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Traditional construction crane systems require complex on-site assembly before they can perform a single lift. But what if there was a faster, smarter way to get your crane working—no setup, no delays? Jekko’s mini cranes arrive ready to work, eliminating the need for heavy assembly and reducing downtime to a minimum. In this article, we’ll explain how are cranes built on construction sites and why Jekko’s compact, self-contained machines are transforming modern lifting operations. In this article: How are construction cranes yypically assembled? The advantage of mini cranes in construction assembly Jekko mini cranes: no assembly required Crane at a construction site? Make it smart with Jekko Elevate your next project with Jekko How are construction cranes typically assembled? Erecting a standard crane—like a tower or crawler crane—involves multiple steps, including transporting oversized components, preparing a concrete foundation, and using auxiliary cranes for assembly. This process can take days or even weeks, requiring skilled labor and strict safety checks. This process involves transporting oversized components, preparing solid foundations, and using auxiliary cranes to erect the main structure. It’s a complex operation that often takes days—or even weeks. Typical crane assembly steps: Ground inspection and foundation setup Transport of components with special permits Lifting and bolting of mast sections Installation of slewing unit and jib Final testing before operation While necessary for large-scale projects, this approach isn’t ideal when space, time, or terrain are limited. The advantage of mini cranes in construction assembly Today’s construction sites often present unique challenges—from operating in confined spaces to handling fragile materials with extreme precision. Mini cranes have become essential in overcoming these obstacles, offering unmatched benefits during both crane assembly and daily operations. Key advantages of mini cranes include: Compact Size: Easily maneuverable through tight access points and narrow spaces, where traditional cranes cannot operate. High Lifting Power: Despite their small footprint, Jekko’s mini cranes deliver exceptional lifting capacities, supporting demanding assembly and installation tasks. Precision and Flexibility: Advanced control systems allow operators to place loads with millimetric accuracy, critical when assembling structural elements. Fast Setup and Relocation: Mini cranes can be deployed quickly and moved efficiently across the site, speeding up the assembly of larger cranes and structures. Eco-Friendly Power Options: Many Jekko models offer lithium battery-powered systems, ensuring zero emissions and quieter operations—ideal for indoor projects and urban environments with strict regulations. Thanks to their innovative design, Jekko mini cranes significantly simplify how cranes are built and supported on construction sites, improving efficiency without sacrificing performance. Jekko mini cranes: no assembly required Unlike traditional construction cranes, Jekko’s mini cranes arrive on-site fully assembled. There’s no need for foundation work, mast installation, or structural bolting. Once unloaded, the crane is immediately ready to operate—saving time, labor, and logistics costs. Key benefits: Ready-to-use out of the box Jekko mini cranes don’t require any on-site construction. Just unload and operate—saving valuable time and resources. No oversized transport required Thanks to their compact size, mini cranes can be transported with standard trucks and trailers. No need for special permits or escorts. Adaptable to any terrain With robust crawler tracks, Jekko cranes move easily across rough, uneven, or sloped surfaces—even on loose soil or gravel. Lightweight and rooftop-ready Need to lift materials on upper floors or fragile slabs? Jekko cranes are lightweight and stable, ideal for elevated construction work. Auto-leveling on slopes Jekko models include automatic leveling systems that adapt to the terrain—ensuring stability and precision even on uneven ground. Battery-powered and eco-friendly With zero-emission electric motors, Jekko cranes work quietly and cleanly—perfect for indoor projects, city centers, and green construction sites. Crane at a construction site? Make it smart with Jekko When people ask “how are cranes built on-site?”, the answer often involves extensive setup, multiple machines, and complex logistics. With Jekko mini cranes, the answer is different: they’re not built—they’re delivered ready to work. No delays. No additional equipment. Just smart, efficient lifting power exactly where it’s needed. Elevate your next project with Jekko Whether you’re operating in a tight urban area, on a rooftop, or in a remote location, Jekko mini cranes provide the flexibility and power to get the job done—without the hassle of on-site crane assembly. Discover the Jekko difference: contact our team today and find the ideal lifting solution for your next construction project.

Cranes have long been essential to industrial and construction environments, transforming the way heavy loads are moved and positioned. Their ability to lift and transport materials efficiently has made them indispensable across a variety of industries, including construction, manufacturing, mining, and maritime operations. Whether operating in the tight confines of urban job sites or towering above skyscraper projects, cranes enable the lifting, moving, and precise placement of materials, making them crucial for both building and dismantling large structures. In this article, we’ll explore the main types of construction cranes, how they differ in design and function, and where they are most effectively used. What is a Crane? Cranes exemplify human ingenuity, merging physics, engineering, and innovative technology into a high-performance tool tailored to challenging environments. These robust and reliable lifting and construction solutions operate based on mechanical advantages, utilizing cables, pulleys, and hydraulic systems to hoist and maneuver heavy objects easily. Crane principles integrate precise load distribution, counterbalancing, and sturdiness to ensure safe operations. Cranes date back to ancient civilizations. During that era, rudimentary pulley systems helped lift heavy stones in construction projects. Advancements in engineering and automation have given rise to modern-day crane innovations, boosting their lifting capacity and versatility. Differences Between Mobile, Fixed, and Specialized Cranes Mobile Cranes Mobile cranes are designed for flexibility, allowing them to move easily around job sites without being confined to a fixed location, moving on wheels or tracks. Some models offer “pick and carry” functions, transporting loads while moving, while others require stabilizers such as outriggers or additional counterweights for safe lifting. Fixed or Static Cranes Fixed cranes are permanently or semi-permanently anchored to a foundation or structure. Unlike mobile cranes, they operate within a set radius and are typically chosen for projects where heavy loads need to be lifted repeatedly within a specific area. Other Specialized Cranes In addition to standard mobile and fixed models, there are cranes developed for highly specialized applications, including: Floating Cranes: Used extensively in offshore construction, shipbuilding, and port operations. Telescopic Cranes: Equipped with booms that can extend and retract, allowing for adjustable reach and height depending on project needs. Main Types of Crane Machines Here’s an overview of the most common crane types used in construction projects: Mobile Cranes Highly valued for their versatility, mobile cranes are easy to transport between sites and adaptable to a wide range of environments. Common types include: Truck-Mounted Cranes: Suitable for urban construction sites and public infrastructure projects. Rough Terrain Cranes: Built to navigate uneven surfaces and challenging off-road conditions. All-Terrain Cranes: Engineered to perform effectively both on-road and off-road, combining speed with rugged capabilities. Tower Cranes Tower cranes are a familiar sight on the skylines of growing cities, essential for erecting tall structures. They consist of a vertical mast and a horizontal jib, forming a stable framework that can handle heavy loads at impressive heights. The trolley and hook travel along the length of the jib, while the entire jib structure can rotate 360 degrees around the mast. This full-circle movement gives operators the ability to cover wide working areas without repositioning the crane. There are several variations of tower cranes: Hammerhead Cranes: Feature a horizontal jib that pivots around the mast, ideal for standard heavy lifting in high-rise construction. Luffing Jib Cranes: Designed with a movable jib that can be raised or lowered, making them perfect for tight spaces where multiple cranes operate close together. Self-Erecting Tower Cranes (SETCs): Compact and efficient, SETCs are equipped with folding mechanisms for quick assembly and disassembly, making them perfect for small-scale projects with limited space and a need for fast turnaround. Crawler Cranes Crawler cranes, also known as lattice cranes, lattice crawlers, boom lattice cranes, or telescopic crawlers, are among the largest structures in the mobile cranes category. These machines move using durable tracks instead of wheels, providing excellent stability and eliminating the need for outriggers during operation. Assembly at the job site typically involves installing the crawler tracks, boom sections, and counterweights based on the lifting specifications. Due to their massive size and track system, crawler cranes are not designed for road travel. Mini Cranes Mini cranes work best in small-scale construction environments due to several advantages. Compact Size: Their compact structure fits narrow spaces, perfect for indoor construction, rooftops, and urban job sites. Lightweight: Lightweight frames minimize surface pressure, reducing the risk of floor damage. Movability: Minipickers easily move between worksites, often transported via trailers, saving logistics time and cost. Their flexibility extends to quick setup times, often requiring a few minutes to deploy. For an operator looking to complete a job within tight deadlines, this swift deployment feature proves especially advantageous in fast-moving project environments. For confined spaces, Jekko’s MPK series offers the perfect solution. These battery-powered, remote-controlled minipickers can move heavy loads through tight doorways and restricted access points without needing stabilization during transportation. Other Types Floating Cranes Floating cranes are vital for marine construction projects, including offshore platforms, bridge building, and port operations. They perform tasks like material transfer, ship loading, debris removal, dredging, and pile installation. A floating crane operates on a floating platform or barge. By using ballast systems, they maintain stability when lifting enormous weights. They are especially valuable for projects in open waters or locations unreachable by land-based cranes. Overhead Cranes Overhead cranes are essential in indoor facilities, such as factories and warehouses, where they handle heavy loads efficiently along a fixed route. Types include: Single Girder Cranes: Designed for lighter lifting tasks. Double Girder Cranes: Feature two bridge beams for greater load capacity and increased stability, handling heavier industrial applications. Gantry Cranes Gantry cranes travel on wheels or along a rail track. Types include: Full Gantry Cranes: Best suited for shipyards and heavy-duty industrial work. Semi-Gantry Cranes: Useful in warehouse environments for more moderate lifting needs. How to Choose the Right Crane for Construction Which crane fits your project needs? Key considerations include load weight, lift height, and horizontal travel distance. You should also evaluate site terrain, available space, safety factors, and overall budget. Understand your project needs: Load Weight: Identify the heaviest load that will need to be lifted. Lift Height: Determine how high the materials must be elevated. Horizontal Moving Distance: Measure the required distance for load movement. Terrain and Accessibility: Consider surface conditions and site layout when planning crane placement. Weather Conditions: Take into account weather-related risks like wind, rain, or snow, which can impact crane operation. Job Duration & Site Conditions: Think about the total project length and any unique on-site challenges. Applications of Cranes for Different Projects: An Overview Construction Industry: Cranes lift and position steel beams, concrete panels, and other essential building materials. Manufacturing & Warehousing: They assist in moving heavy machinery, large parts, and inventory items. Mining & Heavy Industries: Cranes transport massive rocks, ores, and support machinery operations. Shipping & Logistics: They enable the loading and unloading of ships and optimize port logistics. If you’re working on a tall building project, a static crane could be the best choice. For construction projects that involve various locations or newly developed land, mobile cranes might offer the flexibility you need. The Right Crane & Accessories to Elevate Your Work Choosing the right crane demands a strategic evaluation of terrain, capacity, lifting needs, movement range, and safety requirements to avoid costly downtime or accidents. Are you looking for reliable and efficient cranes for your most demanding tasks? Jekko has you covered! We know that challenging projects require versatile lifting solutions. Discover how our powerful cranes make the impossible possible! Contact Jekko for customized mini crane solutions.