Yuantai Crane Selected Performance List-Part - Industry Solutions

Steel plant buyers usually focus on operational stability first. In most indusrtrial projects, especially in steel mills and foundries, requirements are driven by production continuity rather than cost alone.

• High-temperature ladle handling (up to around 1600°C in furnace zones)
• A7–A8 duty class for continuous operation cycles
• 24-hour stable performance under continuous production lines
• Multiple safety systems for overload, braking, and thermal protection
• Dual trolley or multi-hook configurations for synchronized heavy lifting

A common buyer requirement is simple but critical: "The crane must not fail during production." This defines the entire engineering direction.

Crane selection is directly linked to production stages inside steel plants. Each load range corresponds to a specific process position.

• 20–50t → Auxiliary workshop handling
  Maintenance workshops, spare parts, and light steel structure handling. Frequent but non-core production use.
• 75–100t → Billet and slab handling
  Used between continuous casting and rolling processes. High cycle frequency with stable medium-heavy loads.
• 100–200t → Ladle and furnace cranes
  Core steelmaking operations. Handles molten steel ladles, furnace charging, and pouring processes under extreme conditions.
• 200t and above → Special metallurgy systems
  Large integrated steel plants and custom heavy forging or oversized ladle handling systems, fully project-specific design.

Steel crane applications are best understood through real industrial installations. These projects reflect heavy load handling, continuous operation, and strict production stability requirements.

Heavy Steel Mills

QD 80/20t – double girder overhead crane – 28m span
Used in rolling workshop slab handling and continuous production transfer. This is a standard QD double girder overhead crane with open winch trolley and heavy-duty structure.

QD 75/20t – multiple steel plant installations – 31m span
Applied in medium-to-large steel processing lines with frequent lifting cycles and stable repetitive operation.

QDX 75–100t – European-style double girder overhead crane – 33–34m span
European-style double girder crane designed for high-precision slab handling and stable long-span operation in modern steel plants.

Foundry & High-Temperature Workshops

YZ 90/50t – ladle handling overhead crane
Used for molten steel ladle transfer. Equipped with heat protection systems, redundant braking, and high safety design for extreme temperature environments.

YZ 80/20t – casting workshop foundry crane
Used in casting workshops for mold handling and high-frequency lifting under thermal stress conditions.

YZ 75/20t – multi-line foundry crane system
Multi-set production crane system ensuring synchronized operation across multiple casting and processing lines.

Steel industry crane design is driven by operating conditions rather than simple lifting capacity.

• Designed for molten metal environments
  Built for high-temperature radiation zones near furnaces and ladle transfer areas.
• Thermal deformation resistance structure
  Reinforced steel structures reduce deformation risk under continuous heat exposure.
• Continuous high-duty cycle performance
  Stable motors, reliable electrical systems, and simplified maintenance for 24/7 operation.

In real steel plant operations, the crane is not just lifting equipment—it is part of the production rhythm that keeps material flow moving without interruption.

Wind power and new energy equipment plants require cranes that combine heavy lifting capacity with high-precision positioning. The working condition is a mix of structural handling and fine assembly adjustment.

• Ultra-heavy lifting capacity, commonly 100t to 300t or higher
• Large workshop spans, typically 30–40 meters for full assembly lines
• Dual trolley synchronization for balanced lifting of large components
• High-precision positioning control during final assembly stages

Installation teams often summarize the requirement simply: "It must stop exactly where we need it." This reflects the core engineering target of wind turbine crane systems.

Crane selection in wind power projects depends on turbine size and assembly stage. Each load range corresponds to a specific component in the production line.

Typical systems include QD series double girder overhead cranes for standard lifting and QEX synchronized heavy-duty overhead crane systems for large component assembly.

40t → Auxiliary component handling
Used for small structural parts, tools, and secondary assemblies inside the workshop. This is typically handled by QD type overhead cranes for internal logistics and support operations.

75–125t → Nacelle and hub assembly
Used for core turbine components such as gearbox, hub, and nacelle housing. This is usually handled by QD or QDX heavy-duty double girder cranes with slow-speed precision control for alignment during assembly.

150–200t → Large turbine structure lifting
Used for main structural sections and heavy sub-assemblies. This requires QDX reinforced overhead cranes or synchronized dual-crane systems (QEX configuration), focusing on anti-sway control and stable positioning.

300t+ → Heavy assembly systems
Used in large wind turbine manufacturing bases. These systems are typically customized heavy-duty overhead crane or hybrid gantry-bridge systems with dual trolley synchronization and fully engineered workshop integration.

These projects reflect typical wind power manufacturing applications, where large-span workshops and synchronized lifting systems are widely used.

QD 40t × multiple sets
Used across multiple assembly lines for modular component handling. These are standard QD double girder overhead cranes designed for repeated production cycles and stable batch operation.

QD 75/35t – turbine manufacturing workshop projects
Used in wind turbine manufacturing workshops for medium-to-heavy assembly tasks. This configuration is typically a QD or QDX heavy-duty overhead crane system with controlled lifting speed and stable braking performance.

QD 125t / 200t series – large turbine production bases
Used for main structural lifting and turbine assembly processes. These are reinforced QDX series overhead cranes designed for handling blade sections, tower components, and large structural assemblies.

QEX 150t + 150t – dual trolley synchronized crane system
Used for oversized wind turbine components. This system ensures balanced lifting and precise coordination during nacelle and large structural assembly operations.

QEX 100t + 100t – large wind turbine assembly workshop
Synchronized dual-crane system used for precision positioning and controlled installation of large components. It provides stable load sharing and smooth coordination during assembly.

Wind power crane systems are designed around assembly precision and production flow efficiency. Lifting capacity is important, but system coordination is even more critical.

• High-precision synchronized lifting
  Dual trolley systems maintain balance when handling large turbine components, reducing stress during lifting and assembly.
• Modular assembly line compatibility
  Cranes are designed to support step-by-step turbine assembly instead of single heavy lifts.
• Large-span workshop efficiency
  Systems are optimized for long-span movement with stable positioning across the full production area.

In real wind power projects, the crane becomes part of the assembly rhythm—helping lift, align, and hold components during installation, not just transporting them.

Nuclear and heavy equipment projects require a stricter technical and safety framework compared to standard industrial crane applications. Designs are typically reviewed in detail before production begins.

• Extreme safety standards suitable for nuclear and high-risk energy environments
• Redundant braking systems and dual safety control architecture
• High-precision load positioning for large structural installation
• Full certification requirements (CE, ISO, third-party inspection reports)

In many technical meetings, the focus is not only whether the crane works, but how it behaves under fault conditions. System redundancy and control logic become critical engineering topics.

These projects represent high-end industrial applications involving nuclear energy equipment, large power systems, and heavy industrial manufacturing bases.

Typical systems include QEX synchronized heavy-duty overhead cranes, QDX high-reliability double girder cranes with redundancy design, and MG gantry crane systems for oversized outdoor equipment handling.

QEX 100 (100+32)/10t – nuclear energy equipment manufacturing project – 31m span
Used in nuclear energy equipment manufacturing workshops for high-precision lifting of large structural components. This is a QEX synchronized double girder overhead crane system with dual hoist coordination and strict load balance control for complex installation operations.

QDX 100/32/10t – nuclear-grade high-reliability overhead crane system – dual system design
Designed with redundant control architecture for critical production stages. This is a QDX high-reliability double girder overhead crane system ensuring backup braking and control safety for nuclear-grade environments.

MG 120t gantry crane – heavy industrial manufacturing yard
Used in heavy industrial manufacturing yards for oversized structural assembly and large equipment handling. This is a MG double girder gantry crane system suitable for outdoor fabrication and heavy assembly operations.

QD 200t / 300t heavy equipment systems
Used in large-scale industrial equipment manufacturing. These are customized heavy-duty QD double girder overhead cranes or ultra-heavy lifting systems designed according to workshop layout and production requirements.

In nuclear and heavy equipment applications, crane design is defined by safety logic, system stability, and compliance with strict engineering standards rather than efficiency alone.

• Critical infrastructure safety design
  All systems are engineered with high safety margins to ensure stable operation in high-risk environments.
• Redundant system architecture
  Key systems such as braking, control, and load monitoring are duplicated to eliminate single-point failure risks.
• National-level project applicability
  These cranes are used in nuclear energy, power generation, and large industrial manufacturing projects where engineering standards are defined at project level.

In industrial practice, nuclear and heavy equipment cranes are evaluated not only at delivery, but throughout their full service life. Predictable behavior, long-term stability, and controlled operation under strict procedures are the key expectations.

Chemical and cryogenic industry buyers prioritize operational stability and environmental resistance. In many cases, cranes are installed in process areas where maintenance access is limited, making long-term durability essential.

• Explosion-proof or ATEX-ready design depending on plant classification
• Corrosion-resistant structure and surface protection for chemical exposure
• Stable electrical and mechanical performance under low-temperature conditions
• 24/7 continuous operation with minimal downtime risk

A common operational expectation is simple: the crane must continue working reliably even under long, uninterrupted production cycles at full plant load.

These projects reflect typical applications in chemical production bases and cryogenic equipment manufacturing plants, where safety control and continuous operation are both critical.

Common equipment includes QD series double girder overhead cranes for general chemical workshops, QDX corrosion-resistant overhead cranes for higher-specification production lines, and customized heavy-duty systems for cryogenic equipment zones.

QD 200/50t – heavy chemical equipment manufacturing workshop
Used for large reactor vessels, pressure containers, and heavy process equipment handling under continuous production conditions. This is a heavy-duty QD double girder overhead crane system with reinforced structure and chemical-resistant protection.

QD 100/20t – chemical machinery workshops
Used for assembly and maintenance of medium-heavy chemical equipment. This is a standard QD series overhead crane designed for stable repetitive lifting and production support operations.

QDX 100/20t series – chemical production line crane system
Installed across multiple production lines in chemical environments. This is a QDX European-style double girder overhead crane system with anti-corrosion treatment, sealing protection, and frequency-controlled operation for long-duty cycles.

QD 75–200t – cryogenic equipment manufacturing plants
Used in low-temperature equipment manufacturing for pressure vessels and cryogenic storage systems. These are heavy-duty QD and QDX overhead crane systems designed for stable operation under temperature variation and long-cycle industrial use.

Chemical and cryogenic crane systems are designed around environmental resistance and continuous operation capability rather than peak performance alone.

• Stable operation under extreme temperature conditions
  Designed to maintain reliable performance in both low-temperature and chemically aggressive environments over long production cycles.
• Chemical corrosion protection systems
  Structural materials and surface coatings are selected to resist chemical exposure and extend service life in aggressive environments.
• Continuous 24/7 industrial operation design
  Systems are engineered for uninterrupted operation, with maintenance schedules aligned to plant shutdown cycles rather than frequent downtime.

In industrial chemical and cryogenic applications, crane reliability is directly linked to plant safety and production continuity. Once installed, the system is expected to operate consistently in the background, supporting production without interruption or failure.

Mining and heavy industrial buyers prioritize structural strength and long-term operational reliability. Cranes are often used in loading yards, stockyards, and material transfer stations where downtime is difficult to manage.

• Reinforced structural design for uneven and heavy loading conditions
• Dust-proof protection for motors, electrical cabinets, and moving components
• High safety factor design (typically ≥1.25 for critical lifting operations)
• Heavy-duty cycling with frequent start-stop operations throughout long shifts

A common expectation in mining projects is straightforward: the crane must continue operating reliably even in harsh, unclean, and uncontrolled environments.

These projects reflect typical applications in coal mining bases, material handling yards, and heavy industrial production areas where durability under harsh conditions is essential.

Common systems include QX series overhead cranes for mining and bulk handling workshops, MG gantry crane systems for outdoor stockyards, and LH double girder overhead cranes for general heavy industrial workshops.

QX 75/20t – coal material handling workshop
Used for coal material handling under dusty and continuous working conditions. This is a QX series overhead crane system, often equipped with grab buckets or bulk handling tools for coal and ore transfer. It is designed for dust resistance and continuous duty operation.

MG 100t gantry crane – outdoor stockyard operations
Used in large-scale outdoor stockyards for heavy material lifting and transfer. This is a MG double girder gantry crane system designed for bulk handling of steel structures, raw materials, and large industrial components where indoor crane systems are not feasible.

LH 20/10t – general heavy industrial workshops
Used for regular lifting cycles in general heavy industrial workshops. This is a LH type electric hoist double girder overhead crane, combining bridge structure with hoist trolley for cost-effective medium-duty production handling.

Mining and heavy industrial crane systems are engineered to maintain stable performance under harsh and unpredictable working environments, with emphasis on structural strength and environmental resistance.

• Harsh environment structural reinforcement
  Designed to withstand vibration, heavy load impact, and continuous operation in open industrial sites.
• Advanced dust protection systems
  Electrical and mechanical components are protected against dust ingress, which is critical in coal and bulk material handling environments.
• Continuous heavy-duty operation stability
  Systems are designed for repeated lifting cycles across long shifts with consistent operational reliability.

In industrial mining applications, cranes are integrated into the material flow system. They support loading, stockpiling, and transfer operations, and are expected to operate continuously under demanding site conditions.

Infrastructure and tunnel engineering buyers focus on adaptability, outdoor performance, and lifting capacity under variable site conditions. Cranes are often relocated or reconfigured as construction progresses.

• Outdoor heavy lifting capability with stable performance under wind and weather exposure
• Large-tonnage gantry crane systems for prefabricated sections and structural units
• Modular installation design for fast setup and relocation between sites
• Strong adaptability to uneven ground and temporary construction environments

In many projects, the crane is not a fixed asset—it functions as part of a mobile construction system that moves with the project.

These projects reflect large-scale infrastructure applications, including tunnel construction bases, pipeline fabrication yards, and heavy structural assembly zones.

Typical systems include ZNQEX intelligent heavy-duty overhead cranes for mega lifting tasks, MG multi-gantry crane systems for large outdoor fabrication yards, and QD series overhead cranes for pipeline and structural workshops.

ZNQEX 300–500t intelligent cranes – infrastructure projects
Used in tunnel construction and large structural assembly. This is a ZNQEX intelligent heavy-duty overhead crane system featuring multi-point synchronization, anti-sway control, and digital monitoring for safe lifting of tunnel segments, precast concrete, and oversized steel structures.

MG 200t + 125t + 10t gantry systems – large fabrication yards
Multi-level gantry crane configuration used in large infrastructure fabrication yards. This is a multi-unit MG gantry crane system combining different tonnage levels for bridge construction, tunnel segment production, and large prefabrication assembly sites.

QD 75/20t – pipeline production and installation yards (multi-set installation)
Used for pipe lifting, welding line feeding, coating workshops, and continuous pipeline assembly operations. This is a QD series double girder overhead crane system with multiple units operating simultaneously to improve workflow efficiency and production consistency.

Infrastructure crane systems are designed to support large-scale construction environments where lifting demands change across project phases and site layouts.

• Mega-project lifting capability
  Designed for large structural components such as tunnel segments, bridge sections, and pipeline assemblies.
• Multi-crane coordinated lifting systems
  Multiple cranes often operate together with synchronized control to ensure balance and safety during large lifts.
• Adaptability for outdoor construction zones
  Suitable for temporary sites, uneven terrain, and rapidly changing infrastructure layouts.

In industrial infrastructure projects, cranes are part of the construction progress itself. They support every stage from prefabrication to installation and often move with the project until completion.

Buyers in general manufacturing prioritize flexibility, practicality, and cost efficiency. Equipment must adapt to different workshop layouts without complex customization.

• Standard workshop crane systems suitable for steel structure or concrete buildings
• Medium and light-duty lifting capacity, typically 2t–50t
• Cost-efficient deployment across multiple workshops or factory zones
• Simple installation and easy long-term maintenance

A common buyer requirement is straightforward: "We just need reliable lifting for daily production, nothing complicated." This clearly defines the design direction.

These projects reflect typical applications in machinery manufacturing plants, assembly workshops, and multi-line production factories.

Common systems include QD series double girder overhead cranes for heavy assembly workshops, HD / LD / LDA standard overhead cranes for general production lines, and LX suspended cranes for light-duty or space-limited workshops.

QD 300/100/3t – heavy assembly workshop
Used in heavy assembly workshop operations for large equipment lifting and production integration. This is a QD series heavy-duty double girder overhead crane designed for multi-stage lifting, heavy module assembly, and large equipment installation in machinery manufacturing bases.

HD / LD / LDA 2–16t series – multiple factories
Widely used in standard workshop environments for routine material handling and assembly operations. These are standard light-to-medium duty overhead cranes, including European-style HD and traditional LD/LDA designs, providing stable daily production support across various manufacturing lines.

LX / LX suspended cranes – light-duty workshop applications
Used in light-duty workshops where space optimization is important. This is a LX type suspended overhead crane system, installed directly on roof structures without runway beams, suitable for compact assembly areas, light manufacturing operations, and production lines with limited floor space.

General manufacturing crane systems focus on practicality, adaptability, and long-term usability rather than extreme performance requirements.

• Flexible modular workshop integration
  Suitable for both new factory construction and upgrades of existing workshop layouts.
• Expandable production line support
  Additional cranes or extended runway systems can be added as production capacity increases.
• High cost-performance design
  Balanced engineering approach that optimizes both investment cost and operational efficiency.

In industrial manufacturing environments, these cranes form the backbone of daily production. While they do not operate under extreme conditions, they are essential for maintaining stable, continuous, and efficient workflows.

Buyers in this industry focus on accuracy, production efficiency, and synchronization with workshop flow. The crane must support continuous manufacturing without disturbing the production rhythm.

• Precision lifting for automotive components and machined parts
• Medium to heavy capacity range, typically 20t–150t depending on application
• Production line synchronization with stamping, welding, and assembly cycles
• Smooth operation with controlled acceleration and high positioning accuracy

In practical operations, engineers often care more about "how stable the stop is" rather than maximum lifting speed.

These projects reflect typical applications in automotive factories, metal stamping plants, and precision machining workshops.

Common systems include QDXX heavy-duty double girder overhead cranes for large automotive assembly, QD standard overhead cranes for stamping and machining lines, and QDX European-style cranes for precision metal processing workshops.

QDXX 150/60t – Automotive Parts Manufacturing Plant
Used for handling large automotive components and assembly sections. This is a QDXX heavy-duty overhead crane system designed for structural automotive parts, large body assemblies, and tooling transfer. It features precise speed control, stable braking, and accurate positioning to support assembly operations efficiently.

QD 20/5t – Stamping and Machining Plants
Used in light-to-medium industrial workshops for material transfer, stamping line support, and production tasks. This is a standard QD double girder overhead crane, commonly deployed in stamping workshops and machining lines, providing stable and repeatable operation for daily production handling.

QDX 32/10t – Metal Processing Workshops
Used in precision fabrication environments requiring consistent and repeatable lifting cycles. This is a QDX European-style double girder overhead crane designed for smooth operation, improved positioning accuracy, and minimized mechanical impact during frequent lifting tasks.

Automotive and metal processing crane systems are designed around production rhythm and operational precision. The focus is not only lifting capacity, but how well the crane integrates into the manufacturing flow.

• Precision lifting for production stability
  Ensures smooth material transfer between machining, stamping, and assembly stations without disrupting workflow.
• Medium-heavy capacity adaptation (20–150t range)
  Covers both small component handling and larger automotive structural lifting within the same factory environment.
• Production line synchronization capability
  Crane motion is aligned with production cycle timing to match assembly and processing speed.

In industrial automotive and metal processing plants, the crane is part of the production rhythm. It supports every stage from raw material handling to final assembly, ensuring continuous and stable manufacturing flow.

Cable and new materials manufacturers focus on stable production flow, repeatability, and low-maintenance operation. Cranes are deeply integrated into batch production lines.

• Batch production crane systems for continuous repetitive lifting cycles
• Medium-duty lifting capacity optimized for coils, reels, and packaged materials
• High operational stability for long-hour production shifts
• Low maintenance requirements for continuous industrial use

In most cases, the key expectation is consistency: the crane must operate with the same rhythm every day without fluctuation.

These projects reflect typical applications in cable factories, new material production bases, and electrical manufacturing workshops where medium-duty cranes are widely used.

The main equipment used is QDX European-style double girder overhead cranes, designed for stable cycle operation, smooth control, and consistent performance in batch production environments.

QDX 32/5t – Sunsea Cable
Used in cable manufacturing workshops for handling cable reels and drums. This is a QDX European-style overhead crane system designed for frequent lifting cycles, smooth movement, and safe handling of cable products throughout production stages.

QDX 25/5t – New Materials Factories
Used in material processing and production areas for batch handling of semi-finished products. This is a medium-duty QDX double girder overhead crane designed for repetitive handling of raw materials, chemical components, and packaged industrial products.

QDX 20/5t – Zhejiang Green Construction Technology
Installed in building material production facilities for structured and repetitive lifting tasks. This is a light-to-medium duty QDX overhead crane system suitable for batch handling, palletized material transfer, and continuous production line support.

New materials and electrical industry crane systems are designed for repeatable operation and production continuity rather than extreme lifting performance.

• Batch production integration
  Cranes are fully integrated into repetitive production cycles, requiring stable speed and consistent operation over long shifts.
• Stable medium-duty lifting performance
  Designed for coil handling, reel transport, and material movement with consistent accuracy and smooth operation.

In industrial use, these cranes become part of the production rhythm. They support every stage of manufacturing, ensuring materials move continuously and smoothly between processes without interruption.

Buyers in light industry focus on standardization, cost control, and installation efficiency. Crane systems must be simple, reliable, and easy to maintain across large-scale deployment.

• Small tonnage lifting capacity, typically 2t–10t
• High-volume installation across multiple workshops and production lines
• Standardized, cost-effective crane systems for mass deployment
• Simple structure with low maintenance and stable daily operation

A common requirement is straightforward: "We need many units, and they must all run reliably without complex maintenance."

These projects reflect typical applications in food processing, textile production, packaging, rubber, and general light manufacturing industries where batch production is common.

Common systems include QDX light-duty European-style overhead cranes, HD series light-duty overhead cranes, and LD standard single girder overhead cranes for mass production environments.

QDX 5t – Huanghelou Liquor (multiple sets)
Used in beverage production workshops with multiple units installed across different production zones. This is a light-duty QDX European-style overhead crane system for handling raw materials, transferring packaging supplies, and supporting high-frequency production lines.

HD 2–5t – Textile / Rubber / Packaging Plants
Widely used in light industrial factories for daily material transfer and production logistics. These are HD series European-style light-duty overhead cranes designed for rolls, packaged goods, and semi-finished product handling in continuous production cycles.

LD 5t – Mass Production Workshops
Used in general manufacturing environments for repetitive lifting and production support tasks. This is a LD type electric single girder overhead crane designed for cost-effective, stable, and continuous operation in standard workshops.

Light industry crane systems are designed for scalability, simplicity, and long-term stable operation across multiple production lines.

• Batch installation and standardized design
  Unified specifications enable large-scale deployment across multiple workshops and factory zones.
• Low-maintenance structure
  Simplified mechanical and electrical systems reduce maintenance requirements and improve long-term reliability.
• Cost-effective production support
  Balanced design optimized for both functionality and investment cost in mass production environments.

In industrial light manufacturing applications, cranes are practical production tools. They quietly support material flow across every production line, ensuring smooth and continuous factory operation.

These projects reflect applications in aerospace testing facilities, railway engineering institutes, and national-level industrial procurement programs where standardization and reliability are critical.

Typical equipment includes HD European-style overhead cranes for precision workshop environments, LD / HD light-to-medium duty cranes for research facilities, and standard industrial crane systems used in government engineering procurement projects.

HD 5t – Aerospace Research Institutes
Used in research and testing workshops for experimental components and precision assemblies. This is a HD European-style overhead crane system designed for stable movement, accurate positioning, and smooth operation in controlled laboratory environments.

LD / HD 2–10t – Railway Engineering Institutes
Used in engineering development workshops for material handling, structural component assembly, and testing support. These are LD and HD light-to-medium duty overhead cranes designed for stable and reliable operation in research environments.

China National Technical Import & Export Corp. Projects
Used in government-related industrial procurement and engineering supply projects. These installations follow strict technical specifications and standardized procurement requirements.
These typically involve LD, HD, and QD series standardized overhead crane systems designed for compliance-driven engineering projects with long-term operational reliability.

Cranes used in research, aviation, and government projects are defined more by reliability, compliance, and controlled performance than by lifting capacity alone.

• High consistency and stable operational behavior
  Ensures predictable movement and precise control response in testing and research environments.
• Precision handling capability
  Supports prototype assembly, laboratory equipment movement, and experimental installation tasks.
• Compliance-oriented engineering design
  Meets strict technical standards, inspection requirements, and documentation for regulated procurement projects.

In practical applications, these cranes support engineering development work behind the scenes. They are essential in testing, research, and technical verification environments where precision and reliability are critical to project success.

These projects reflect typical applications in financial leasing platforms and supply chain logistics companies where cranes are used as industrial assets rather than fixed production equipment.

Common equipment includes QD series medium-to-heavy duty overhead cranes for leasing applications, and MG gantry crane systems for logistics yards and outdoor material handling. The main requirement is adaptability across different industrial environments and end-user sites.

QD 75–100t – financial leasing companies
Used in equipment leasing and industrial investment projects. These cranes are deployed to steel plants, fabrication workshops, and heavy manufacturing facilities under leasing models. This is a QD series double girder overhead crane system designed for standardized industrial use with flexible relocation and stable long-term operation across multiple sites.

MG 100t gantry cranes – supply chain logistics companies
Used in outdoor logistics yards and heavy industrial storage areas for cargo handling and material transfer. This is a MG double girder gantry crane system designed for flexible yard operation, suitable for handling steel products, heavy machinery, and bulk industrial materials in open environments.

Cranes used in leasing and supply chain environments are designed around adaptability, lifecycle value, and multi-site usability.

• Flexible deployment across multiple industrial sites
  Equipment can be relocated and reinstalled based on project demand, making it suitable for leasing and investment-based models.
• Standardized industrial design
  Built to match common industrial requirements, reducing customization complexity and increasing cross-industry compatibility.
• Long-term commercial stability
  Focused on consistent performance across multiple usage cycles, ensuring sustained asset value and operational reliability.

In industrial commercial applications, these cranes function as reusable industrial assets. Their value lies in stability, adaptability, and the ability to serve different industries over time while maintaining consistent performance.

→ Steel / Wind Power / Chemical / Machinery / Infrastructure etc.

The first step is to identify the working environment. Different industries have very different operating conditions, even if the load capacity looks similar on paper.

Steel plants focus on heat resistance and continuous operation.
Wind power projects focus on large assembly and precision positioning.
Chemical plants focus on corrosion resistance and safety control.
General manufacturing focuses on cost efficiency and stable daily use.

Once the industry is clear, the technical direction becomes much easier to define.

→ 5t / 20t / 75t / 100t / 200t+

The second step is to define lifting capacity based on actual material weight, not estimated or theoretical values.

Light duty (2–10t) usually supports daily workshop handling.
Medium duty (20–75t) is widely used in general manufacturing and assembly.
Heavy duty (75–200t) is common in steel, energy, and infrastructure projects.
Ultra-heavy systems (200t+) are used for special industrial and national-level projects.

This step helps narrow down the crane structure type and duty class.

→ See actual installations in your field

After identifying industry and load, the next step is to compare with real project cases.

Each section in this list shows installed cranes in real factories, including steel mills, wind power plants, chemical workshops, infrastructure projects, and manufacturing bases.

If your application is similar to a listed project, it usually means the technical configuration is already proven in practice. This reduces uncertainty during selection.

→ Customized crane proposal

Once a matching project is found, the next step is to move from reference to engineering design.

At this stage, buyers typically provide:

• Workshop span and height
• Material type and maximum load
• Working hours and duty class
• Environmental conditions (heat, dust, corrosion, outdoor use)

Based on this, a customized crane solution can be prepared, including structure type, lifting system, and control configuration.