What is a mobile portable jib crane?
Henan Mine Mobile Jib Crane is a lightweight lifting equipment developed for flexible production lines and temporary maintenance stations. Different from traditional fixed jib cranes, the whole machine adopts a counterweight chassis structure, requiring no foundation embedding and no damage to the factory floor. Equipped with travelling wheels, the complete machine can move freely, easily meeting the requirements of multi-point and distributed material handling.
The rated load capacity of the equipment ranges from 0.5t to 8t. Its cantilever can rotate 360° and can be used with electric chain hoists and electric wire rope hoists. For special working conditions, non-standard customization including explosion-proof, outdoor rainproof and low-headroom structures is available. It is widely applied in machining, mold assembly, equipment maintenance and transportation of small components.
The Practical Value of Henan Mine Jib Cranes
No civil engineering pre-embedding required, greatly reducing infrastructure costs
Traditional fixed jib cranes require foundation pouring and embedded part construction, resulting in long construction periods. Plant renovation will also incur high construction costs.
The mobile jib crane from Henan Mine adopts a self-weight counterweight chassis design. It can be put into service once placed on flat ground without ground damage or civil engineering work. During plant relocation and production line restructuring, the equipment can be moved directly. This prevents the scrapping of lifting equipment caused by production line adjustments and extends the service life of the equipment.
Flexible and free shifting to adapt to variable production stations
Equipped with traveling wheels to meet multi-station and temporary lifting demands, the complete machine can be pushed by a single operator for position adjustment. For maintenance at multiple points on one production line and alternate feeding of multiple machine tools, a single mobile jib crane can cover several working areas. There is no need to install separate lifting equipment at each station, which effectively cuts equipment procurement quantities and reduces investment in fixed assets.
Reduce the operating radius and improve the hoisting efficiency of small components
Large overhead bridge cranes feature a complicated startup process. Scheduling work for lifting parts, molds and tooling weighing less than 5 tons is cumbersome. Mobile jib cranes enable 360° rotating operation to lift materials on site. They are easy to operate and respond rapidly, helping workers cut waiting time for material transfer and steadily improve the operation rhythm of workshop stations.
Reference Parameters for Procurement Selection
| NO. | Core Parameter Dimensions | Selection Specifications and Standard Requirements |
|---|---|---|
| 1 | Rated Lifting Capacity | 0.5–8t |
| 2 | Effective length of cantilever | 3–8m |
| 3 | Lifting Height | 3–12m |
| 4 | Working Class | A3/A4/A5 |
| 5 | Power Supply Voltage | 380v / 50Hz / 3P (Custom voltage available) |
| 6 | Control Mode | Handle/remote control |
| 7 | Power Configuration | Chain electric hoists are selected for light lifting, and wire rope electric hoists are preferred for heavy-load working conditions. |
| 8 | Ground Conditions | The equipment shall be placed on flat and hardened cement ground. We can provide suggestions for chassis optimization if it is to be installed on soft ground. |
Mainstream Application Scenarios of Mobile Jib Cranes
- Machining Workshop: Loading and unloading of machine tool molds, loading and unloading of parts
- Equipment Assembly Workshop: Assembly of small-sized equipment, hoisting of parts
- Maintenance Workshop: Overhaul of mechanical equipment, disassembly and assembly of spare parts
- Temporary Warehouse Operation Area: Loading, unloading and transfer of small goods
- Temporary Lifting Stations for Steel Structure, Hardware Processing Factory & Mold Workshop
Against the trend of flexible production, a growing number of factories require lightweight lifting equipment that can be flexibly deployed. Thanks to its advantages of no civil engineering requirements, mobility and low investment cost, the mobile jib crane has become the preferred solution for scattered lifting operations at workstations.
Henan Mine not only manufactures lifting equipment but also focuses on solving enterprises' actual lifting challenges. If you are planning workstation lifting equipment, you may provide information including plant working conditions, lifting weight, working radius requirements, as well as workshop drawings and workstation layout. Henan Mine will calculate tonnage and jib length free of charge, offer cost-effective configuration plans and provide accurate quotations.
Contact: Chloe
Tel: +86 18238799707 (Same number for WhatsApp)
Email:sales07@minehenancranes.com
FAQs
Q: Does the mobile jib crane need to be fixed to the floor?
A: Standard counterweight models maintain stability relying on chassis counterweights, and anchor bolt fixing is unnecessary on normal flat hardened ground. For extra-large tonnage or frequent rapid rotation working conditions, we will provide reinforcement operation suggestions to ensure operational safety.
Q: Can mobile jib cranes be used outdoors?
A: Outdoor rainproof models can be customized. For long-term open-air use, it is recommended to install wind limiting devices to avoid safety risks under strong wind conditions.
Q: How to choose between a mobile jib crane and a fixed jib crane?
A: If the workstation is permanently fixed with long-term operation at a single point, fixed jib cranes are preferred. If production lines require frequent adjustments, alternating use among multiple workstations, or civil construction is not permitted, select mobile jib cranes.