Construction work is not the easiest. The materials and boards used are often very heavy, and carrying them by hand is not good for your health. But how do you mount these types of elements in such a case? Quite inconspicuous but very efficient devices can be helpful, namely a construction linear hoist. What is this device, how does it work and what to look for when buying it? We answer all these questions below.
Check out the Scheppach HRS250 linear winch at the Onninen wholesaler
What is a linear winch?
An inconspicuous device with great possibilities - this is how you can briefly describe a construction winch. More popular are models designed for off-road vehicles, operating on the same principle. The main element of linear winches is a drum on which a strong, durable rope is wound, often made of steel. The movement of the rope, via the rotation of the drum, is the responsibility of the engine.
In the case of car models, different power supply methods are used: hydraulic, electric or mechanical (transmission from the combustion engine). This is due to difficult working conditions, often in forest areas, without access to the power grid. On the other hand, construction equipment uses electricity - even a small electric motor provides high efficiency and a large lifting capacity.
Main functions of a cable winch
The most important task that a construction winch has to perform is to lift heavy building materials to the desired height. In what situations is it used?
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Assembly of ready-made, usually wooden, holiday homes from ready-made semi-finished products. - Installation of heavy facade panels on the walls of a building. With the help of a winch, the material can be placed at the appropriate height and then installed without additional help.
- When renovating or finishing rooms on the first floor, it is easier to lift building materials along the wall and then pull them in through the window than to carry them up the stairs by hand. This also makes it easier to keep the hallways tidy and avoid accidental damage to walls or other decorative elements.
- Getting rid of rubble from a bathroom renovation is no easy task, especially when there is not enough room outside the window for the rubble to go. Fortunately, with the help of a construction winch, this will not be a problem.
Although it can be said that cable winches are used only to lift heavy materials up, this work is the most time-consuming and requires the most effort. Therefore, it is the basic equipment of every effective construction crew.
Which construction winch should I choose?
What to look for when choosing the best rope winch ? The most important parameters of such a device are:
- Power. Smaller models can be connected to a typical 230 V home installation. Three-phase models are often used on large construction sites.
- Engine power. On the one hand, it determines the capabilities of the device, on the other hand, it is responsible for the consumption of electricity. At the same time, high power in a single-phase network requires installations with thicker cables and stronger overcurrent protection. For these reasons, it is worth adjusting the power of the device to the scope of the work to be performed - a device that is too weak will not cope, but one that is too strong will not work optimally either.
- Load capacity. From several dozen kilograms to even several tons. It results indirectly from the power of the device, but also from the appropriate mounting or the use of a reinforced truss.
- Lifting height, i.e. the length of the cable wound on the drum.
The device parameters should be selected to suit your needs. This will ensure that the construction winch operates in an optimal range, which will positively affect its service life and work efficiency.
Scheppach HRS250 electric rope winch
This is a universal winch that will find its place in most typical applications. The lifting capacity of up to 250 kg is really impressive, and at the same time, the slightly lower engine power affects its weight (the whole thing fits in 12 kg) and size. It operates on a voltage of 230 V, which makes it easier to connect it to the home installation.
In addition , the Scheppach HRS250 electric rope winch has a pulley system. In this way, 12 meters of strong rope are enough to lift objects 6 m, but it needs half as much power. Scheppach devices are additionally characterized by high durability and failure-free operation, thanks to which all work can be completed faster, easier and without unnecessary downtime.
Check out the Scheppach HRS250 linear winch at the Onninen wholesaler