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Jumbo MK3 MouldSKU: JJJRWBD
RWBD Jumbo MK3 Mould MK3 Mould
The JJJRWBD is a heavy-duty interchangeable mould unit designed for the Doubell Jumbo MK3 brick making machine. It produces RWBD bricks with industrial-grade efficiency and consistency.
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Retaining Wall Block
Retaining Wall Block D Shape
Model: RWBD
D-Shape Retaining Wall Block.
Dimensions
- L: 422 mm
- W: 422 mm
- H: 200 mm
Family
RWBD
Compatible Machine

MK3 Range
Doubell Jumbo MK3 Manual "egg-layer" Brick Machine (Mould not included)
Doubell Jumbo MK3 Manual "egg-layer" Brick Machine (Mould not included)
View Base MachineCost Calculator
Est. Volume
0.01302 m³
Est. Mass
26.04 kg
Cost Per Brick (ZAR)
11.42
Cement: ZAR 5.73
Sand: ZAR 4.08
Stone: ZAR 1.11
Labor: ZAR 0.50
Production Forecasting
DIY Hand Mould
DIYRWBD
500
(1 min cycles @ 100% efficiency)
1
500
Bricks / Day
Jumbo MK2
JJM + JJRWBD
500
(1 min cycles @ 100% efficiency)
1
500
Bricks / Day
Jumbo MK3
JJJM + JJJRWBD
500
(1 min cycles @ 100% efficiency)
2
1000
Bricks / Day