How long is the arm of a mini crane? Extension and accessories for Just Lift electric cranes
- Marco Severini
- Apr 17
- 3 min read
Just Lift mini electric cranes are designed to offer maximum versatility and precision in lifting and moving loads, thanks to adjustable telescopic arms and specific accessories. One of the most frequently asked questions concerns the length of the arm and the possibility of extending it to reach difficult points. In this guide, we analyse the different extensions available and compatible accessories to improve the performance of Just Lift electric hoists.
What is the extension of the arm of Just Lift mini cranes?
To ensure the best balance between extensibility, stability and lifting capacity, each Just Lift mini crane is equipped with a standard telescopic arm. Depending on the model, the arm length varies to suit operational requirements, while maintaining high precision in movement:
This configuration guarantees maximum stability during lifting and the ability to reach more distant points without compromising safety and load capacity.
If you need a specific configuration for your lifting operations, Just Lift offers personalised advice to help you choose the mini crane that best suits your needs.
Optional accessories to increase length: extensions
On all Just Lift electric mini crane models, an additional 450 mm extension can be added. This option allows you to reach points that are not covered by the standard extension, increasing the crane's operational flexibility. However, it is important to note that adding an extension may affect the crane's maximum load capacity, depending on the model and technical specifications.
How does the load capacity change depending on the arm length?
The load capacity of a mini crane depends on the arm length and the specific model. As the arm length increases, the lifting capacity may decrease to ensure stability and safety during operation. Here are some key factors to consider:
Arm in standard configuration → maximum load capacity and safety.
Boom extended to maximum → reduced lifting capacity to maintain stability.
Use of extension → always check the crane's technical data sheet for updated load capacities based on the boom length.
See the product pages to find out how the load capacity changes depending on the boom length and if you have any questions, contact our technical support.
Precise control of the arm with the remote control
For precise and safe management of the arm, all Just Lift mini cranes are equipped with remote controls. The system allows you to control the extension and retraction of the arm with millimetre precision, avoiding sudden or unexpected movements. The controls of all electric and hydraulic mini cranes are ergonomic, designed not to tire the operator's hand during manoeuvres.
What accessories can I use to lift loads?
To ensure maximum safety and versatility in lifting, Just Lift offers a range of certified accessories to complement its electric mini cranes.
Just Lift certified lifting chains
Lifting chains can be used to connect the load to the crane hook and facilitate movement. Just Lift lifting chains are certified and designed to withstand high loads. These are the technical characteristics
Maximum length: 1.5 m, adjustable with shorteners to suit different lifting requirements.
Variants: 2 or 4 arm chains, with GKN or BKG end hooks, depending on the type of load and operating requirements.
Can I use my own grippers?
If you already have grippers for lifting, it is important to check their compatibility with Just Lift mini cranes. To ensure safe use, Just Lift provides technical advice to assess the compatibility of your accessories with our cranes and suggest any adjustments or alternative solutions.
Increase arm extension safely with Just Lift electric mini cranes
The arm length of a Just Lift mini crane can be optimised with extensions and advanced control systems, offering flexibility, precision and safety. If you need more reach or specific accessories, Just Lift can advise you on the most suitable solutions to improve your lifting operations. Contact us to discover all the accessories and options available for our electric mini cranes!
