Sika Aliva Equipment

The Aliva Converto is used for hand-operated spraying of concrete and mortar, applies with thin and dense stream process. The new water ring system can be easily assembled and allows a simple transition from dry to wet spraying applications when the thin stream process is used. The modularly based concept allows the operator to assemble four different types of spraying-tools: the Converto spraying device, the Converto spraying system, the Converto BackInlet and the Converto ReproFlex. Especially with Converto BackInlet, pre-damping and better mixture of the concrete in the nozzle result in a...

Related articles:

Issue 05/2019

First Tunnel Refurbishment with Cathodic Corrosion Protection in Germany

After the Hamburg Elbe Tunnel dating from 1912, the two-tube 640 m long Rendsburg Canal Tunnel, which opened in 1961, was the second underwater tunnel built in Germany for road traffic. Now it is the...

more
Tunnel Refurbishment

First Tunnel Refurbishment with Cathodic Corrosion Protection in Germany

After the Hamburg Elbe Tunnel dating from 1912, the two-tube 640 m long Rendsburg Canal Tunnel, which opened in 1961, was the second underwater tunnel built in Germany for road traffic. Now it is the...

more
Issue 06/2014 Bolting Technology

Mineral Dry Mortar

Sika Deutschland GmbH offers SikaRock Anchor Mortar 1 and SikaRock Anchor Mortar HS – two hydraulically hardened and pure mineral dry mortars – for anchoring rock nails and filling anchor drill...

more
Issue 03/2009 Construction Equipment

Safe Securing of the Excavation with Spraying Head Kinematics

The altogether 2,530??m long construction project is being set up by the Tunnel Schwäbisch Gmünd JV (consisting of Züblin, Baresel, Hinteregger, ÖSTU-Stettin). The tunnel is split up from west to...

more