High-torque rotary and crawler-mounted drilling rigs optimized for Colombo Port City, regional expressways, and complex coastal piling projects.
Specially adapted for Sri Lanka's deep sandy coastal deposits, the SRC 600 delivers exceptional reverse circulation drilling efficiencies with advanced top-drive fully hydraulic control systems.
Designed for hard rock geological conditions in inland Sri Lanka, the TR360HT utilizes an ultra-high configuration rotary head to penetrate metamorphic rock strata with minimal wear.
A versatile crawler drill built for slope stabilization along Sri Lanka's southern highway extensions. Offers superior mobility, compact footprint, and dynamic drilling feedback.
Engineered with premium carbide layouts, these non-coring drill bits are tailored for fast overburden drilling in mixed soils, gravels, and sandy formations across Sri Lanka.
Sri Lanka’s rapid urban expansion—particularly the reclamation of the Colombo Port City, high-rise construction along the marine drive, and nationwide transport corridors—presents unique foundation engineering challenges. Geotechnical surveys consistently reveal extensive deposits of soft marine clays, loose organic silts, and peat formations along coastal zones and river deltas such as the Kelani River basin. In these challenging environments, standard foundations risk differential settlement, structural instability, and high execution costs.
This is where Deep Soil Mixing (DSM) technology acts as a critical solution. By mechanically mixing in-situ weak soil with cementitious binders, DSM machines transform unstable soil columns into rigid soil-cement columns. This process enhances bearing capacity, prevents liquefaction during seismic events, and controls lateral movement near deep excavations.
As a leading supplier of piling and drilling machinery, SINOVO Group provides highly specialized ground improvement rigs designed to operate within these humid, coastal conditions. Our machinery features marine-grade corrosion protection, high-torque dual-drive systems, and digital flow monitoring systems to ensure uniform grout delivery throughout the mixed pile column.
Mitigating liquefaction and structural settling in marine reclaimed sands through high-efficiency soil consolidation and deep-shaft grout mixing.
Stabilizing soft embankment foundations across wetlands and marshy soils along the Southern and Central Expressway project phases.
Constructing low-permeability water-blocking cut-off walls and retaining systems in Colombo’s congested high-rise districts.
The transition toward smart construction telemetry and environmentally sustainable binder consumption.
Modern DSM systems utilize electronic control telemetry to track and adjust slurry flow rates, mixing tool rotation speed, penetration velocity, and rotational torque. This parameters feedback loops guarantee structural homogeneity in variable geology.
To achieve high project outputs, global markets are utilizing multi-shaft mixing tools. These tools mix large cross-sections in a single stroke, reducing overlaps and cementitious agent waste by up to 20%.
Research in carbon neutrality is driving the use of alternative binders, including industrial fly-ash, slag, and geo-polymers. Current DSM machines are engineered with wear-resistant nozzles to handle these highly abrasive chemical mixes.
Our heavy-duty engineering machinery is designed for demanding environments worldwide. SINOVO piling and drilling equipment undergoes stress tests to ensure reliable field operations, structural stability under maximum torque loads, and longevity of hydraulic components.
Check the structural overview of our rotary drilling and DSM systems to see how our engineering designs support your site requirements.
Engineered to deliver high torque, deep penetration, and high reliability across demanding site applications.
Designed for trenchless pipeline layouts in Sri Lankan urban centers. Allows efficient installation of telecommunication, water, and power grids without surface disruption.
A heavy-duty foundation rig characterized by solid structure and high adaptability, engineered to construct bored piles in hard soil and soft rock formations.
A vital tool for cased pile construction in loose sand and water-bearing strata. Prevents hole collapse and borehole drift, securing foundation integrity.
A cost-effective top-drive anchor drilling rig configured for fast slope stabilization and micro-piling works in challenging terrains across Sri Lanka.
SINOVO Group is a professional supplier of construction machinery equipment and construction solutions. We operate across construction machinery, exploration equipment, import-export product agency, and construction scheme consulting, serving global construction and exploration partners.
Our core engineering team has served in the field of construction machinery since the early 1990s. Over more than 20 years of development and innovation, we have established long-term strategic alliances with top global equipment manufacturers and reputable Chinese equipment makers, securing multiple awards in Chinese engineering export projects over the years.
Our product scope focuses on pile construction machinery, hoisting equipment, water well drilling systems, and geological exploration machinery. With trade relations spanning over 120 countries and regions, we have built a diversified marketing and service network across five continents.
To support localized operations in South and Southeast Asia, we established TEG FAR EAST in Singapore in 2008. In 2010, we expanded our production footprint with a 120 million yuan investment in the Hebei Xianghe industrial zone, building an advanced R&D and manufacturing center close to Tianjin Port to optimize export shipping logistics.
Our Beijing and Hebei manufacturing facilities utilize modern assembly lines and testing centers to verify all equipment meets target operational specs. We continually invest in production capacity to satisfy increasing global demand.
Proof of reliability under demanding soil and environmental conditions worldwide.
Supporting major river bridge projects with continuous heavy hoisting in soft deltaic clay terrains.
Operating reliably under desert temperatures to secure deep pile foundations through hard basalt layers.
Executing low-noise, high-precision foundation works in dense urban residential zones.
Vibration-free hydraulic pile pressing in sensitive coastal environments with strict noise limits.
High-capacity rotary rigs executing large-diameter deep foundation piles for commercial developments.
Providing deep water well drilling systems to support municipal and industrial projects.
SINOVO equipment meets strict international safety, quality, and environmental regulations.
We provide comprehensive lifecycle service and support for all drilling and piling equipment. Our service system is structured to safeguard your operational efficiency and minimize machinery downtime.
We supply detailed technical documentation and geological adaptability studies to verify the proposed equipment matches your site requirements.
Our engineering team delivers 1 to 2 weeks of hands-on operator training and field assembly support directly at your construction site.
All equipment includes a comprehensive one-year warranty. We maintain local depots in key regions to supply certified replacement parts and components quickly.
From heavy-duty grabs and desanders to specialized soil mixing rigs, explore our equipment solutions.
A high-performance diaphragm wall grab, inspected and refurbished to deliver reliable trenching in soft urban soils.
A heavy crawler-mounted rig built for geotechnical core sampling and deep rock drilling in mountainous regions.
A high-torque rotary rig engineered for fast cycle times in medium-diameter infrastructure piling operations.
A reliable high-pressure mud pump designed to maintain constant slurry circulation in reverse circulation projects.
An essential environmental protection unit to clean and recycle drilling fluids, reducing waste disposal costs on site.
A mobile, loader-mounted piling rig optimized for fast installation of light poles and solar racking foundations.
A heavy-duty 55-ton crawler crane delivering high lifting capacity and stability for civil foundation works.
An efficient hydraulic pile-breaking unit designed to crush concrete pile heads cleanly without structural damage.
Detailed mechanical parameters of our key foundation machines.
| Rig Model / Parameter | SH5D Deep Soil Mixing Rig | TR60 Rotary Rig | SGZ-150S Jet-Grouting Rig |
|---|---|---|---|
| Main Power Unit | 75 KW Motor | High-Output Diesel | Electric-Hydraulic |
| Max. Treatment Depth / Diameter | ≤ 28 meters / Ø1200 mm | Depth: 20m / Ø1000mm | Multi-tube 89~142mm |
| Rotational Speed | Forward: 5-96 RPM | Rev: 5-90 RPM | 0 - 45 RPM | Adjustable Hydraulic |
| Total Operating Weight | 25,000 KG (25 Tons) | 18,500 KG | 12,000 KG (with Crawler) |
| Primary Application | Wet Deep Soil mixing column stabilization | Bored piling (Kelly/CFA) | Jet grouting, water stop screens |
The SK666 is a versatile engineering drilling machine that combines efficiency, flexibility, and structural stability. Specifically designed for micro-piling, photovoltaic holes, anchor bolt installation, and blasting hole construction across variable geologies.
A dual-use water/gas rig engineered for anchor cables, anti-floating anchors, slope support, and high-pressure jet grouting. Easily handles case drilling and core drilling in mixed rock-soil matrices.
Answers to key questions concerning soil stabilization and piling machinery operations in Sri Lanka.
Contact SINOVO Group today. Our engineering experts will review your site requirements, geological profiles, and project scope to recommend the optimal piling or soil mixing machinery configuration.
Send Inquiry Now
SINOVO