When it comes to heavy machinery, power and efficiency are the driving forces behind every successful operation. XCMG excavators embody these qualities, standing out as a symbol of innovation and reliability in the construction industry. But what is the secret behind their exceptional performance? It all starts with the engines at their core. This article takes you on a deep dive into the world of XCMG excavator engines, unraveling their cutting-edge technology, remarkable efficiency, and the engineering brilliance that fuels their might. Whether you’re a construction professional, a machinery enthusiast, or simply curious about the backbone of these powerful machines, this is your ultimate guide to understanding what makes XCMG excavators truly extraordinary. Stay tuned to discover how these engines set a new benchmark for performance and sustainability.
What Type of Engine Does XCMG Use?
XCMG excavators are equipped with advanced engines designed to balance power, efficiency, and environmental standards. Most models utilize engines from globally recognized manufacturers like Cummins or Isuzu, known for their reliability and fuel efficiency. These engines are constructed to meet stringent emission regulations, such as Euro Stage IV or Tier 4 standards, ensuring reduced environmental impact while delivering optimal performance on the job site. This combination of power and sustainability sets XCMG excavators apart in the machinery market.
Isuzu Engine in XCMG Excavators
The Isuzu engines integrated into XCMG excavators are renowned for their outstanding reliability, durability, and efficiency in challenging work environments. These engines combine advanced technology with robust construction to ensure superior performance. For example, the Isuzu 6HK1 engine, frequently used in XCMG excavators, delivers high torque and power output with a displacement of 7.8 liters, making it ideal for intensive workloads.
With fuel economy at the forefront, Isuzu engines incorporate electronic control systems that optimize fuel injection and combustion, resulting in reduced fuel consumption and operational costs. Their adherence to leading emission standards, such as Euro Stage V or Tier 4 Final, ensures lower carbon footprints, aligning with global environmental regulations. This makes them suitable for contractors looking to balance productivity with sustainability.
Additionally, Isuzu engines emphasize ease of maintenance and long service intervals, minimizing downtime and keeping machines active in demanding construction scenarios. Combined with XCMG’s innovative engineering, Isuzu-powered excavators offer a winning combination of power, efficiency, and environmental responsibility. These features ensure XCMG machinery remains one of the top choices for efficiency-conscious operators across the industry.
Cummins Engine Features and Benefits
Renowned for their reliability and performance, Cummins engines have become a pivotal element in powering heavy-duty machinery across various industries. One of the standout features of Cummins engines is their advanced fuel efficiency, achieved through innovative technologies such as high-pressure fuel injection systems and optimized turbochargers. These advancements significantly reduce fuel consumption, contributing to lower operational costs and a smaller carbon footprint.
Cummins engines are equipped with robust emission control technologies, including Exhaust Gas Recirculation (EGR) systems and Selective Catalytic Reduction (SCR), allowing them to meet stringent global emissions standards such as EPA Tier 4 and Euro VI. This ensures that operators can meet regulatory compliance while maintaining peak performance.
Durability is another hallmark of Cummins engines. Engineered with premium materials and cutting-edge designs, they offer exceptional longevity even under extreme working conditions. With maintenance intervals extending as far as 1,000 hours in some models, these engines minimize downtime and maximize productivity, reducing total cost of ownership.
Additionally, Cummins incorporates advanced telematics and diagnostic solutions, like their Connected Diagnostics system, which helps monitor real-time engine performance and provides proactive maintenance alerts. This digital connectivity enhances fleet management efficiency and reduces unexpected failures, ensuring uptime in critical operations.
Whether used in construction equipment, trucks, or agricultural machinery, Cummins engines combine cutting-edge technology, environmental responsibility, and long-term value, making them a preferred choice for businesses worldwide.
The Role of Engine in XCMG’s Hydraulic System
The engine plays a pivotal role in powering XCMG’s advanced hydraulic systems, serving as the primary energy source that drives hydraulic pumps and actuators. By converting fuel energy into mechanical energy, the engine ensures optimal hydraulic performance, enabling heavy machinery to execute high-precision and high-efficiency operations under demanding conditions.
For XCMG’s hydraulic equipment, engines are meticulously engineered to deliver consistent power output while ensuring fuel efficiency. For instance, modern XCMG machinery often incorporates engines with improved torque curves, ensuring sufficient power delivery for multi-functional hydraulic systems during tasks such as lifting, digging, or material handling. These engines are designed to maintain stable operating speeds, reducing the risk of pressure fluctuations in hydraulic circuits.
Reports indicate that fuel efficiency and emissions reduction are key priorities in XCMG’s engine systems. Advanced technologies, such as electronically controlled fuel systems and turbocharging, enhance combustion efficiency while significantly lowering emissions. With compliance to international standards like Stage V and Tier 4 Final, XCMG engines underscore both performance and environmental responsibility.
Furthermore, these engines integrate seamlessly with XCMG’s smart control platforms, enabling real-time monitoring and diagnostics for both the engine and the hydraulic system. This synchronization optimizes equipment responsiveness and reduces energy waste, contributing to overall operational efficiency. For example, hydraulic power delivery can be dynamically adjusted based on workload requirements, ensuring consistent performance across varying applications.
The synergy between the engine and XCMG’s hydraulic systems exemplifies cutting-edge engineering, addressing the evolving needs of industries such as construction, mining, and logistics while maintaining a strong focus on sustainability and productivity.
How Does XCMG’s Hydraulic Crawler Excavator Perform?
XCMG’s Hydraulic Crawler Excavator delivers exceptional performance through a combination of advanced hydraulic systems and robust design. It provides precise control, high efficiency, and reliable power, enabling smooth operation across various tasks. The excavator is built to handle demanding environments with durability and stability, ensuring consistent performance in construction, mining, and other industrial applications. Its fuel-efficient engine and intelligent power management system also contribute to reduced operational costs and environmental impact.
Overview of XCMG’s Hydraulic System
XCMG’s hydraulic system is meticulously designed to deliver unmatched precision, power, and efficiency for demanding industrial applications. Featuring advanced hydraulic technologies, the system integrates highly responsive components and intelligent controls to ensure stable and dynamic performance during operation.
One of the standout aspects of XCMG’s hydraulic system is its high-pressure resistance and optimized energy utilization. With cutting-edge multi-stage filtration and refined cylinder design, the hydraulic circuits operate seamlessly, maintaining consistent flow and reducing the risk of leakage or wear. The system can reach peak pressures up to 35 MPa, a crucial factor for achieving maximum productivity under heavy loads in construction and mining activities.
Additionally, XCMG employs an energy recovery system that enhances fuel efficiency by up to 15%, significantly reducing energy waste during operation. This innovation not only lowers operational costs but also minimizes the carbon footprint, aligning with global sustainability goals. Furthermore, real-time control algorithms and electronic proportional valves allow the hydraulic system to adjust flow rates and pressure automatically, ensuring precise movements and boosting overall safety.
The combination of robust materials, state-of-the-art design, and technological advancements positions XCMG’s hydraulic system as a leader in industrial equipment, delivering superior performance, durability, and eco-friendly functionality.
Fuel Efficiency and Power Output
With advancements in engineering and green technology, XCMG has focused on creating equipment that delivers both exceptional fuel efficiency and superior power output. Modern engines in XCMG equipment are designed to provide enhanced combustion, reducing fuel consumption by as much as 15-20% compared to older models. This improvement not only minimizes operating costs but also significantly lowers carbon emissions, contributing to more sustainable industrial practices.
To achieve this balance, XCMG integrates high-performance engines with intelligent energy management systems. One standout feature is the use of Variable Geometry Turbochargers (VGT), which optimize airflow within the engine for peak efficiency across various operating conditions. Additionally, energy recovery systems are employed to capture and reuse energy during operation, further improving fuel economy.
XCMG’s machines also demonstrate exceptional power output, catering to demanding workloads while maintaining operational efficiency. Their engines meet Tier 4 or equivalent emission standards, showcasing compliance with stringent global regulations. For example, large excavators in their lineup are capable of delivering over 400 horsepower, making them ideal for heavy-duty applications without compromising fuel efficiency.
These innovations exemplify XCMG’s commitment to reducing environmental impact while maintaining high-performance standards, ensuring that their equipment is both cost-effective and eco-friendly for customers worldwide.
Advantages of XCMG’s Hydraulic Crawler Excavator
Enhanced Efficiency and Performance
XCMG’s hydraulic crawler excavators are designed to deliver exceptional performance, with some models offering engine outputs exceeding 400 horsepower. This level of power ensures efficient and seamless operation, even in the most demanding tasks such as mining or large-scale construction projects.
Exceptional Fuel Efficiency
Equipped with advanced hydraulic systems and energy-saving technologies, these excavators reduce fuel consumption without compromising on performance. This makes them not only cost-effective but also an eco-friendly choice for operators aiming to lower their carbon footprint.
Durability and Reliability
Built with high-strength steel and reinforced components, XCMG hydraulic crawler excavators are engineered to withstand harsh working conditions. This durability ensures a longer service life, minimizing downtime and repair costs for users.
Operator Comfort and Safety
The excavators feature ergonomically designed cabins with superior visibility, noise reduction systems, and air-conditioning, providing a comfortable working environment for operators. Safety is further enhanced with built-in cameras, alarms, and robust structural stability.
Versatility in Applications
These excavators are compatible with a range of attachments, such as hydraulic breakers, augers, and grapples. This versatility allows them to excel in a variety of tasks, from excavation and demolition to landscaping and material handling.
Advanced Control Systems
XCMG integrates state-of-the-art technology into their excavators, including intelligent control systems and real-time monitoring. These features allow for precise operations, better diagnostics, and enhanced productivity on site.
Eco-Friendly Design
By adhering to stringent emission standards, such as Tier 4 Final and Stage V, XCMG ensures that their excavators operate with minimal environmental impact. This aligns with global efforts toward sustainable construction practices.
Cost-Effectiveness
High energy efficiency, reduced maintenance needs, and long service intervals combine to make XCMG hydraulic crawler excavators an economically sound investment for businesses, offering significant long-term savings.
These advantages position XCMG’s hydraulic crawler excavators as a top choice for companies seeking reliable, high-performing, and sustainable solutions for heavy-duty construction and operational needs.
What Are the Key Features of XCMG’s Mini Excavator?
XCMG’s Mini Excavator offers a range of standout features that make it an ideal choice for compact construction and operational environments:
Compact Design: Ideal for tight spaces and urban projects, ensuring excellent maneuverability.
Fuel Efficiency: Equipped with advanced systems to maximize fuel economy and reduce operating costs.
User-Friendly Controls: Intuitive interfaces and ergonomic designs for improved operator comfort and precision.
Durable Construction: Built with high-quality materials to withstand tough working conditions and ensure longevity.
Versatile Performance: Compatible with various attachments, making it suitable for a wide range of tasks.
These features combine to deliver reliable performance, efficiency, and adaptability in small-scale construction projects.
Understanding the Engine XCMG Uses in Mini Models
XCMG integrates advanced engine technology into its mini models to deliver superior power, efficiency, and reliability. These engines are typically sourced from renowned manufacturers such as Yanmar and Kubota, known for their precision engineering and adherence to strict emissions standards. For instance, many XCMG mini excavators utilize Tier 4 Final or Stage V engines, ensuring compliance with global environmental regulations while maintaining high fuel efficiency.
One remarkable feature is the engines’ compact design, which allows them to fit seamlessly into the mini models without compromising on performance. The horsepower output for these engines generally ranges between 15 to 40 HP, depending on the specific model, providing ample capacity to handle various tasks, from digging and grading to lifting materials. Additionally, these engines are optimized to deliver a high torque-to-weight ratio, enabling ultra-responsive operations, even in tight or challenging work environments.
Another key highlight is the integration of advanced cooling systems that ensure consistent performance during prolonged operations, reducing the risk of overheating. Combined with low-noise technology, these engines enhance operator comfort by minimizing vibrations and noise levels. With fuel efficiency metrics that often exceed industry standards, XCMG mini models provide a cost-effective solution for small-scale and mid-scale construction projects, reducing operational expenses without sacrificing productivity.
This marriage of innovation and practicality in XCMG’s engine choices underscores their commitment to delivering equipment that is not only powerful but also sustainable and adaptable to evolving industry demands.
Digging Force and Bucket Capacity
XCMG’s mini excavators are engineered to deliver exceptional digging force, ensuring optimal performance even in demanding job-site conditions. With advanced hydraulic systems and high-performance components, these machines are capable of achieving breakout forces that range between 15 to 25 kN (kilonewtons) depending on the model. This impressive power makes them ideal for tasks such as trenching, foundation excavation, and material handling, ensuring efficiency and reliability.
The bucket capacity further enhances the versatility of XCMG’s equipment. Ranging from 0.02 cubic meters for the smallest models to 0.15 cubic meters for the larger variants, operators can handle a variety of materials, including soil, sand, and heavier debris. Such adaptability ensures that the excavators can excel in small-scale landscaping jobs as well as larger construction tasks, offering unparalleled productivity across diverse applications. Combined with robust design and smart payload management, XCMG mini excavators provide the perfect balance between power and precision.
Suitability for Construction Projects
XCMG mini excavators are meticulously engineered to enhance efficiency and precision in construction projects of all sizes. Their compact dimensions allow seamless maneuverability in confined spaces, making them ideal for urban construction sites or areas with restricted access. Equipped with advanced hydraulic systems, these machines deliver exceptional digging forces, capable of handling excavation depths of up to 4 meters, depending on the model.
Additionally, their compatibility with a variety of attachments, such as hydraulic breakers, augers, and grapples, broadens their utility for tasks ranging from foundation preparation to material handling and demolition. Recent industry insights highlight their fuel efficiency, with some models showcasing reduced fuel consumption by up to 20% compared to older-generation counterparts, significantly lowering operational costs.
Safety features further enhance their suitability, including reinforced operator cabins with rollover protective structures (ROPS) and ergonomic controls designed to reduce operator fatigue. By merging compact design, versatile applications, and safety innovations, XCMG mini excavators stand out as a reliable choice for construction professionals aiming to balance performance and cost-effectiveness.
How Does XCMG Ensure Reliability and Efficiency in Their Machines?
XCMG ensures reliability and efficiency in their machines through innovative engineering and rigorous quality control. Each machine is built using high-quality materials and advanced manufacturing processes to maximize durability and performance. Additionally, XCMG integrates energy-efficient systems to optimize fuel consumption and reduce environmental impact. Routine testing and adherence to global quality standards ensure that every machine meets the demands of modern construction projects while maintaining consistent reliability in various conditions.
Optimizing Fuel Consumption and Emission Standards
The modern construction industry demands equipment that prioritizes both operational efficiency and environmental sustainability. XCMG addresses this need by employing cutting-edge technologies to optimize fuel consumption and meet stringent emission standards. By integrating advanced engine systems, such as electronically controlled fuel injection, XCMG machines ensure precise fuel delivery, reducing waste and improving combustion efficiency.
Additionally, these machines comply with international regulations, including EURO Stage V and EPA Tier 4 standards, which significantly lower harmful emissions like nitrogen oxides (NOx) and particulate matter (PM). Innovative particulate filtering technologies and exhaust gas recirculation (EGR) systems further contribute to cleaner emissions.
For instance, studies in fuel efficiency have shown that upgrading to compliant, energy-efficient systems can reduce fuel consumption by up to 15-20% compared to older models, while cutting CO2 emissions substantially. XCMG’s focus on hybrid and alternative fuel options, such as electric-powered systems, also supports the industry’s gradual shift toward greener construction practices. This comprehensive approach reflects a commitment to balancing performance with sustainability, ensuring long-term benefits for both users and the environment.
Innovations in Construction Machinery for Better Reliability
Modern construction machinery has been significantly enhanced to deliver better reliability, ensuring optimal performance even under rigorous conditions. The integration of IoT (Internet of Things) technology allows real-time monitoring of equipment performance, helping operators predict and prevent potential failures. This predictive maintenance capability reduces downtime by up to 20%, ensuring projects stay on schedule.
Another pivotal innovation is the use of high-strength materials and enhanced wear-resistant components. For instance, advanced steel alloys and ceramic coatings are now being widely adopted in key machinery parts, resulting in a 30% increase in durability compared to standard materials. These advancements lower the likelihood of mechanical breakdowns, even when operating in extreme environments.
Additionally, automated systems and advanced diagnostics are being integrated into construction machinery. Technologies such as autonomous operation modes and AI-powered controls enhance operational precision, which not only minimizes wear and tear but also maximizes efficiency. These systems are often paired with cloud-based software, which enables seamless data transfer and collaboration, empowering construction teams to manage fleets with unparalleled accuracy and transparency.
These cutting-edge innovations not only ensure better equipment reliability but also contribute to overall cost savings, reduced maintenance efforts, and improved safety across construction sites. The combination of robust engineering and intelligent technology is setting new standards for machinery durability and operational excellence.
The Impact of R&D on XCMG’s Product Line
Research and Development (R&D) play a central role in shaping XCMG’s innovative approach to creating world-class construction machinery. By investing significantly in R&D, the company has been able to achieve groundbreaking advancements that address the evolving needs of the construction industry. According to recent data, XCMG allocates approximately 5% of its annual revenue to R&D, reinforcing its commitment to technological progress and product excellence. This investment has enabled the development of industry-leading technologies, such as intelligent control systems and eco-friendly machinery powered by new energy solutions.
A key example of XCMG’s R&D success is its foray into autonomous construction equipment. By integrating state-of-the-art artificial intelligence (AI) and automation technologies, XCMG has launched machinery capable of operating with minimal human intervention, significantly improving efficiency and reducing operational risks on construction sites. Additionally, the company’s strong focus on sustainability has led to the introduction of electric-powered equipment, reducing carbon footprints and meeting global emission standards.
The R&D efforts have also enhanced product durability and performance. XCMG uses advanced manufacturing techniques and materials, ensuring machines can operate efficiently even in extreme conditions. Customer feedback is further integrated into the R&D pipeline, allowing iterative improvements that directly address the challenges faced by equipment operators. This dynamic and comprehensive approach has cemented XCMG’s reputation as a leader in the global construction equipment market.
What Are the Benefits of Using XCMG Crawler Excavators in Construction?
XCMG crawler excavators offer numerous benefits in construction due to their superior design and innovative features. These machines provide excellent performance, delivering high power and efficiency to handle heavy-duty tasks with ease. Their durability ensures a long service life, even under challenging working conditions, reducing downtime and maintenance costs. Additionally, XCMG crawler excavators incorporate advanced technology for precise operation, improving productivity and work accuracy. With a focus on fuel efficiency and environmental sustainability, these excavators also help lower operational costs while meeting modern eco-friendly standards.
Understanding the Torque and Power Dynamics
When it comes to understanding torque and power dynamics, I think of torque as the force that causes rotational movement, while power represents the rate at which work is performed. Torque is crucial for tasks requiring strength and load-bearing, such as digging or lifting, whereas power ensures efficiency and speed in completing those tasks. Together, they create a balanced interplay that drives performance and precision in machinery like XCMG crawler excavators.
How XCMG’s Crawler Excavators Adapt to Working Conditions
XCMG’s crawler excavators are engineered with cutting-edge technology to adapt seamlessly to a variety of working conditions, ensuring performance, reliability, and durability across industries such as construction, mining, and agriculture. One of their standout features is advanced hydraulic systems, which intelligently adjust flow and pressure to match operational demands. This efficiency reduces fuel consumption while maintaining peak performance, making them both cost-effective and environmentally friendly.
Additionally, XCMG incorporates robust chassis designs with reinforced steel tracks, enhancing stability and reducing ground pressure. These features are particularly advantageous when working on uneven surfaces, loose soils, or fragile terrains.
Key specifications of XCMG’s latest excavators highlight their adaptability. For instance, the XE490DK model boasts a maximum digging depth of 7.72 meters and an operating weight of over 49 tons, making it capable of handling heavy-duty excavation tasks. Furthermore, the series is equipped with intelligent control systems that enable real-time performance monitoring, reducing downtime through predictive maintenance.
Whether in scorching heat or freezing cold, XCMG equipment upholds reliability through advanced cooling systems and weather-resistant materials. By delivering precision and resilience, XCMG crawler excavators stand out as versatile solutions for various challenging environments.
The Versatility of XCMG Construction Machinery
XCMG construction machinery showcases unrivaled versatility, backed by industry-leading innovations and a commitment to meeting diverse project requirements. With a portfolio that spans towering cranes, robust earthmovers, and high-performance excavators, XCMG provides solutions tailored to tasks ranging from urban infrastructure development to large-scale mining operations.
XCMG integrates cutting-edge technology to enhance productivity and efficiency. For example, their hydraulic systems deliver precise and powerful performance, ensuring minimal fuel consumption without compromising strength. Notably, XCMG’s latest excavators boast operating weights ranging from 1 ton to over 90 tons, addressing the needs of projects both big and small. Additionally, their customizable attachments, such as grapples, breakers, and rippers, increase the machines’ utility across various industries.
Sustainability remains a core focus for XCMG. By incorporating energy-efficient engines that meet stringent global emission standards, the company contributes to reducing the environmental impact of construction projects. Furthermore, their electric and hybrid machinery options reflect a firm commitment to advancing green construction practices.
From advanced features like intelligent telematics, which provide real-time insights into machine usage and performance, to ergonomic operator cabins designed for safety and comfort, XCMG ensures that its machinery blends functionality with innovation. This winning combination makes XCMG an industry leader, capable of supporting the most demanding and dynamic construction challenges worldwide.
Reference Sources
Here are two recent studies related to XCMG engines and excavators:
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Variable Speed-Displacement Control for XCMG XE215 Excavator (2025)1:
- Key Findings: This study introduced a variable speed-displacement control system with a virtual load sensing structure to optimize the energy efficiency of the XCMG XE215 excavator. The system reduced energy consumption by 4.8%–12.19% under varying load pressures while maintaining the engine’s optimal operating point.
- Methodology: The research utilized mathematical modeling and experimental validation to analyze energy coupling between components. The control strategy was tested through simulations and real-world experiments.
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Performance Evaluation of XCMG XE950DA Unmanned Excavator (2024)2:
- Key Findings: The XCMG XE950DA features a robust diesel engine designed for high-performance excavation tasks. It incorporates advanced automation and intelligent control systems, enabling real-time adjustments to digging depth and bucket positioning. The study highlighted its strong environmental awareness and wireless communication capabilities.
- Methodology: A fuzzy analytic hierarchy process and multivariate image area analysis were used to evaluate the excavator’s performance. The study compared the XE950DA with other models, focusing on mechanical and intelligent capabilities.
Frequently Asked Questions (FAQs)
Q: What types of engines are used in XCMG hydraulic excavators?
A: XCMG hydraulic excavators are equipped with advanced power systems, including engines that meet Tier 3 emission standards. These engines are known for their strong power and low fuel consumption, ensuring high working efficiency and environmental protection.
Q: How does the ton capacity of XCMG excavators affect their performance?
A: The ton capacity, such as the 3.5 ton hydraulic excavator, determines the machine’s ability to handle various tasks. A higher ton capacity allows for greater lifting and digging capabilities, making it suitable for diverse construction projects.
Q: What are some related products to XCMG excavators?
A: Related products to XCMG excavators include wheel loaders, road machinery, and mini crawler excavators. These machines complement the excavators in various construction and earth-moving tasks, making full use of XCMG’s advanced technology.
Q: How does XCMG ensure low fuel consumption in their excavators?
A: XCMG ensures low fuel consumption by using engines with a common rail fuel supply system, which provides precise fuel delivery and efficient combustion. This technology is part of their independently developed power systems.
Q: What are the benefits of the new generation XCMG excavators?
A: The new generation of XCMG excavators offers improved working efficiency, reduced environmental impact, and enhanced operator comfort with an upgraded cab design. These improvements make them highly competitive in the construction machinery market.
Q: Why is the hydraulic system important in XCMG machinery excavators?
A: The hydraulic system provides the necessary force to operate the excavator’s arms and attachments. XCMG’s hydraulic systems are designed to deliver strong power with small impact, ensuring precise and efficient operation in various tasks.
Q: What makes XCMG excavators suitable for international markets?
A: XCMG excavators are suitable for international markets due to their compliance with global emission standards, such as Tier 3, and their ability to perform efficiently in diverse environmental conditions. Their robust design and reliable performance make them a popular choice for import worldwide.
Q: How is the cab of XCMG excavators designed for operator comfort?
A: The cab of XCMG excavators is designed with operator comfort in mind, featuring ergonomic controls, ample space, and vibration-dampening seats. This design helps reduce operator fatigue and improve overall productivity.
Q: What role does the XCMG official play in advancing construction machinery?
A: The XCMG official is dedicated to advancing construction machinery by investing in research and development, producing high-quality equipment, and adhering to international standards. This commitment ensures that XCMG remains a leader in the construction machinery group.
