1961
The brothers Luigi and Luciano Carraro founded the mechanical workshop OCLL SRL

1971
is designed and built the first atomizer.

1981
The company specializes in the construction of machinery for the protection of plants and crops.

1991
is designed and built the first low volume sprayer.

1995
is designed the new CARRAROSPRAY line with the intent to improve penetration in international markets.

1999
Study and construction of a new sprayer tire that meets the needs of the French Chamber of Agriculture. Result of the perfect test to the control of the French Chamber of Agriculture.

2001
introduces into the market a new concept of sprayer equipped with 2 fans counter-rotating.

2002
The quality CARRAROSPRAY by OCLL is rewarded with the UNI EN ISO 9001: 2000.

2005
Study and construction of a new sprayer with stainless steel tank that meets the needs of the US market and is used in many other areas.

2008
Maurizio and Michele Carraro assume the leadership of the company in the role of administrators, always with the presence of Luigi and Luciano fathers.

2009
The company, together with other seven leading Italian manufacturers of agricultural machinery industry has formed a consortium called "THE BUILDER". Generational change from father to son

2010
Carrarospray France Foundation

2011
Our products arrive in India

2013
Large restyling of the range with introduction of innovative machine with recuperators ECOLOGICAL panels.

Designing with Solidworks

2014
Introduction of LEAN-PRODUCTION system (lean manufacturing) process optimization to reduce production time and costs

2015
Realization new Qwector and Apus

2016
Certification for Enama Qwector and Apus models

O.C.L.L. - Model NTV 4 -Nebulizer Towed Sprayer