MANUAL HOISTS

Mobile cranes, ideal for indoor use. The mobile jib crane can lift loads ranging from 150 kg to 500 kg with a radius of action of around two metres. The mobile jib crane can be moved by means of all-terrain wheels, which allow it to move on any type of ground. The most commonly used model is the mobile jib crane with a triangular boom with a hollow profile that adapts to workshop conditions.

Drum cranes are the most common cranes, especially in the industrial sector. This type of crane is designed to move very heavy loads of up to several tonnes. They can be used for both indoor and outdoor applications. The jib crane is fixed with chemical anchors or with anchor rods and concrete blocks. The jib cranes are available with a triangular or inverted jib with a rotation range of 270° to 360° and a reach of up to 9 metres.

The wall-mounted jib cranes are equipped with a triangular or inverted jib, which reduces the headroom. The wall-mounted jib crane has the option of being motorised or manual with a 180° rotation. The wall-mounted jib cranes are suitable for individual use and avoid clutter in the work area. The lifting capacity of this type of jib crane ranges from 150kg to 4 tonnes with a standard reach of up to 8000mm.

To choose the right jib crane for your lifting application, you need to:

Know the environment in which you want to install your jib crane. This will allow you to choose between a fixed jib crane, a mobile jib crane or a wall-mounted jib crane.

Know the load you wish to lift with the crane. The weight will allow you to choose the necessary lifting capacity.

Know the maximum height and reach required to lift the load.

Know the type of jib crane you want : you can choose between an electric jib crane or a manual jib crane.

A design office is at your disposal to meet your lifting needs for your cranes and gantries. The design office will draw up an estimate according to your request. For further information, please contact our customer service.

Manual hoists consist of two distinct parts, a fixed and a moving part. The purpose of the manual hoist is to lift and move heavy loads by means of a rope or chain with the force of the arms.

The advantage of the manual hoist is that it takes up very little space. Unlike other hoists, it does not use electricity and is suitable for use in hazardous areas. A manual hoist can be used as a fixed hoist or as a movable hoist in combination with a steering trolley. This type of hoist is popular in many industries as it is easy to handle, manoeuvre and perform many tasks.

This hoist is very useful for occasional use with a load not exceeding 30 tons. With manual hoists, the heavier the load, the more strands are used to multiply the user's effort. However, the lifting time with a manual hoist will be longer than with an electric hoist.

When choosing a manual hoist, several criteria must be taken into account :

- Firstly, you need to know the environment of your lifting location in order to assess whether the use of a manual hoist is necessary.

- Then you need to define the lifting capacity of the manual hoist, corresponding to the CMU

- Determine the maximum lifting height

- Next, you need to know the length of the rope or chain that is useful on the manual hoist

- Choose between a manual hoist with or without a lever, depending on the space available and the desired result

- Finally, choose the lifting accessories that will be associated with your manual hoist.

For further information on manual hoists and their use, please contact our customer service department, who will answer all your questions.