Overhead Cranes for Truck & Trailer Manufacturing

In short: Kelude Heavy Industry provides crane configuration solutions for commercial vehicle and specialty vehicle manufacturers, covering tankers, dump trucks, box vans, and trailers. With lifting capacities from 3 to 32 tons and spans from 10 to 30 meters, complete-plant lifting equipment investments typically range from approximately $30,000 to $267,000. The tanker bay is equipped with explosion-proof overhead cranes (5–16 t), the dump truck frame area uses heavy-load double-girder bridge cranes (10–32 t), the box van assembly area is fitted with LD single-girder electric cranes (5–10 t), and the trailer bay utilizes KBK flexible systems (1–5 t)—covering the full-process lifting needs of specialty vehicle manufacturing, from material cutting and frame welding to final assembly and painting.

Crane Solutions for Specialty & Commercial Vehicle Manufacturing

Tankers | Dump Trucks | Box Vans | Trailers

Specialty vehicle manufacturing—tankers, dump trucks, box vans, and trailers—presents lifting demands that differ significantly from passenger car production. The focus is on tank shell rotation, chassis assembly, box panel welding, and frame beam fabrication.

Special Purpose Vehicle/Refitted VehiclemanufacturingcraneSolution——Tanker Truck/Dump Truck/Van Body/Four Categories of Trailers

Scenario 1 — Tankers

• Lifting capacity: 16–50 t, QD type / gantry type

• Tank shell rotation / welding

• Large-span / heavy-component handling

• Twin trolley / tandem lifting

Tank shell / large span | Twin trolley | Rotation & welding

Scenario 2 — Dump Trucks

• Lifting capacity: 10–32 t, LH / LD type

• Body / sub-frame hoisting

• Chassis turnover / assembly

• Variable frequency inching / anti-sway

Body / chassis | VFD | Anti-sway

Scenario 3 — Box Vans

• Lifting capacity: 5–16 t, LD type / hoist

• Box panel welding / hoisting

• Insulation panels / refrigerated materials

• Lightweight / flexible coverage

Box body | Lightweight | Flexible coverage

Scenario 4 — Trailers

• Lifting capacity: 5–20 t, LD type / jib crane

• Frame beam / suspension welding

• Chassis frame assembly hoisting

• Long components / large span

Frame / long components | Large span | Jib crane

Selection Parameters Across Four Production Zones

Kelude Heavy Industry: Overhead & Gantry Crane Solutions

Kelude Heavy Industry specializes in the design, engineering, and manufacturing of heavy-duty overhead cranes, gantry cranes, and electric hoists. Our product range is built to meet the rigorous demands of industrial facilities across the United States and Europe, offering reliable performance, advanced safety features, and long-term operational efficiency.

Engineered for Performance and Safety

Every crane we produce is designed with a focus on high productivity and operator safety. We integrate advanced control systems, redundant safety mechanisms, and durable mechanical components to ensure seamless operation in the most challenging environments. Our engineering team works closely with clients to tailor solutions that fit specific material handling needs, from light-duty workshop cranes to high-capacity steel mill applications.

Comprehensive Crane Product Range

Our portfolio includes a wide variety of crane types, each engineered for specific applications:

Crane TypeTypical ApplicationsKey Features
Single-Girder Overhead CranesMaintenance, assembly lines, light fabricationCost-effective, compact design, easy installation
Double-Girder Overhead CranesHeavy manufacturing, steel processing, foundriesHigh capacity, greater hook height, robust construction
Gantry CranesOutdoor yards, shipping terminals, precast concrete plantsMobile or rail-mounted, adjustable span, high load capacity
Electric Wire Rope HoistsGeneral lifting, machine shops, warehousingPrecise load control, low headroom options, durable

Customized Solutions for Your Facility

We understand that every facility has unique requirements. Whether you need a crane with a specific span, lifting height, or duty cycle, our team can design a custom solution. We offer a range of options including explosion-proof configurations, anti-sway technology, and remote control operation to enhance safety and efficiency in your workplace.

Global Standards, Local Support

Our cranes are designed and manufactured in compliance with international standards, including ISO 4301 for crane classification and IEC 60204-32 for electrical equipment. We provide comprehensive documentation, installation support, and after-sales service to ensure your crane operates reliably for years to come. Our commitment to quality and safety is backed by rigorous testing and certification processes.

Frequently Asked Questions

Q: What is the typical lead time for a custom overhead crane?
A: Lead times vary depending on the complexity and specifications of the crane. Generally, standard models can be delivered within 8-12 weeks, while custom-engineered solutions may take 16-20 weeks. We work with you to establish a clear timeline based on your project schedule.

Q: Do you provide installation and commissioning services?
A: Yes, we offer full installation and commissioning services by our certified technicians. We also provide operator training and comprehensive maintenance manuals to ensure your team is fully prepared.

Q: Can your cranes be adapted for explosion-proof environments?
A: Absolutely. We offer explosion-proof crane configurations that meet stringent safety standards for hazardous areas, including specialized electrical components and protective enclosures.

Q: What kind of after-sales support do you offer?
A: We provide extensive after-sales support, including spare parts availability, remote diagnostics, and scheduled maintenance programs. Our service team is available to assist with any operational issues to minimize downtime.

Contact Kelude for Your Lifting Needs

A: Ready to enhance your material handling capabilities? Contact our team of experts today to discuss your project requirements and receive a tailored proposal. We are committed to providing high-quality, reliable crane solutions that improve your operational efficiency and safety.

Parameter ItemTanker TrucksDump TrucksBox Trucks / Van TrucksTrailers
recommended modelQD Type/gantry typeLH/LD TypeLD Type/HoistLD Type/jib crane
Lifting Capacity16t~50t10t~32t5t~16t5t~20t
FeaturesTank TiltingCargo Body/ChassisBody Panel WeldingMain Frame / Side Rail Welding
special requirementsTwin Trolley/tandem liftingvariable frequency inchingLightweight & AgileLong & Oversized Span
Kelude SolutionTank Tilting SystemChassis Assembly LineBody / Enclosure Welding LineMain Frame / Side Rail Welding Line
$30,000–$267,000
Total Plant Investment
3–32t
Lifting Capacity Range
10–30m
Span Range
A4~A6
Work Duty Classification
IP54
Protection Rating
1,000–5,000 units/year
Typical Production Capacity

Lifting Requirements by Specialty Vehicle Type

Tank trailer manufacturing requires 16t–50t cranes with long spans, paired with tank tipping devices. Dump trucks primarily involve hoisting the cargo box and sub-frame. Van bodies use lightweight materials (insulation panels, aluminum), which place lower demands on crane capacity. Trailer frame welding and chassis assembly call for long-load lifting solutions.

Kelude Heavy Industry — Service Advantages

Kelude Heavy Industry has years of experience serving the specialty and modified vehicle manufacturing sector, delivering complete lifting solutions—from steel cutting to final assembly and painting—for tank trailers, dump trucks, vans, and trailers. Our product range covers explosion-proof, heavy-load, and KBK flexible systems.

Heavy-Load Solutions for Frame Welding Areas
Specialty vehicle frames range from 6 to 16 meters in length and weigh 0.5 to 3 tons each. Kelude Heavy Industry uses heavy-duty double-girder bridge cranes (A6 duty classification) with long-load lifting beams to prevent bending and deformation during transport. For frame butt-welding and tipping operations, a C-type tilting spreader can be configured for safe, efficient frame turnover.
Explosion-Proof Solutions for Tank Welding
Tank trailer manufacturing (fuel and chemical tankers) involves tank welding and leak-tightness testing, where flammable gas risks exist in the welding area. Kelude Heavy Industry configures explosion-proof cranes (Ex d IIB T4) and explosion-proof electric hoists in accordance with GB 50058, with fully explosion-proof electrical systems in the tank pressure-testing zone.
Flexible Multi-Model Mixed-Line Solutions
Specialty vehicle manufacturers typically run multiple models on shared production lines. Kelude Heavy Industry's KBK flexible suspension system supports rapid workstation adjustments, with modular rails that can be reconfigured within hours. Combined with radio remote control operation, switching between tank trailers and vans on the same line requires only a spreader change—no crane replacement needed.

Frequently Asked Questions (FAQ)

Q: Why do tanker manufacturing facilities require explosion-proof cranes?
A: Solvent vapors—such as xylene from paint thinners—are released during tank welding and seal integrity testing, classifying these areas as Zone 2 explosive atmospheres per ISO 4301. Kelude's explosion-proof cranes, rated Ex d IIB T4, meet these requirements. Additionally, during internal tank inspections, the crane's explosion-proof pendant station can be operated from a safe distance outside the tank, ensuring operator safety.
Q: What lifting spreader is recommended for hoisting trailer frame rails?
A: Trailer frame rails typically range from 12 to 16 m in length and weigh 1 to 3 t each. Lifting a rail with a single plain hook at one point can cause bending and deformation. Kelude offers an adjustable long-span lifting beam (8–14 m) with 2 to 4 lifting points that use equalizer sheaves to distribute the load automatically. Polyurethane V-blocks at both ends of the beam protect the topcoat from scratches or damage during hoisting.
Q: How is the lifting capacity determined for a crane used in a specialized vehicle plant?
A: The lifting capacity is selected by multiplying the heaviest single component in each work area by a safety factor of 1.25. For the tank welding area, steel plate coils weighing 3–8 t require a crane rated at 5–10 t. In the dump truck frame area, frame assemblies weighing 2–5 t call for a 10 t crane. For the van body assembly area, side panels weighing 1–3 t need a 3–5 t crane. In the trailer final assembly area, complete chassis weighing 3–8 t require a 10 t crane. Kelude offers free on-site surveys and selection calculations.
Q: How do cranes switch between products in mixed-model production lines?
A: For mixed-model lines producing multiple dedicated products, Kelude recommends installing 2–3 independently operated trolleys under the main girder, each fitted with a specialized spreader for a specific product. Quick trolley changeover enables spreader swaps between different products in ≤5 minutes. Alternatively, a KBK flexible system with quick-change spreader interfaces allows manual spreader replacement in ≤2 minutes.

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