Base Mounted Jib Crane
Base Mounted Jib Crane for Industrial Workstations
A base mounted jib crane is an independent floor-mounted lifting system used for short-distance and frequent material handling. It is made up of a vertical pillar, a slewing arm, a hoist and a foundation or base plate. Also known as a pillar mounted jib crane, pillar jib crane or column mounted jib crane, it supplies a dedicated lifting point without taking up the full span of an overhead crane.
KNCRANES base mounted jib cranes are applicable for machine loading and unloading, assembly stations, maintenance areas, production lines, workshops and localized warehouse handling. Setting the lifting point close to the load optimizes workstation arrangement and lowers redundant manual handling work.
The pillar-mounted design can be supplied as either a straight-arm jib crane or an articulated-arm jib crane. The appropriate option relies on working radius, lifting path, surrounding equipment and available floor space.
Straight-Arm and Articulated-Arm Configurations
Straight-Arm Base Mounted Jib Crane
A straight-arm jib crane comes with an integral horizontal boom mounted to a vertical pillar. The hoist unit travels the length of the boom, and the full jib assembly rotates around the support column. This crane suits open work zones with set lifting paths, covering machine tools, assembly lines, factory workshops and service maintenance stations. Its uncomplicated construction delivers smooth running performance, accessible inspection points and hassle-free regular servicing. Operators usually opt for a straight-arm setup when all load lifting and placement tasks sit within an unblocked circular working zone.
Articulated-Arm Base Mounted Jib Crane
An articulated-arm jib crane uses two connected boom sections. The jointed structure allows the lifting point to move around nearby machines, columns or other obstacles. It is suitable for compact workstations and irregular layouts where a straight boom may create blind areas or limited access.
The articulated-arm design should be selected according to the required capacity, working radius, lifting height and load-handling route. KNCRANES can assess the layout and recommend a suitable arm arrangement for the application.
Main Features
- Independent floor installation: The crane is supported by its own pillar and foundation rather than an existing building beam or wall.
- Efficient workstation coverage: The slewing arm allows one lifting point to serve several positions around the column.
- Space-conscious design: The system provides localized lifting without requiring a complete overhead crane structure.
- Manual or powered slewing: The rotation method can be selected according to load, working radius and operating frequency.
- Flexible hoist integration: An electric chain hoist or other suitable electric hoist can be selected according to capacity and lifting height.
- Project-specific configuration: Capacity, arm length, lifting height, rotation angle, control method and component brands can be customized.
Structure and Safety Design
The vertical column is the main load-bearing member of the floor mounted jib crane. In the KNCRANES pillar mounted jib crane range, the column can be manufactured from Q345 hot-rolled seamless steel pipe. Shot blasting, welding, grinding and painting are used during production to prepare and protect the steel structure.
The slewing arm can use a hot-rolled I-beam or H-beam according to the design. A self-lubricating thrust bearing supports the slewing mechanism, while a cycloidal gear reducer can be used for powered rotation where accurate positioning is required.
For electrically operated systems, a C-rail and flat-cable power supply may be used. Depending on the selected model and project requirements, safety functions can include lifting and travelling limit switches, emergency stop, grounding protection, short-circuit protection, overheating protection and over-current protection.
The foundation is an essential part of the complete crane system. It must be designed to withstand the vertical load and overturning moment generated during lifting. KNCRANES can provide foundation and anchor-bolt information for technical review. The final foundation design should be confirmed according to the actual floor structure and local engineering requirements.
Typical Applications
A base mounted jib crane is suitable for lifting tasks concentrated within a defined area, including:
- Machine tool loading and unloading
- Component assembly and subassembly handling
- Die, mould and tooling changes
- Workshop and fabrication operations
- Maintenance and repair stations
- Material transfer between adjacent workstations
- Packaging and pallet handling
- Localized warehouse lifting
- Production lines requiring frequent short-distance lifting
It is a practical option when manual lifting is inefficient, but a full overhead travelling crane is not required.
Technical Reference Parameters
The final specification must be confirmed through project-specific engineering. The following values are reference data from the listed KNCRANES SJB pillar mounted jib crane range.
| Item | Reference information |
|---|---|
| Product type | Pillar mounted / column mounted jib crane |
| Capacity range | 0.5 t - 5 t |
| Reference arm length | 3,000 mm - 6,000 mm |
| Lifting mechanism | Electric chain hoist or suitable electric hoist |
| Slewing method | Manual or powered rotation |
| Structural options | Straight-arm or articulated-arm configuration |
| Control | Pendant line control or project-specific arrangement |
| Surface treatment | Shot blasting, primer and anti-corrosion coating according to specification |
For a quotation, please provide the rated load, arm length or working radius, lifting height, rotation angle, operating frequency, installation environment and power supply.
Why Choose KNCRANES?
Kinocranes Group integrates research and development, manufacturing, sales, installation and service. This supports coordinated handling of crane design, production, delivery, commissioning and after-sales requirements.
Kinocranes Group was founded in 2008. According to the company's official information, its lifting equipment has been supplied to more than 50 countries and regions, with more than 2,000 project cases across various industries.
KNCRANES can configure the rated load, arm length, lifting height, rotation angle, control system and other functional requirements according to the customer's application. Customers may also specify suitable motor, reducer, bearing or hoist brands when project compatibility requires it.
The company's quality control process covers raw materials, components, design and fabrication. Overseas project support can include installation, commissioning, crane maintenance and spare parts service, subject to the agreed project scope.
Frequently Asked Questions
1. What is a base mounted jib crane?
A base mounted jib crane is an independent lifting crane installed on a floor foundation or structural base. It uses a vertical pillar and slewing arm to move a hoist within a defined working area. It is also called a pillar mounted jib crane, column mounted jib crane or floor mounted jib crane.
2. What is the difference between a straight-arm and an articulated-arm jib crane?
A straight-arm jib crane uses one continuous boom and is suitable for an open, regular working area. An articulated-arm jib crane uses two connected boom sections and can reach around nearby obstacles. The selection should be based on the lifting path, surrounding equipment, working radius and required positioning range.
3. What foundation does a base mounted jib crane require?
The foundation must support the crane's vertical load and overturning moment. Its requirements depend on the rated load, arm length, working radius, floor structure and installation method. KNCRANES can provide foundation and anchor-bolt information for technical review, while the final civil design must be confirmed for the actual site.
4. Is a pillar mounted jib crane suitable for frequent lifting?
Yes. A pillar mounted jib crane is suitable for short-distance and frequent lifting when the hoist, slewing system, rated load and duty requirements are correctly selected. The working cycle and operating environment should be provided during the design stage.
5. What information is needed for a KNCRANES quotation?
Please provide the rated load, arm length or working radius, lifting height, rotation angle, preferred arm type, operating frequency, installation environment and power supply. A site layout, floor drawing or installation-area photograph can help KNCRANES prepare a more accurate technical proposal.
Request a Base Mounted Jib Crane Proposal
KNCRANES can design a straight-arm or articulated-arm base mounted jib crane according to the lifting process, floor space and installation conditions. Send your lifting requirements and site information to receive a suitable technical configuration and quotation.
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