This block mould is for the Doubell Jumbo MK2 Block Machine to produce M4 cavity blocks at a commercial blockyard level output. It does 5 per drop & can produce 2500 M4 blocks per day (8-hour shift) with about 5 workers on an area of 450m² (concrete slab or equivalently flat surface)
JJBCM M4 Cavity Block MK2 Mould (90x190x390mm)
SKU: JJBCM
R18,500.00Price
90x190x390mm size M4 Cavity block - this metric building block is used for interior walls but can also be used for boundary walls by using pillar blocks at intervals.