Reencauche bus and truck

Extending the life
of your tires

Tire retreading is a process in which the worn tread is replaced, giving it a new life. The process carried out in Neuma Perú meets the highest international standards of retreading, with the use of advanced technology, first quality supplies and qualified workers.Some of the benefits are:

Your new tire, from new
Total utilization of the casing.
Reduction of the cost per kilometer of the tire (by giving it more new lives).
Reduced environmental impact since we reuse the tire.
Increased productivity for your for your business.

Optimized processes

1. Inspection
Initial

The objective of the initial inspection is to verify if the casings are suitable for retreading according to the acceptance criteria of the Michelin process. A rigorous visual and tactile inspection is performed, covering all areas of the casing.
2. Scraping

The objective is to remove the remaining rubber from the tread, respecting the manufacturer's parameters, in order to obtain an adequate geometry and roughness of the scraped surface for the placement of a new tread, in addition to cleaning, brushing the carcass sidewalls without compromising the tire markings, in order to avoid tire contamination.
3. Scarification

Scraping consists of specialized treatment of all damages, removing damaged rubber and steel to prepare the casing to receive the necessary repair products.
4. Cemented

Process in which 100% of the damage present in the tires to be retreaded is repaired.
5. Filling

This treatment consists of filling the damages that were treated with "RALEN" repair rubber, reconstructing the structure of each damaged point.
6. Tread repair

The objective is to repair an original RECAMIC tread to be applied. It is given a suitable length according to the carcass dimension, "RENIT" cement and "RIVEN" rubber binder are applied. .
7. Banding

The objective is to apply the prepared tread on the casing. The care taken in performing this operation strongly conditions the behavior and performance of the retreaded tire. .
8. Wrapping

It consists in the placement of the internal envelope and the external envelope to guarantee the adhesion of the band and the raw products to the carcass during vulcanization, with the help of vacuum.
9. Vulcanizing

In this stage, the carcasses are placed inside the autoclave, which has an automated system. This process guarantees the definitive cohesion of the products used in the retanning process.
10. Inspection
Final

Consists of evaluating the appearance of the retreaded tires, with the purpose of releasing only those products that are within the quality standards established in the job references.

Committed to the environment

Neuma carries out constant environmental conservation activities with the objective of enriching the life of the communities and striving for a society where human beings and nature coexist in harmony. .

Long route Motorway

Long route Motorway

Long distances - Long stages on highways or freeways at stabilized speed. Coatings in good condition.
Road Medium distance

Road Medium distance

Long trips on national roads, highways or freeways with frequent acceleration and braking requirements. Regional routes with frequent stops. Surfacing generally in good condition. Access to loading or unloading points that are not very aggressive.
Urban Suburban

Urban Suburban

Long trips on national roads, highways or freeways with frequent acceleration and braking requirements. Regional routes with frequent stops. Surfacing generally in good condition. Access to loading or unloading points that are not very aggressive.
Mixed Use

Mixed Use

Short routes on coatings in different state of preservation. With access to loading or unloading points that can be aggressive.
Quarry

Quarry

Mostly used on quarry, construction or mining tracks. Need for traction. Frequent risk of aggressions.

Band
designs VIPAL

- DV - RM
- PBA 11
- VDE2
- DV-RT5
- DV-RL2
- DV-RL
- VL160A
- VRL1
- VHF
- VZY2
- PBA61
- VM510A
- PBA65W
- PBA60
- VDY
- VT510
- PBD61
- VZH
- PBD82