Back to MK3 Brick Machines
No Image Available
Jumbo MK3 MouldSKU: JJJGRSB
Grass Block Jumbo MK3 Mould MK3 Mould
The JJJGRSB is a heavy-duty interchangeable mould unit designed for the Doubell Jumbo MK3 brick making machine. It produces Grass Block bricks with industrial-grade efficiency and consistency.
Loading 3D Model...
Grass Block
Grass Block
Model: GRSB
Interlocking Grass Block. Designed to allow grass to grow through the block, providing a green surface that can support vehicle traffic or prevent soil erosion.
Dimensions
- L: 290 mm
- W: 340 mm
- H: 90 mm
Family
GRSB
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
0.00615 m³
Est. Mass
12.29 kg
Cost Per Brick (ZAR)
5.66
Cement: ZAR 2.70
Sand: ZAR 1.93
Stone: ZAR 0.53
Labor: ZAR 0.50
Production Forecasting
DIY Hand Mould
DIYGRSB
500
(1 min cycles @ 100% efficiency)
1
500
Bricks / Day
Jumbo MK2
JJM + JJGRSB
500
(1 min cycles @ 100% efficiency)
1
500
Bricks / Day
Jumbo MK3
JJJM + JJJGRSB
500
(1 min cycles @ 100% efficiency)
2
1000
Bricks / Day