Archives: Customer stories

Case study

ALLU Transformer Screener Crusher Screening Contaminants

Sweden

Material Soil

Industry Crushing, Industrial Applications, Screening, Waste material handling, Industrial Applications, Waste material handling, Crushing, Screening

Application Crushing

Function Crushing, Screening, Waste material handling, Industrial applications

Model ALLU Transformer DL 2-17 screener bucket with TS 25mm blades

Problem

A gas plant’s incoming material quality, shape and size varied due to it coming from a variety of different sources. This led directly to oversized material ‘jamming’ the plant’s feed system causing expensive stoppages to production. Additionally, the material often contained wood, rocks and even metal parts, which needed to be separated before processing the material further.  

Solution

The material was screened and crushed using an ALLU Transformer screener crusher bucket which was fitted to an existing telehandler providing longer reach. The material was efficiently loaded into the feeder’s silo quite some distance away by the ALLU Transformer in addition to the screening and crushing operation.

Benefit

By utilizing the ALLU Transformer screener crusher bucket as both a processor and loader, the gas plant maximized the efficiency of its operation. The ALLU Transformer screening bucket provided a one-step operation by screening out the contaminants, crushing the oversized materials and loading the material straight into the feeder’s silo in one go.   TRANSFORMING YOUR EFFICIENCY.

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Case study

ALLU Soil Improvement System Stabilising Evacuation Road Foundation

USA

Material Swamp, rich on peat and vegetation

Industry Mixing, Stabilising, Mixing, Stabilising

Application Stabilising

Function Stabilising, Mixing

Model ALLU Soil Improvement Complete System

Problem

An existing two-lane Miami highway was to be expanded into four-lanes so that it was better suited for any necessary evacuation of the locale. The length of the road was approximately 9 miles (15 km), with its width increasing from 40 ft. to 60 ft. (from 12 to 20 m). Material to be processed in order to expand the highway included parts of a swamp, peat, decomposing vegetation, and fresh vegetation, as well as wet sand.

Solution

In order for the highway to be expanded safely and efficiently, the project required stabilization to depth of 12 ft. (4m). The ALLU Soil Improvement System stabilized the ground in situ in an environmentally friendly way. 

Benefit

The ALLU Soil Improvement System increased the road’s bearing capacity and safety. In addition, the contractor benefited from savings in time and money with no need to bring in new materials due to the efficient and effective re-use of existing materials.

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Case study

ALLU Soil Improvement System Stabilising Railway Foundation

Sweden

Material Swamp, soft peat and clay

Industry Mixing, Solidification, Stabilising, Solidification, Mixing, Stabilising

Application Stabilising

Function Stabilising, Solidification, Mixing

Model ALLU Soil Improvement System

Problem

The original railroad had been constructed on very soft soil and settling foundation which needed to be modernized and stabilized. This project also involved the construction of a new double railway track.

Solution

The total area of soil in need of stabilization was about 6500 m2, up to a depth of 3-4 m. The ALLU Soil Improvement system stabilized the area in one month. Binder used in this project was a mixture of cement (70%) and merit (30%).

Benefit

The complete ALLU Soil Improvement System stabilized the area cost and time efficiently, with no expensive haulage costs as there was no need for a mass exchange of material.

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Case study

ALLU Processor Solidifying Building Foundation Area

Netherlands

Material Wet soil and mud

Industry Solidification

Application Solidification

Function Solidification

Model ALLU Processor 500HD

Problem

The job site was located on wet swampland which was to be used for a housing and warehousing development.

Solution

Prior to commencing any excavation work, the ground first had to be solidified by mixing and adding lime and fly ash with the ALLU Processor 500HD Power Mixer.

Benefit

Following the solidification process the area was made strong enough to bear excavators enabling the excavation process to proceed. This also led to improved operational safety on the site as well as improving the quality of the material excavated which was to be used for foundations on the development.

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Case study

ALLU Transformer Screener Crusher Backfilling Pipeline

Sweden

Material Soil

Industry Pipeline Padding, Screening

Application Pipeline padding

Function Pipeline padding, Screening

Model ALLU Transformer DSB 3-12 screener crusher with TS 25 blade setup

Problem

Pipeline required backfilling and refilling the pipeline with new material would have caused additional costs for the project.

Solution

 The excavated material from the pipe trench was screened back to the trench with the ALLU Transformer screener crusher and the original material was used as backfilling. The ALLU Transformer screener bucket was able to screen reusable material for pipeline backfilling, meaning no additional material costs.

Benefit

By re-using the material on site, there were no need to buy virgin material. ALLU Transformer screener bucket made the job efficient and saved on natural resources. The job site traffic was also minimized due to utilizing the existing material with only one machine.  

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