Construction & Mining Solutions by THACO INDUSTRIES

THACO INDUSTRIES specializes in integrated mechanical manufacturing and heavy-duty steel fabrication for construction, mining, and industrial processing applications. The company manufactures components, equipment, and steel structures serving earthmoving operations, bulk material handling systems, crushing and screening plants, mine ventilation infrastructure, dust suppression systems, and other heavy-industrial applications that require high durability, structural integrity, and reliable field performance.

This guide provides an overview of THACO INDUSTRIES’ construction and mining product portfolio, manufacturing capabilities, and application expertise. It highlights how the company supports OEM customers and industrial projects through integrated mechanical manufacturing, heavy steel fabrication, and customized equipment solutions.

Our Products

• Excavator Bucket

THACO INDUSTRIES fabricates heavy-duty excavator buckets designed for digging, loading, and material handling in construction and mining environments. These buckets are built with high-wear materials and reinforced structures to withstand abrasive materials and extreme working conditions.

• Grab Bucket Systems

Our grab bucket systems are engineered for efficient material handling in ports, terminals, and bulk handling facilities. These systems feature robust steel fabrication and precise mechanical linkages for reliable grabbing and releasing of loose materials such as coal, ore, and aggregates.

• Crusher Parts 

THACO INDUSTRIES manufactures structural components and support frames for crushers used in aggregate and mining operations. These parts provide stable mounting and load distribution for crushing equipment, ensuring reliable performance under high-impact conditions.

• Conveyor Structures

The corporation produces conveyor-related fabricated components including support frames, trusses, and transfer structures. These are designed to integrate with material handling systems for continuous transport of bulk materials over long distances.

• Electrical Cabinet Housing Frames

THACO INDUSTRIES manufactures these housing structures with precision-fabricated steel frames and panels, designed to protect sensitive electrical components from dust, moisture, and mechanical impact in harsh operating environments.

• Pre-Engineered Buildings (PEB) & Steel Structures

Our steel structure solutions include platforms, walkways, scaffolding systems, base frames, and modular structural buildings. These are designed for rapid installation and can be customized to meet specific site requirements.

• Underground Mine Ventilation Systems

The corporation supplies fan housings, auxiliary fan support frames, duct-related steel components, and mounting structures for underground mine ventilation systems. These components ensure reliable airflow and safety in underground mining operations.

• Surface Mining Mist Sprayer

THACO INDUSTRIES fabricates structural frames and support systems for mist cannon dust suppression equipment used in surface mining. These systems help control airborne dust particles, improving environmental compliance and worker safety.

Steel Solutions for Construction & Mining Projects

THACO INDUSTRIES offers a comprehensive range of steel solutions for construction and mining projects across multiple application categories:

• Earthmoving Equipment Solutions

These include excavator attachments and structural parts, loader buckets and arms, dozer blades and fabricated assemblies, backhoe components, and dump body structures. All components are engineered for durability in harsh working environments.

• Material Handling & Transfer Solutions

Our solutions include grab buckets, hoppers, chutes, conveyor-related fabricated components, transfer bins, and loading/unloading structures. These are designed to integrate seamlessly with equipment for efficient bulk material transfer.

• Crushing, Screening & Feeding Equipment Structures

THACO INDUSTRIES produces crusher frames, screen support structures, feeder housings, and vibrating equipment structures. These components provide stable support and precise alignment for processing equipment.

• Heavy-Duty Fabricated Components

Our heavy-duty fabrication includes machine frames, booms, arms, brackets, mounting structures, and welded sub-assemblies. These components are built to withstand extreme loads and operating conditions.

• Buckets, Attachments & Wear Parts Solutions

THACO INDUSTRIES manufactures excavator buckets, loader buckets, grab buckets, and attachment frames. High-wear materials are used to extend service life in abrasive applications.

Industries Sectors That We Serve

• Construction & Infrastructure

THACO INDUSTRIES supplies fabricated steel structures and equipment components that support construction and infrastructure projects, ranging from site platforms and modular buildings to heavy-duty earthmoving equipment parts.

• Mining & Quarrying

Our structural fabrication and equipment manufacturing capabilities serve mining and quarrying operations, supplying crusher frames, ventilation systems, buckets, and attachments engineered for the demanding conditions of extraction and processing sites.

• Cement, Aggregates & Building Materials

THACO INDUSTRIES manufactures material handling and structural components that support cement, aggregate, and building material production facilities, including conveyor structures, hoppers, and crushing equipment frames.

• Ports, Terminals & Bulk Logistics

THACO INDUSTRIES supports ports, terminals, and bulk logistics operations involved in handling bulk cargoes such as coal, ore, cement, and stone, supplying grab buckets, hoppers, and material transfer solutions integrated into terminal unloading and storage systems.

Our R&D Process

Define Application & Technical Requirements

THACO INDUSTRIES begins each project by clearly defining the application’s functional requirements, operating environment, and technical performance criteria. This initial requirement definition establishes the engineering basis for all subsequent design and fabrication decisions.

Engineering Design & Validation

Our engineering team develops detailed structural and mechanical designs supported by load calculations and validation against applicable standards and project specifications. Each design is reviewed to confirm structural integrity, manufacturability, and compliance before progressing to production.

Plate Cutting, Forming & Raw Part Preparation

Raw steel materials are prepared through precision plate cutting and forming processes that produce the dimensionally accurate blanks and shaped components required for fabrication. This stage establishes the foundational accuracy that supports all downstream machining and assembly operations.

Machining of Critical Interfaces & Precision Components

Critical interfaces and precision components are machined to tight dimensional tolerances, ensuring accurate fit and reliable functional performance in load-bearing and wear-critical applications. This machining stage is essential for components requiring precise mechanical interfaces, such as pins, bushings, and mounting points.

Fabrication, Welding & Structural Assembly

Prepared components are fabricated and welded into complete structural assemblies using qualified welding procedures and certified welding personnel. This stage transforms individual parts into the integrated structures and frames that form the finished equipment or component.

Surface Treatment & Protective Coating

Completed structures undergo surface treatment and protective coating processes selected to match the equipment’s operating environment and corrosion resistance requirements. These treatments extend equipment service life and maintain structural performance under harsh field conditions.

Final Assembly

Where required by the project scope, fabricated components and sub-assemblies are brought together in a controlled final assembly process to produce a complete, functional unit. Proper alignment and fit are verified throughout assembly to ensure the finished product meets all functional requirements.

Dimensional Inspection & Load Testing

Finished products undergo comprehensive dimensional inspection and, where applicable, load testing to verify compliance with engineering specifications and safety requirements. This final quality verification stage ensures that every delivered product meets the structural and functional standards required for safe operation.

Certifications for Construction & Mining Equipment Manufacturers

THACO INDUSTRIES maintains a comprehensive framework of ISO management certifications and technical testing certifications that support the quality, safety, and reliability of every construction and mining equipment component we manufacture. 

Mechanical Complex Factory’s certifications:

Specialised Equipment Company’s certifications:

Our Markets

THACO INDUSTRIES supplies construction and mining solutions to global markets, such as Finland, New Zealand, Netherlands, Australia, etc…

FAQs

What is the maximum component size and weight you can manufacture?

THACO INDUSTRIES’ fabrication facilities are equipped to handle large-scale structural components across a wide range of dimensions and weights, supporting both individual heavy components and complete structural assemblies. Specific maximum size and weight capacities vary by equipment type and production line, and our engineering team can confirm exact capabilities upon review of your project specifications.

What machining tolerances can you achieve for critical components?

THACO INDUSTRIES’ CNC machining capabilities deliver tight dimensional tolerances suitable for critical interfaces such as pins, bushings, and mounting points that require precise mechanical fit. Our quality control process verifies that all machined components meet the tolerance requirements specified in the customer’s engineering drawings before proceeding to assembly.

What materials do you use for high-wear applications such as buckets and crusher parts?

For high-wear applications such as buckets and crusher parts, THACO INDUSTRIES selects high-strength, wear-resistant steel grades engineered to withstand abrasion, impact, and continuous mechanical stress. Material selection is guided by the specific operating conditions and service life requirements of each application, ensuring optimal durability and cost-effectiveness.

What is your production capacity for large-scale fabrication?

THACO INDUSTRIES operates integrated manufacturing facilities with substantial production capacity for large-scale steel fabrication, supporting both high-volume component programs and complex individual structures. Our combined capabilities across material preparation, cutting, forming, welding, and surface treatment allow us to accommodate demanding production schedules for construction and mining equipment manufacturers.

Your construction and mining projects deserve a manufacturing partner who understands the demands of heavy-duty operations. THACO INDUSTRIES delivers quality, durability, and customized solutions from prototyping to full-scale production. Email us at partsales@thaco.com.vn or call (+84) 389 067 557 (Ms. Linh) to start the conversation.