Mobile Jib Crane

Technical Configuration

Technically, the Mobile Jib Crane is built to project-specified parameters, meaning capacity, span, and lifting height are fully customizable to your facility’s layout and load requirements. The standard capacity range typically spans from 0.5 tons to 10 tons, with spans up to 10 meters and lifting heights reaching 8 meters or more, depending on the column and boom configuration. The structure features a hollow-section steel boom for reduced dead weight while maintaining high rigidity and load-bearing capacity. The column is anchored to a concrete foundation via heavy-duty anchor bolts, ensuring stability during operation. The slewing mechanism employs a cycloidal pinwheel reducer for smooth, controlled rotation, and the trolley runs on built-in guide rails with specialized engineering plastic wheels fitted with rolling bearings, minimizing friction and enabling quiet, effortless travel. The hoist can be a wire rope or electric chain type, selected based on your lifting height and duty requirements. Electrical components are sourced from top-tier global suppliers: standard configuration uses Schneider or Siemens contactors, relays, and overload protection devices, with optional frequency inverters for variable-speed lifting and traversing. Control is offered in three modes—cabin operation for high-frequency use, pendant control for floor-level precision, or radio remote control for operator mobility and safety. Safety features include overload limit switches, emergency stop buttons, travel limit switches on both boom rotation and hoist traverse, and anti-collision buffers where required. Optional upgrades include explosion-proof electricals for hazardous environments, galvanized or stainless steel construction for corrosive atmospheres, and slip-ring collector systems for continuous 360-degree rotation.

This equipment serves a broad range of industries. In steel mills and metal fabrication shops, it handles die changes, mold handling, and material staging near presses or welding stations. Port and shipyard facilities use it for maintenance of auxiliary equipment and for lifting components within repair bays. Warehouses and distribution centers deploy it for loading and unloading goods at specific workstations, particularly where overhead crane coverage is not available. Automotive assembly lines rely on it for engine and transmission installation, while machinery manufacturing plants use it for part transfer between machining centers. It is also common in power plants and chemical processing facilities for pump and valve maintenance, where its compact footprint and precise positioning are valued over larger, more expensive cranes.

Buying from Chunhua Crane delivers a clear commercial advantage. As a direct factory manufacturer founded in 2003, we offer pricing that is typically 30 to 50 percent below equivalent European or North American brands, without compromising on quality or compliance. Our cranes are designed and tested to international standards, including GB/T 3811 (Chinese crane design code), and we can supply CE certification for European markets, CCC certification for China, and compliance with FEM, DIN, or CMAA standards upon request. Every unit is custom-engineered to your project specifications, and our engineering team provides a formal quotation with a preliminary CAD layout within four hours of receiving your inquiry. We have shipped to over 60 countries across Asia, Africa, Europe, the Middle East, and the Americas, with full support for sea freight logistics and optional on-site installation supervision by our experienced technicians.

The ordering process is straightforward and designed for international buyers. Submit your inquiry via WhatsApp or email with your required capacity, span, lifting height, and any special requirements. Our team will respond with a detailed quotation and a CAD drawing within four hours. Once the order is confirmed, a 30 percent T/T deposit is required to begin production. Manufacturing typically takes 30 to 45 days, after which the remaining 70 percent balance is due before shipment. We arrange sea freight to your nearest port, and for an additional fee, we can dispatch a technician to supervise installation and commissioning at your site. For a prompt, no-obligation proposal, contact us directly—we are ready to engineer a mobile jib crane that fits your operation exactly.