HOLCIM

Internal shell topography measurement. Kiln number 2.

Motor base layout and leveling. Cement mill. Line 1.

Measurement to check burner’s slabs position. Line 2.

Burner axis alignment measurement and assistance for alignment.

Axis alignment, cold measurement, due to shims replacement. Kiln number 2.

Burner axis alignment measurement and assistance for alignment. Line 2.

Tyre migration measurement and shims replacement calculation. Kiln number 2.

Assistance for roller movement to align the kiln’s axis and improve roller’s thrust. Kiln number 2.

Burner axis alignment measurement and assistance for alignment. Line 2.

Burner axis alignment measurement and assistance for alignment. Line 2.

Kiln axis alignment. Cold measurement. Line number 2.

Technical plans for tyre and rollers surface grinding. Tyre 1, 2, and 3. Roller of pier number 3.

Kiln number 2.

Roller shaft bending. Analysis. Kiln number 2.

Roller shaft bending measurement.

Analysis. Girth gear wobbling and run out measurement after shell cutting. Kiln number 2.

In site surface grinding

Rollers of piers number 1, 2 and 4. tyre number 1. Kiln number 2.

Cold axis alignment measurement. Kiln number 2.

Shell eccentricity measurement.

Pier number 3. Internal shell topography measurement. Kiln number 2.

Investment calculations

Pinion, girth gear, and thrust rollers replacement. Kiln number 2.

Finite element analysis

FEM to calculate the rollers stress and calculation of the possibility to down size the thickness during surface grinding. Kiln number 2.

Cold axis alignment measurement. Kiln number 2

Engineering

For the parts construction for the in site rollers and tyres surfaces grinding.

Project

To analyze the alternatives to extract alkalis from the kiln and transport it to the Clinker park.

Project to change the old auxiliary combustion motor. Kiln number 2.

Cambio de antiguo motor a explosión para el mando auxiliar Horno 2

Project to change girth gear and rotation direction of kiln number 2.

Project for emergency rotation of kiln number 2.

Design of the modification of the cooler dust extractor. Kiln number 2.

Engineering execution to incorporate an auxiliary motor.

Analysis of all the available motors of Holcim Group to replace the kiln main motor.

Coverage design for the Clinker extraction system.

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