No formation of dust, vapour, gas The Range of Materials Eco Top Cutter system for linear and slag. cutting for thin-walled structures as The WOMA abrasive water jet cutting well as for thick-walled structures. Report No thermal and mechanical stresses technique is suitable for effectively at the cutting or breaking edges. cutting most of the materials used in Eco Top Cutter system for circular industry. The range of materials ranks cutting of vessels, pipes etc. for Cutting Technique Water as a tool Large cutting depth in one from alloyed construction materials thin-walled structures as well as for operation. over steels, concrete and highly thick-walled structures. The cutting of composite materials reinforced concrete, to high-strength WOMA has done pioneer work in the maintenance, chemical processing Why Abrasive High-Pressure Cutting system for generating with one cutting step is possible. ceramics. field of abrasive high-pressure water industry, and the demolition industry. Water Jets? circular openings in plane or curved jet cutting. As early as in 1974, a The general idea of the abrasive Application under water is possible. walls. Cutting is possible in all positions. The Technique reinforced concrete wall was cut out high-pressure water jet technique High-precision cutting system for in the basement of a data processing is adding small solid particles to the Small tool dimensions. These operational characteristics WOMA offers complete abrasive high- pressure water jet cutting systems for separating and demolishing pipes, centre by means of a combined water water jet, which are also called predestine abrasive high-pressure Any kind of shapes can be cut. on-site-applications consisting of vessels etc. and silica-sand jet without causing abrasives. The distinctive feature of water jets for the use on or in high-pressure plunger pump, any vibrations – an unparallelled the WOMA abrasive water jet The cutting progress is continuously occupied and managed buildings Abrasive hopper including cutting head, pneumatically driven occurrence in the world at that time. technique is the fact that the required adjustable and can be controlled. such as hotels, hospitals, office pneumatically driven control panel for guiding unit, abrasive tank, and Based on the newly developed ultra-high high water pressures are generated Low reaction forces, which makes buildings, and constructions which cutting speed control. control device. pressure technology it is now possible by plunger pumps which have a very are sensitive to dust and vibrations mechanization/automation possible. Different abrasive material types to use high-pressure water jets as a favourable degree of efficiency and (e.g. data processing centres, locations The WOMA abrasive high-pressure No significant impact noise. and sizes. cutting tool in the outdoor industry – have proved successful in many of precision measuring instruments), water jet cutting program includes especially in the construction industry, branches of industry for many years. No vibrations. and in narrow rooms. the following tools and accessories:
90
80 Material: Steel St 37 70 Pressure: 2,000 bar Abrasive rate: 2.6 kg/min 60 Abrasive size: 0.5 mm 50
40
30
20
10
Material thickness to be cut in mm 0 0 1 2 3 4 5 6 7 8 9 10 Cutting speed in m/h
1000 900 800 700 Cutting circular openings in steel plates Cutting openings in large storage vessels 600 500 Compressed water 400 Material: Concrete Reinforcement: 2 x 6 mm 300 Pressure: 2,000 bar 200 Abrasive rate: 2.6 kg/min Abrasives Abrasive size: 0.5 mm 100
Material thickness to be cut in mm 0 Mixing 0 1 2 3 4 5 chamber Cutting speed in m/h
Approximated cutting speeds for structural steel and reinforced concrete Partial demolition of heavily reinforced concrete ceilings
Focusing pipe WOMA GmbH Werthauser Str. 77-79 · D-47226 Duisburg P.O. Box 14 1820 · D-47208 Duisburg Phone +49(0)2065/304-0 · Fax +49(0)2065/304-200 Water abrasive jet Internet: www.woma.de Demolition of double-walled Pipe cutting with the high-precise
Design of WOMA’s abrasive water jet cutting head E-mail: [email protected] steel structures abrasive water jet cutting system R-ST 9.06-E · Case Study Subject to change No formation of dust, vapour, gas The Range of Materials Eco Top Cutter system for linear and slag. cutting for thin-walled structures as The WOMA abrasive water jet cutting well as for thick-walled structures. Report No thermal and mechanical stresses technique is suitable for effectively at the cutting or breaking edges. cutting most of the materials used in Eco Top Cutter system for circular industry. The range of materials ranks cutting of vessels, pipes etc. for Cutting Technique Water as a tool Large cutting depth in one from alloyed construction materials thin-walled structures as well as for operation. over steels, concrete and highly thick-walled structures. The cutting of composite materials reinforced concrete, to high-strength WOMA has done pioneer work in the maintenance, chemical processing Why Abrasive High-Pressure Cutting system for generating with one cutting step is possible. ceramics. field of abrasive high-pressure water industry, and the demolition industry. Water Jets? circular openings in plane or curved jet cutting. As early as in 1974, a The general idea of the abrasive Application under water is possible. walls. Cutting is possible in all positions. The Technique reinforced concrete wall was cut out high-pressure water jet technique High-precision cutting system for in the basement of a data processing is adding small solid particles to the Small tool dimensions. These operational characteristics WOMA offers complete abrasive high- pressure water jet cutting systems for separating and demolishing pipes, centre by means of a combined water water jet, which are also called predestine abrasive high-pressure Any kind of shapes can be cut. on-site-applications consisting of vessels etc. and silica-sand jet without causing abrasives. The distinctive feature of water jets for the use on or in high-pressure plunger pump, any vibrations – an unparallelled the WOMA abrasive water jet The cutting progress is continuously occupied and managed buildings Abrasive hopper including cutting head, pneumatically driven occurrence in the world at that time. technique is the fact that the required adjustable and can be controlled. such as hotels, hospitals, office pneumatically driven control panel for guiding unit, abrasive tank, and Based on the newly developed ultra-high high water pressures are generated Low reaction forces, which makes buildings, and constructions which cutting speed control. control device. pressure technology it is now possible by plunger pumps which have a very are sensitive to dust and vibrations mechanization/automation possible. Different abrasive material types to use high-pressure water jets as a favourable degree of efficiency and (e.g. data processing centres, locations The WOMA abrasive high-pressure No significant impact noise. and sizes. cutting tool in the outdoor industry – have proved successful in many of precision measuring instruments), water jet cutting program includes especially in the construction industry, branches of industry for many years. No vibrations. and in narrow rooms. the following tools and accessories:
90
80 Material: Steel St 37 70 Pressure: 2,000 bar Abrasive rate: 2.6 kg/min 60 Abrasive size: 0.5 mm 50
40
30
20
10
Material thickness to be cut in mm 0 0 1 2 3 4 5 6 7 8 9 10 Cutting speed in m/h
1000 900 800 700 Cutting circular openings in steel plates Cutting openings in large storage vessels 600 500 Compressed water 400 Material: Concrete Reinforcement: 2 x 6 mm 300 Pressure: 2,000 bar 200 Abrasive rate: 2.6 kg/min Abrasives Abrasive size: 0.5 mm 100
Material thickness to be cut in mm 0 Mixing 0 1 2 3 4 5 chamber Cutting speed in m/h
Approximated cutting speeds for structural steel and reinforced concrete Partial demolition of heavily reinforced concrete ceilings
Focusing pipe WOMA GmbH Werthauser Str. 77-79 · D-47226 Duisburg P.O. Box 14 1820 · D-47208 Duisburg Phone +49(0)2065/304-0 · Fax +49(0)2065/304-200 Water abrasive jet Internet: www.woma.de Demolition of double-walled Pipe cutting with the high-precise
Design of WOMA’s abrasive water jet cutting head E-mail: [email protected] steel structures abrasive water jet cutting system R-ST 9.06-E · Case Study Subject to change