CE Certified Geotechnical Infrastructure

CE Certification Tunnel Digger Manufacturers & Exporter

Global suppliers of heavy-duty piling rigs, advanced tunneling shield auxiliary equipment, multi-tube jet-grouting rigs, and high-performance geological core exploration systems.

Premium Geotechnical & Drilling Equipment Showcase

Engineered to execute complex tunneling projects, foundation operations, and high-depth geological surveys with structural compliance and unmatched operational safety.

Wholesale Dynamic Compaction Crawler Crane

Wholesale Dynamic Compaction Crawler Crane Factory

Engineered for high-impact ground reinforcement and heavy-duty structural stabilization in large civil development sites.

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High-Quality ZR250 Mud Desander

High-Quality ZR250 Mud Desander Manufacturer

Advanced fluid purification systems optimizing drilling mud recycle efficiency in slurry shield micro-tunneling procedures.

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SD-2000 nq 2000m Hydraulic Core Drilling Rig

Buy SD-2000 nq 2000m Hydraulic Core Drilling Rig

Ultimate deep exploration core rig facilitating geological sampling up to 2000 meters in complex formations.

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SK900 Top Drive Anchor Drilling Rig

Cheap SK900 Top Drive Anchor Drilling Rig

High-torque rotary hammer anchor rig optimized for unstable slopes, rock anchoring, and retaining wall enforcement.

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SQ-200 Reverse Circulation Drilling Rig

Buy SQ-200 REVERSE CIRCULATION DRILLING RIG

High-yield reverse circulation technology for rapid boring, dry-hole operations, and geological sampling accuracy.

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CE Certified Multi-Tube Jet Grouting Rig SGZ-150

Multi-Tube Jet-Grouting Drilling Rig SGZ-150 (MJS Method)

Purpose-engineered foot-type grouting system suited for high-pressure subsoil consolidation in subway construction.

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XYT-1A Trailer Core Drilling Rig

High-Quality XYT-1A Trailer type core drilling rig

Mobile and high-efficiency trailer-mounted design for rapid exploration, mineral investigation, and soil sampling.

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Famous Accessories Supplier

Famous Accessories Supplier, Factories

Premium replacement components, wear parts, Kelly bars, joints, and high-performance drill heads.

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Advancements in Tunneling, Piling and Subsurface Engineering

Providing the industry with reliable excavation, slope enforcement, and stabilization systems engineered to overcome challenging geological profiles.

Integrating MJS Grouting and Top-Drive Systems in Tunnel Construction

Modern subway development, underground utility installations, and structural support systems demand advanced geological drilling platforms. Heavy machinery utilized in these applications must balance hydraulic torque, lateral stability, and structural compliance. Our premium multi-tube jet-grouting rig (SGZ-150), utilizing the MJS (Metro Jet System) construction method, allows operators to achieve high-precision grouting at extreme depths without compromising surrounding urban structures. This process controls soil deformation through real-time mud-discharge pressure regulation, protecting structural assets in proximity.

Additionally, modern slope reinforcement and anchor stabilization projects rely heavily on high-torque rock-drilling equipment such as the SK900 Top-Drive Anchor Drilling Rig. This machine integrates top-drive impact hammers, allowing it to penetrate tough formations like dry gravel, sandy layers, and hard granite without needing auxiliary high-volume air compressors. By eliminating excessive equipment dependence, civil contractors improve field mobilization speed and lower mechanical failure margins.

Information Gain: Strategic Subsurface Management

Geotechnical engineers must calculate exact slurry recovery volumes to preserve tunnel face pressure. Employing a specialized mud purification system like the ZR250 Mud Desander ensures bentonite slurry is constantly filtered and reclaimed, lowering operational cost and mitigating water pollution risks in municipal environments. This integration maximizes recycling ratios and matches exact project specifications required by EU environmental standards.

Sinovo Group: Decades of Machinery Production

Since the early 1990s, the backbone engineering force of SINOVO Group has driven development in pile engineering machinery, geological exploration systems, and environmental mining solutions. Over 20 years of research and production refinement has enabled us to secure strategic export alliances spanning 120 countries across five continents.

To support global infrastructure expansion, our state-of-the-art manufacturing demonstration zone in Hebei covers 67 mu, representing a 120 million yuan investment. Our optimized production center in Beijing enables an annual output capacity of 1,000 core drilling rigs, 250 water well drilling units, and 120 rotary drilling rigs, positioning us as a robust manufacturing partner for global projects.

1990s

Company founders start heavy equipment research and distribution across East Asia.

2008

Established TEG FAR EAST in Singapore to expand operations throughout Southeast Asia.

2010

Invested 120 million yuan in the Xianghe manufacturing base to double heavy machinery output.

Sinovo Engineering Base

Beijing Sinovo International & Heavy Industry Manufacturing Center

In-Depth Specifications of Core Excavation Systems

Review technical details, load dynamics, and application compatibility for our featured equipment line.

SK666 Micro Pile Drilling Rig

SK666 Micro Pile Drilling Rig

A multi-functional platform engineered for micro-pile structural installations, anchoring operations, and photovoltiac ground posts. Provides precise, high-diameter soil boring in restricted urban terrains, improving load distribution values.

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Hydraulic Splitting Machine in mining

Hydraulic Splitting Machine

Utilizes advanced high-pressure hydraulic dynamics based on the oblique wedge model, generating thousands of tons of localized splitting pressure. Excellent for non-blasting rock clearing, underground mining, and micro-tunneling operations.

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TR60 Rotary Drilling Rig

TR60 Rotary Drilling Rig

Self-erecting geotechnical drilling rig featuring advanced hydraulic load-sensing controls. Supports standard telescopic friction Kelly bars and interlock rods, with optional components configuration for Continuous Flight Auger (CFA) boring.

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GM-5B Crawler Type Full Hydraulic Engineering Drilling Rig

GM-5B Full Hydraulic Crawler Rig

Engineered for complex foundation support, soil nail wall reinforcement, tunnel pipe shed grouting, and anti-floating anchors. Highly versatile structure supporting single or double-tube rotary grout setups.

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Jet-Grouting Drilling Rig With Crawler Base SGZ-150S

SGZ-150S Jet-Grouting Crawler Rig

Engineered for high-pressure swing and fixed-spray subsoil stabilization. Features an onboard 3-ton loader crane arm to assist with material handling, significantly reducing labor intensity and increasing drill site productivity.

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ZF40 Loader-Type Piling Machine

ZF40 Loader-Type Piling Machine

Leverages a modified heavy loader chassis to perform shallow foundation drilling, utility pole placement, and photovoltiac pile anchoring. Ideal for mobile rural infrastructure developments.

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SK800 Multi-functional Anchor Drilling Rig

SK800 Multi-functional Anchor Rig

Dual water-gas configuration rig engineered for multi-purpose excavation. Ideal for down-the-hole rock hammer procedures, tunnel stabilization grouting, micro-pile construction, and casing drills.

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SK900 Top Drive Anchor Drilling Rig

SK900 Top Drive Anchor Rig

Incorporates a high-power top hydraulic impact drive. Accelerates penetration through collapsing soils, pebble strata, and alluvial layers, ensuring vertical bore alignment without structural shifting.

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SK680 Top Hammer Drilling Rig

SK680 Top Hammer Drilling Rig

Specially engineered for confined work zones and 50-90mm narrow hole diameters. Designed with a lightweight crawler base and high grade climbing capacity, perfect for sub-surface mining and deep urban excavation pits.

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SH5D Deep Soil Mixing Drilling Rigs

SH5D Deep Soil Mixing Drilling Rig

High-powered 75KW main motor driving an 1200mm diameter drill head. Engineered with a heavy-duty chain system and a 30M mast to construct deep retention walls and waterproof subsurface soil blockages.

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Certified Safety & Global Quality Compliance

Our heavy machinery meets rigorous international certifications, guaranteeing reliability, field safety, and compliance with import regulations.

ISO9001 Certificate ISO9001 Quality System
High Tech Enterprise Certificate High-Tech Enterprise
CE Certificate CE Compliant
Customs Class A Certificate Customs Class A
GOST Certificate 1 GOST Standard (1)
GOST Certificate 2 GOST Standard (2)

Compliance & Global Certification Requirements

Entering international construction markets requires adherence to safety directives. Our tunneling and piling rigs maintain full CE Certification, confirming they satisfy vital European health, safety, and environmental protection standards under the Machinery Directive 2006/42/EC. Simultaneously, our GOST certification supports seamless imports into Eurasian Economic Union countries, proving compliance with local mechanical stability guidelines.

Drilling Rig Technology Patents & Manufacturing Excellence

SINOVO Heavy Industry places high value on personnel training and technological development. Our engineers continuously refine electronic hydraulic control systems, dual-torque rotary heads, and multi-stage load cushioning systems. Below is a collection of our active patent certifications, highlighting our commitment to manufacturing innovation:

Patent Certificate 1 Patent Certificate 2 Patent Certificate 3 Patent Certificate 4 Patent Certificate 5 Patent Certificate 6 Additional Technology Patent

China's Premier Geotechnical Machinery Supply Chain

Leveraging domestic raw materials, industrial synergy, and convenient shipping ports to supply heavy-duty drilling units worldwide.

Strategic Location Near Key Shipping Hubs

Our centralized manufacturing base is strategically situated in the Hebei Xianghe Industry Demonstration Zone, located just 100 kilometers from the Port of Tianjin. This close proximity simplifies domestic transport logistics and lowers shipping costs for global heavy machinery exports.

Additionally, our primary corporate office in Beijing connects us with high-tech software developers, experienced structural engineers, and global supply networks, facilitating quick turnarounds on custom orders.

  • Direct access to advanced hydraulic cylinder suppliers and heavy steel mills.
  • Efficient logistics routing, minimizing export transit delays to international ports.
  • Annual production output: 1000+ Core Rigs, 250+ Water Well Rigs, and 120+ Rotary Rigs.
Sinovo Production Facility

Sinovo Heavy Industry Integrated Production Zone

120+
Export Countries
30+
Years Industry Experience
1.2B
Total Factory Investment
1,370+
Annual Rigs Produced

Global Project Case Studies & Localized Performance

Our piling rigs and dynamic crawler compaction systems are utilized on high-profile infrastructure projects globally.

Industrial Service Cycle & Engineering Support

From pre-sale equipment configuration to post-sale operational training, we support your geotechnical projects end-to-end.

Our Strategic Service Guarantee

Purchasing large-scale foundation drilling machinery requires long-term service support. SINOVO Group operates an integrated post-sale service program, featuring a full one-year warranty on all drilling and excavation systems.

We provide free operational debugging, operator safety programs, and regular maintenance assistance. Because core mechanical parts (such as hydraulic valves and power-train elements) are sourced from recognized global manufacturers, replacement parts are easy to procure in most international markets.

Factory Service Support Rig Shipping Logistics

Pre-Sale, Sales, and Post-Sale Services


1. Pre-Sale Services

Provide detailed geological adaptability profiles and technical catalogs to match exact ground conditions. Rigs are prepared for third-party inspections to meet client import specifications.

2. Sales Services & Custom Logistics

Continuous updates on shipping and assembly progress. Typical standard product delivery is completed within 10 to 15 days from deposit confirmation, adjusting for custom specifications.

3. Post-Sale Services & Technical Training

Provide 1-2 weeks of on-site commissioning and operator safety training. Standard wear parts are replaced under warranty, and we provide technical support for modifications or replacements throughout the machine's lifespan.

Professional R&D and Heavy Assembly Base

A look at the professional teams and engineering facilities driving our technical development.

Engineering Development Team

Our technological progress is guided by an engineering management team with over 30 years of experience in heavy machinery design and fabrication. SINOVO Group focuses on structural upgrades, torque adjustments, and control safety systems, securing numerous utility patents in the process.

Our sales and export personnel maintain a global logistics network, facilitating customs clearing and equipment transport into complex markets across Asia, the Americas, Europe, and Africa.

Research Team Member Production Team Machinery Assembly Team
Engineering Demonstration Tour

SINOVO Drilling Assembly Line Demonstration

Machinery Shop 1 Machinery Shop 2 Machinery Shop 3

Geotechnical Engineering & Machinery FAQ

Technical answers to common questions about drilling rigs, piling machinery, and international compliance standards.

Q1: What are the primary advantages of utilizing MJS jet-grouting rigs compared to standard spray systems?
The Metro Jet System (MJS) method allows for soil stabilization and consolidation at extreme depths and in confined spaces. Its primary benefit lies in real-time mud-discharge pressure regulation. This prevents excessive ground deformation or pressure spikes that could cause structural shifting in nearby urban foundations or municipal subway tubes.
Q2: How does CE certification impact the import and operation of drilling equipment in Europe?
CE certification indicates that the drilling equipment complies with the European Union's Machinery Directive 2006/42/EC. This certification confirms that the structural elements, electrical configurations, and emergency stop systems satisfy EU safety regulations, allowing the machinery to clear European customs and operate on regional jobsites.
Q3: Why is top-drive technology preferred on anchor drilling platforms like the SK900?
Top-drive anchor systems apply high rotary torque and percussive force directly at the top of the drill string. This setup enables consistent drilling through loose rock, gravel, and sandy layers that are prone to collapsing, without requiring high-volume auxiliary air compressors. It improves alignment accuracy and acceleration in difficult geological conditions.
Q4: What role does the ZR250 Mud Desander play in environmental compliance?
The ZR250 Mud Desander filters silts and solids out of drilling mud, allowing the bentonite slurry to be recycled and reused. This reduction in drilling fluid waste lowers operating costs and prevents untreated industrial slurry from leaking into the ground, assisting projects in meeting strict local environmental requirements.
Q5: Can these rigs be customized to accommodate dynamic geological variations?
Yes. Our engineering team can configure mast heights, rotary torque settings, Kelly bar structures, and chassis layouts to meet specific geological conditions, including hard rock, alluvial clays, or wet gravel.

Geotechnical Exploration & Piling Machinery Catalogue

Explore our core drilling rigs, pile breakers, and deep hydraulic reverse circulation platforms.

Best SD1000 Hydraulic Crawler Drilling Rig

Best SD1000 Full Hydraulic Crawler Core Drilling Rig

High-power hydraulic crawler rig designed for deep core geological exploration and resource mapping.

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SPC500 Coral Pile Breaker

Discount SPC500 Coral type pile breaker Manufacturer

Precision pile-breaking equipment optimized for cutting excess concrete piling heads cleanly.

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SD220L Crawler Hydraulic Pump Drilling Rig

Cheap SD220L Crawler Hydraulic Pump Reverse Circulation Rig

High-efficiency reverse circulation system for heavy construction foundations and dewatering bores.

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SPL800 Hydraulic Wall Breaker

Cheap SPL800 Hydraulic wall Breaker Manufacturers

Heavy duty demolishing and concrete wall trimming systems with minimal vibration impact.

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XY-3B Core Drilling Rig

Best XY-3B Core Drilling Rig Pricelist, Company

Proven mechanical-hydraulic core drill suited for water wells, soil investigation, and mineral exploration.

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TR308H Rotary Drilling Rig

China TR308H ROTARY DRILLING RIG Pricelist

Large-scale rotary drilling machinery designed for bridge foundations, skyscrapers, and harbor pilings.

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SDL-60 Top Drive Drilling Rig

Cheap SDL-60 Top Drive Multifunction Drilling Rig Factory

Versatile anchor and core drilling rig featuring top hydraulic head drive for fast ground penetration.

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Used SANY SR220C Rotary Drilling Rig

CE Certification Used SANY SR220C rotary drilling rig

Fully inspected, certified pre-owned heavy rotary drill rig delivering high performance at reduced investment cost.

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