This block mould is for the Doubell Jumbo MK3 Block Machine to produce emerald-shaped retaining wall blocks at a commercial blockyard level output. It does 2 units per drop & can produce 1 000 blocks per day (8-hour shift) with 5~7 workers on an area of 900m² (concrete slab or equivalently flat surface)
JJJRWBEM Retaining Wall Block (Emerald Shape) MK3 Mould (340x220x450mm)
340x220x450mm retaining wall block size - this block is used to stack up & create a retained embankment. This retained wall holds back the land at an angle to a fixed placement. The emerald shape offers both a lip for easy alignment as well as a modern faceted finished look.