Roller Striker Tube 4.5mtr

Specifications

*** Roller Screed drive unit charged separately please search: '' ROLLER SCREED-HYDRAULIC '' ***

The Bunyan Striker was the original concrete finishing tool of its kind. It essentially transformed, almost overnight, the manner in which concrete was laid down.

The Striker tube spins in the opposite direction of travel, creating a positive grasp of friction between the concrete and the underside of the tube, effectively cutting surplus material which itself rolls ahead of the tube towards the point of delivery. The action of the tube against the surface produces a kneading effect which in turn consolidates the top mat to an effective depth of some 2" (5cm). The tube,itself, does not provide any vibration, having a positive effect of leaving the major aggregate close to the surface where it is needed to provide durability.