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30 Search results for "Crawler excavators"
Displaying: 1 - 12 Sort by:   ads/page

7d Doosan DX 340 LC (2pieces)
incoming
Year: 2021
Hours: 5 h
POA
New/unused

7d Doosan DX 530 LC-5B (2pieces)
incoming
Year: 2021
POA
New/unused

7d Caterpillar 349 EL 15M long reach
instock
Year: 2015
Hours: 11.454 h
159.000 EUR

7d Hitachi ZX220LC - UNUSED - 8 pieces
instock
Year: 2021
Hours: 6 h
93.000 EUR
New/unused

Komatsu HB215LC-2
instock
Year: 2014
Hours: 7.760 h
65.000 EUR

Liebherr R9150B
instock
Year: 2019
Hours: 2.830 h
POA
Rental possibility

Hitachi EX 1200-6 (frontless or 29m longreach)
instock
Year: 2012
Hours: 21.233 h
POA

Hitachi ZX 280 LC H-3
instock
Year: 2007
Hours: 17.431 h
49.000 EUR

Doosan DX 340 LC-5 (narrow track)
instock
Year: 2016
Hours: 5.864 h
104.000 EUR

Caterpillar 349 D2L
instock
Year: 2017
Hours: 5.363 h
POA

Komatsu PC210LC-10M0
instock
Year: 2021
Hours: 3 h
99.000 EUR
New/unused

Caterpillar 323 D3
instock
Year: 2021
Hours: 3 h
115.000 EUR
New/unused

Crawler excavators

For intensive excavation work on unstable surfaces, crawler excavators are the answer. A crawler excavator is an excavator that remains extremely stable in a variety of conditions thanks to its tracks. This machine has no problem with difficult to reach places, uneven surfaces or swampy environments. Caterpillar excavators not only easily drive over bumps and potholes, but also level the ground at the same time. During excavation work, the machine scoops the soil towards the cab, which provides additional stability and prevents the machine from tipping over.

Specifications of crawler excavators

Weight capacity

Crawler excavators come in all shapes and sizes. They start at a weight capacity of 1 tonne, but can be as heavy as 90 tonnes. The compact 1 or 2.5 tonne models, also known as mini crawler excavators, are functional and accessible for many companies with different purposes.For example, they can be transported with a trailer, which means that the carrier does not need a large driving licence.The large machines are suitable for heavy earthmoving work and must be transported professionally.

Crawler

The tracks, which are also called tracks, come in different widths. For heavy excavation work on unstable ground, a tracked excavator with a large weight capacity and wide tracks is necessary

Accessories

With many tracked excavators, it is possible to connect different attachments to the excavator arm. These attachments are easy to change by means of a quick coupling. This allows different jobs to be carried out with the same excavator. Telescopic excavators also have an extendable arm, which makes them suitable for loading freight.

Demolition excavator

Is the machine used exclusively for demolition? Then we also speak of a demolition excavator. These demolition excavators are fully configured to make demolition work as easy as possible.They have a special cab, straight boom and different attachments to facilitate demolition work at different heights.

Crawler excavator work

Due to its stability, the crawler excavator is particularly suitable for heavy earthmoving work on rough terrain. The machine is often used in road construction, demolition work or in the agricultural sector.Gardening companies also use mini tracked excavators.Finally, loading and unloading of lorries or ships is regularly done with telescopic excavators.

However, the tracks make it difficult for a crawler excavator to drive on ordinary roads. The tracks cause a lot of friction with the road surface, so the machine moves slowly and can also cause damage to the asphalt. Caterpillar excavators are therefore not suitable for travelling longer distances.They are often transported or moved with a trailer.For greater mobility, a wheeled excavator on pneumatic tyres is more suitable.

Unlike a wheel loader, excavators do not have a large load back. Therefore, although they can excavate quickly and effectively, they cannot move large amounts of material at the same time.Due to its limited mobility, the tracked excavator operates most efficiently when working in one place as much as possible, or when travelling short distances.

Advantages and disadvantages of crawler excavators

Benefits

  • Extremely stable on irregular or boggy surfaces
  • easy to move on uneven surfaces
  • suitable for levelling the subsoil
  • can be used for a variety of tasks through different attachments

Disadvantages

  • difficult to move on public roads
  • not suitable for moving large amounts of material at once

Crawler excavators from Aertssen Trading

Aertssen Trading has a wide range of crawler excavators of different well-known brands, such as Liebherr, Caterpillar, Hitachi and Volvo. All machines of Aertssen Trading use the latest techniques and are carefully maintained. This ensures that the machines function optimally and make a valuable contribution to each project.

Contact

Aertssen Trading NV
Laageind 91
2940 Stabroek, Belgium
+ 32 474 97 61 82
+ 32 474 97 61 82
trading@aertssen.be
www.aertssentrading.com

VAT = BE0404.322.724

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