Mixer and transporter
Bunker's concrete screw pumps were designed to pump grain size up to 25 mm. You will pump lightweight concrete and polystyrene concrete. Particularly adapted to spray traditional or fibre-reinforced mortars, cement or anhydrite-based self-levelling floor screeds, self-compacting concrete. You could also spray plaster and wet sprayed concrete (until 8 mm) and inject cement grout and bentonite into piles and anchors.
The B100S is a hydraulic-driven concrete pump on trailer with progressive output and pressure regulation made for wet sprayed concrete specialists (spritz-beton) to consolidate tunnels, hills but also to pump concrete, fibre-reinforced mortars, self-levelling floor screeds, inject cement grouts or special mixes into walls, micro-piles, etc.A particular feature of the B100S is that all components (hydraulic power-pack, pump, tank, additive dosing pump) are on a easy to tow trailer. A solution that makes your job easier and rises productivity.