This mould is for the Doubell Jumbo MK3 Brick Machine to produce maxi cavity bricks at a commercial brickyard level output. It does 20 per drop & can produce 10 000 bricks per day (8-hour shift) with about 5~7 workers on an area of 450m² (concrete slab or equivalently flat surface)

JJJAAMXC Maxi Cavity Brick MK3 Mould (90x114x222mm)

  • 90x114x222mm brick size - This masonry unit is the same dimensions as the standard maxi brick (not to confuse with maxi BLOCKS), but with 3 circular cavities to reduce the material costs of 17% while maintaining similar strengths as its solid counterpart.