EXHIBITOR STORIES

 

COLGAR - THE WORLD LEADER IN THE CONSTRUCTION OF CHIP REMOVAL MACHINES
 
 
 
• Horizontal boring and milling machines
• Vertical boring and milling machines
• Hydrostatic boring and milling machines
• Boring and milling machines on roller guides
• Rotating and translating tables
• Tables with pallets
• Accessory heads
• Chain tool storages
• Rack tool storages

Colgar machines are used all over the world by several companies operating in the most varied sectors: hydroelectric and gas turbines ; electric motor casings; reduction units; platforms, aeolic propeller hubs and shafts; electrowelded structures for cranes, buildings, special infrastructure machines; excavator and earth-moving equipment blades; truck, train and car load-bearing structures; tunnel and mining excavators; in-line and "V" diesel engines; overhead and marine platforms; valve pumps and transmission devices; steel and cast iron structures for machine tools; landing gear and aeronautic titanium components; all types of die.

SHEET METAL WORKING.

In the sheet metal working field we are a sure reference of quality and reliability in the manufacturing of single machines and big bending and shearing plants destinated to the major machine builders of the world of construction machines, cranes and pipes, poles and system of transport by hearth and sea, civil engineering and mechanical.
The deep knowledge of the structural deformations under loading, the narrow definition of the admitted tolerances, the exact calculation of the weldings and of the connection points , allow our engineers to design “intelligent” structures with a high weight and an optimized rigidity. The available accessories, the tools, the systems of references and sheet movement are designed and produced on accordance to the specific needs of working to grant effective and safe solutions. Management is through the most updated versions of numerical control, equipped with teleservice and with high performant CE electronic and hydraulic components.

CHIP REMOVAL.

The long-term experience in the manufacturing of machine tools sets us among the leading companies of the world in the chip removal machines. Horizontal boring and milling machines, vertical boring and milling machines, hydrostatic type and on roller guide ways; rotary and rotary-traverse tables, with pallets; accessory heads; tools magazines changers chain or rack type.
Different companies in the world can testify our quality in different branches. Hydroelectric and gas turbines ; electric motor casings; reduction units; platforms, aeolic propeller hubs and shafts; electro welded structures for cranes, buildings, special infrastructure machines; excavator and earth-moving equipment blades; truck, train and car load-bearing structures; tunnel and mining excavators; in-line and "V" diesel engines; overhead and marine platforms; valve pumps and transmission devices; steel and cast iron structures for machine tools; landing gear and aeronautic titanium components; all types of die.