Teeth & Roller Bits etc. Suppliers & Product Solutions

Advanced Geotechnical Cutting Components & Machinery for Toughest Underground Formations

Global Commercial & Industrial Status of Ground Tools

In modern heavy civil engineering, rock fragmentation, foundation excavation, and deep well exploration rely heavily on highly durable consumables. At the front line of this excavation are Rotary Auger Teeth, Casing Shoes, and Tricone Roller Bits. The global demand for high-strength steel alloy bodies with tungsten carbide inserts (TCI) is growing rapidly due to the expansion of infrastructure projects, particularly deep underground transit grids, wind farm foundations, and high-load bridges.

Geotechnical engineers must choose cutting elements that balance wear resistance against fracture toughness. As infrastructure designs demand larger diameter piles in highly abrasive and high Unconfined Compressive Strength (UCS) rock formations, the structural integrity of teeth and roller bits defines both project timelines and machinery depreciation rates.

SINOVO Engineering Ground Tools

Material Metallurgy & Wear Innovation

SINOVO Heavy Industry utilizes advanced raw materials to produce ground engaging tools. Our rotary drilling teeth incorporate sintered Tungsten Carbide Cobalt (WC-Co) tips mounted onto forged high-alloy steel bodies (such as 42CrMo). The brazing process uses specialized silver-copper alloys under automated atmosphere-controlled induction ovens to ensure high shear strength at the interface.

For roller bits, geological challenges demand unique cone geometries. Tricone roller bits operate through a combination of crushing and shearing actions. The teeth are strategically arrayed across three independent cones. High-grade carbide inserts are configured for specific target geological formations: chisel shapes for softer shale and clay, and spherical/ballistic inserts for hard granites and basalts.

About SINOVO Heavy Industry Co., Ltd.

SINOVO Group is a professional supplier of construction machinery equipment and construction solutions. Active in construction machinery, exploration equipment, and project consulting, we have served the global geotechnical and mineral exploration industries for over 30 years.

Establishing strategic alliances with premier global equipment manufacturers, SINOVO Heavy Industry operates a 7,800 square meter manufacturing base equipped with over 50 state-of-the-art production units. Located in Beijing, China, we ensure high quality, cost-efficient transportation via nearby major ports, and robust engineering support.

Our annual production output capacity stands at 1,000 units of core drilling rigs, 250 units of water well drilling rigs, and 120 units of heavy rotary drilling rigs, allowing us to rapidly fulfill large-scale global equipment mandates.

SINOVO Manufacturing Base
120+
Countries Served
30+
Years Experience
1,000+
Core Rigs / Yr
15+
Patented Designs

Detailed Product Catalog

High-performance technical assets engineered for high-torque drilling and mining.

SK666 MICRO PILE DRILLING RIG

SK666 MICRO PILE DRILLING RIG

A versatile rig integrating high efficiency, flexibility, and stability. Designed for large-diameter, high-precision micro piles, anchor bolts, casing holes, and blasting applications across diverse geologies.

Hydraulic Splitting Machine in mining

Hydraulic Splitting Machine in mining

Utilizes high-pressure hydraulic oil and wedge principles to generate splitting forces up to thousands of tons, separating hard rock and ore formations safely and efficiently.

TR60 Rotary Drilling Rig

TR60 Rotary Drilling Rig

Advanced self-erecting rig featuring load-sensing hydraulics and integrated electronic controls. Built for friction/interlocking Kelly bar drilling and CFA configurations.

GM-5B Crawler Type Full Hydraulic Drilling Rig

GM-5B Crawler Drilling Rig

Engineered for deep foundation pit support, slope stabilization, tunnel pipe-shed grouting, and down-the-hole (DTH) hammer drilling applications.

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

SGZ-150S Jet-Grouting Rig

Built for urban underground grouting, soil reinforcement, and water cutoff barriers. Supports multi-tube vertical/horizontal jet-grouting configurations.

ZF40 Loader-Type Piling Machine

ZF40 Loader-Type Piling Machine

Modified loader chassis platform ideal for small-diameter, shallow foundation designs, utility pole setups, and solar farm ground pile installations.

SH5D Deep Soil Mixing Specs

Technical breakdown of mechanical, electrical, and structural configurations for deep ground stabilization.

Parameter Item Technical Metric / Specification Value Parameter Item Technical Metric / Specification Value
Main Motor Power 75 KW Max Pile Diameter Ø1200 mm
Drilling Motor Power 18.5 KW Oil Pump Motor Power 18.5 KW
Drilling Force 460 KN Drilling Feed Rate 0.05 - 2.2 m/min
Forward Rotation Speed 5 - 96 RPM Reverse Rotation Speed 5 - 90 RPM
Total Machine Weight 25,000 KG (25 Metric Tons) Max Pile Depth ≤ 28 Meters
Drill Rod Cross-Section 180 x 180 x 16 mm Core Pile Section 500 - 1200 mm

Service Excellence & Quality System

Ensuring operational security, operator safety, and maximum machine uptime globally.

Pre-Sale Engineering Consultation

We match geology with cutting-head arrays to ensure drill tools align with underground obstacles. Third-party inspections are supported, and custom tool adapters can be optimized prior to final production runs.

In-Sale Project Management

We guarantee timeline tracking and project milestones. With a standard delivery window of 10 to 15 days (extended for bespoke designs), we secure shipping routes to reduce transport costs.

Global After-Sales Warranty

Includes a one-year structural warranty, one-to-two weeks on-site field training, and free wear-part replacements during the warranty period. We supply critical components globally from warehouses in Singapore, Dubai, and Algiers.

After-Sales Technical Field Service SINOVO Engineering Training Session

Verified Compliance & Patents

Compliance documentation verifying manufacturing expertise and engineering safety standards.

ISO 9001 quality management system

ISO9001:2015 Certification

High tech enterprise certificate

High-Tech Enterprise

CE Certificate

CE Certification

Customs class A certificate

Customs Class A Certificate

Patent certificate 1

Patent Certificate (1)

Patent certificate 2

Patent Certificate (2)

Patent certificate 3

Patent Certificate (3)

Patent certificate 4

Patent Certificate (4)

Patent certificate 5

Patent Certificate (5)

Patent certificate 6

Patent Certificate (6)

GOST TR Certificate 1

GOST(TR) Certificate (1)

GOST TR Certificate 2

GOST(TR) Certificate (2)

Global Projects & Field Success

Proven engineering durability under varying soil and rock configurations.

Sinovo crawler crane in Bangladesh

Sinovo crawler crane in Bangladesh

Sinovo drilling rig in Saudi Arabia

Sinovo drilling rig in Saudi Arabia

Sinovo rotary drilling rig in Singapore

Sinovo rotary drilling rig in Singapore

The Sinovo hydrostatic machine in Bangladesh

The Sinovo hydrostatic machine is in Bangladesh

The Sinovo rotary rig in Saudi Arabia 1

The Sinovo rotary rig is in Saudi Arabia (1)

The Sinovo rotary rig in Saudi Arabia 2

The Sinovo rotary rig is in Saudi Arabia (2)

The Sinovo well rig in Dr Congo

The Sinovo well rig is in Dr Congo

TR180F rotary drilling rig in Bangladesh

TR180F rotary drilling rig in Bangladesh

Technical Q&A: Ground Tool Optimizations

Expert analysis addressing common field operation questions and solutions.

1. What causes premature carbide fracture on drilling auger teeth, and how does SINOVO prevent it?
Premature carbide fracture generally stems from thermal fatigue or micro-cracking caused by impact with hard boulders. SINOVO resolves this by utilizing coarse-grained WC (Tungsten Carbide) powders with optimized cobalt ratios to enhance mechanical shock resistance, combined with automated induction brazing to eliminate internal thermal stresses.
2. How do roller bits handle variable geotechnical formations (rock-to-soil boundaries)?
Variable formations cause asymmetric loads on the roller cones. We configure the cutter arrangement with alternating long-chisel and robust-spherical inserts to balance rock-crushing capability with clay-shearing efficiency, minimizing tracking wear and rotational drag.
3. What criteria determine when to choose CFA (Continuous Flight Auger) over Kelly bar setups?
CFA (Continuous Flight Auger) is highly effective in unstable soils with high groundwater tables where open shafts might collapse. Kelly bar setups remain the preferred choice for hard rock strata requiring high vertical force (crowd force) and large-diameter foundation shafts.
4. How does SINOVO support technical service delivery in remote mining regions?
Through logistics bases in Singapore, Dubai, and Algiers, SINOVO offers fast delivery of replacement parts and consumables. Our technical engineers are available for global deployment to provide on-site operational advice and optimization support.
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