in the field.
In-depth technical parameters of our leading micro-pile, anchor, rotary, and geological drilling models.
Step inside our heavy assembly hangars and test yards where structural durability is quantified.
Verified engineering standards compliant with European, Eurasian, and Global standards.
Deep foundation construction encounters diverse geologies, from soft alluvial clays to high-strength unconfined compressive strength (UCS) bedrock. Understanding these geological profiles is key to selecting the correct used drilling rig configurations. Standard friction Kelly bars are optimal for loose soils, sands, and gravels, while interlocking Kelly bars are essential for transferring torque through tough rock layers.
To meet these demands, Sinovo offers tailored modifications for used machinery purchases. This includes rebuilding rotary heads with high-strength wear plates, updating hydraulic circuits for high-viscosity fluids, and adjusting telemetry systems to monitor real-time torque output. This proactive customization helps prevent drill string failures, optimizes penetration rates (ROP), and reduces runtime wear.
Our factory is rated as a "Science and Technology Enterprise," verifying our focus on innovation, research, and technical auditing. During our inspections of used drilling machinery, engineers check the chassis structural welds, measure engine cylinder compression, and analyze hydraulic oil samples for wear metals. This systematic evaluation ensures that every used crane or rotary rig we deliver performs reliably in the field.
The piling industry is moving toward digitization, automation, and reduced carbon footprints. Sinovo’s research focuses on integrating smart controllers, remote telemetry, and semi-autonomous drilling routines. Modern control systems allow operators to preset depth and penetration profiles, with the machine dynamically adjusting rotary speed and crowd pressure based on soil density.
We are also updating our pre-owned and refurbished rig inventories with clean, electro-hydraulic hybrid power systems and low-emission, tier-compliant engines. By installing digital IoT gateways on refurbished units, fleet managers can monitor fuel consumption, hydraulic fluid temperatures, and real-time stress cycles from off-site. This data-driven approach helps optimize maintenance schedules and reduces unexpected down-time.
Proof of reliability through successful field installations in key global infrastructure projects.
Procuring second-hand heavy machinery across borders involves complex logistics, compliance checks, and verification procedures. Multinational firms should establish clear standards before placing orders. First, check that the equipment emission levels (EPA, Stage, or national tier rules) match local environmental regulations. Next, verify import tariffs, duties, and customs entry codes to prevent unexpected clearance delays.
Sinovo assists corporate buyers by managing trade documentation and facilitating inspections by independent organizations like SGS, Bureau Veritas, or TÜV. These inspections confirm the technical condition of the machinery before it leaves the port. Additionally, we use protective container packing and heavy roll-on/roll-off (RoRo) ocean shipping to prevent marine corrosion during transport.
We regularly showcase our technologies at international exhibitions, including Bauma Munich, Bauma China, and various regional trade fairs in Southeast Asia and Africa. These events allow us to meet with fleet managers, discuss emerging geological challenges, and gather feedback that helps us improve our equipment refurbishing processes.
Answers to key technical, logistical, and warranty questions from engineering buyers.
Every used rig undergoes a rigorous 42-point inspection, including: ultrasonic testing of mast and chassis structures to identify cracks, hydraulic flow and pressure profiling to check pump performance, engine cylinder compression analysis, and a complete electrical system diagnostic. A test run is performed under load in our test yard before shipping.
Yes. Many of our models, such as the TR60, can be retrofitted with CFA conversion kits. This requires updating the hydraulic piping on the mast, installing a concrete discharge line, modifying the rotary head drive sleeve, and updating the onboard control computer to track real-time concrete injection data.
We provide all required compliance documents, including original CE certificates, GOST-R declarations for Eurasian customs, and export documents. As a Customs Class A enterprise in China, our exports benefit from expedited customs processes, reducing shipping lead times.
We maintain an inventory of spare parts for all current and legacy rig designs. Because we use standard components from global brands like Kawasaki, Cummins, Rexroth, and Parker, replacement parts can be sourced either directly from our distribution centers or through local distributor networks worldwide.
Review technical details and request quotes for additional specialized drilling and extraction assets.
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