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Concrete pumps - Aliva -272 - Aliva Equipment - Sika Group

Sika Aliva | GRP Group

Sika Aliva is a global acting specialist in the design and manufacture of turret spraying machines pumps for the supply of liquid concrete hardening accelerators telescopic spraying jibs (manipulators) special attachments for the conduct of concrete spraying while sinking vertical shafts as well as special spraying equipment used in tunnel boring shields.

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Sika Shotcrete Tunneling & Mining

For more than a century Sika is pioneering underground construction and has been involved with the most challenging tunneling and mining projects ever built. We will continue forging ahead to bring modern day shotcrete tunneling and mining technologies a step above the rest. Focused on the entire North American continent our Sika Shotcrete Tunneling and Mining team incorporates the ...

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Kárahnjúkar Hydroelectric Power Station - Sika Group

The sprayed concrete application equipment selected by the contractors included 8 Sika Putzmeister spraying systems Sika PM® plus 3 Aliva® shotcrete machines and pumps that were installed on the 3 Hardrock Robbins TBMs. For the mass concrete on the dams the water reducing plasticiser Sika® Plastiment® LA-100 was used.

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Sprayed Concrete - Sika

Sprayed concrete is characterized by high flexibility good economics and good physical properties. It requires the combination of advanced concrete admixture chemistry and modern materials handling technology. Nevertheless the advantage over conventional concreting methods is outstanding: the application of concrete without any formwork.

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tunnelbuilder.com - Aliva company profile

This twin-piston concrete pump can reach 20 cu m/h output at 70 bar concrete pressure. Thanks to its practically pulsation-free pumping this machine is perfectly suitable for the spraying of concrete. Dosing unit for liquids. The liquid-dosing unit ALIVA® -403.5 works according to the peristaltic pump principle.

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Solutions for Tunnel Boring Machines - Sika

Aliva® equipment is a division of Sika AG in Switzerland. For more than half a century Aliva® has been active in the field of shotcrete as a specialist in designing and manufacturing robust and flexible rotary spray machines concrete pumps dosing units telescopic spray booms and special shotcrete spraying systems for TBMs.

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Sprayed Concrete - Sika

Sprayed concrete is characterized by high flexibility good economics and good physical properties. It requires the combination of advanced concrete admixture chemistry and modern materials handling technology. Nevertheless the advantage over conventional concreting methods is outstanding: the application of concrete without any formwork.

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Aliva - concrete spraying equipment supplier

Aliva. Aliva has its predecessor Spribag AG which was founded in 1946 to supply concrete spraying equipment. In 1989 Sika Finance acquired Aliva AG and by 2002 Aliva AG was merged with Sika Schweiz AG under the name Sika Tunneling & Mining (STM). In 2008 Aliva AG became a member of Sika Schweiz AG and officially became a business unit ...

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Solutions for Tunneling - Sika Group

Sika Aliva® is a market leader when it comes to shotcrete equipment for both wet and dry spray applications. The equipment is especially designed for operations where access is difficult and small equipment is of use due to smaller drift diameters.

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Solutions for Mining - Sika

Reliable Equipment Dedicated to the Mining Industry. Sika Aliva® is the Sika equipment manufacturer for Shotcrete equipment of all sizes. Specialized in high quality compact rotary machines the spray units are ideal for shaft sinking in cycle shotcreting of smaller drift

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Kárahnjúkar Hydroelectric Power Station - lbn.sika.com

The sprayed concrete application equipment selected by the contractors included 8 Sika Putzmeister spraying systems Sika PM® plus 3 Aliva® shotcrete machines and pumps that were installed on the 3 Hardrock Robbins TBMs. For the mass concrete on the dams the water reducing plasticiser Sika® Plastiment® LA-100 was used.

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Sprayed Concrete - tha.sika.com

Sprayed concrete is characterized by high flexibility good economics and good physical properties. It requires the combination of advanced concrete admixture chemistry and modern materials handling technology. Nevertheless the advantage over conventional concreting methods is outstanding: the application of concrete without any formwork.

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Sprayed Concrete - Sika

Sika is the expert in all sprayed concrete technologies including both wet and dry spray processes. This allows us to provide the optimum solution for each type of project and application including the development of our own Aliva sprayed concrete machines.

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Peter Bachmann Biolcom - General Manager - LinkedIn

The Robbins Company Tunnel boring machines Liebherr Port equipment Tamrock Finnland rock drilling equipment Schwing Germany concrete pumps Aliva Sika shotcreting equipment Wirtgen Group (Voegele Mannheim Ciber Brazil Hamm Germany) for asphalt plants and road recycling machines Bekum Germany blowmoulding machines Kiefel Germany ...

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