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M4 Block Jumbo MK2 Mould MK2 Mould
Jumbo MK2 MouldSKU: JJBCM

M4 Block Jumbo MK2 Mould MK2 Mould

The JJBCM is an interchangeable mould unit designed for the Doubell Jumbo MK2 brick making machine. It produces M4 Block bricks with high efficiency and consistency.

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Cavity Block

M4 Block

Model: BCM

M4 Block (Metric 4 inch equivalent). Standard 90mm width block, typically used for internal partition walls.

Dimensions

  • L: 390 mm
  • W: 90 mm
  • H: 190 mm

Family

BCM

Compatible Machine

Doubell Jumbo MK2 Manual "egg-layer" Brick Machine (Mould not included)
MK2 Range

Doubell Jumbo MK2 Manual "egg-layer" Brick Machine (Mould not included)

Doubell Jumbo MK2 Manual "egg-layer" Brick Machine (Mould not included)

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Cost Calculator

Est. Volume
0.00557 m³
Est. Mass
11.15 kg
Cost Per Brick (ZAR)
4.78
Cement: ZAR 2.45
Sand: ZAR 1.75
Stone: ZAR 0.48
Labor: ZAR 0.10

Production Forecasting

DIY Hand Mould

DIYBCM
500
(1 min cycles @ 100% efficiency)
2
1000
Bricks / Day

Jumbo MK2

JJM + JJBCM
500
(1 min cycles @ 100% efficiency)
5
2500
Bricks / Day

Jumbo MK3

JJJM + JJJBCM
500
(1 min cycles @ 100% efficiency)
10
5000
Bricks / Day

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