Delivery Time:45days after deposit
Certification:ISO9001：2008

Germany Technology  Block Machine AAC Block Machine  Sand Lime Block machine

It is highly automatically, less labors, reduce the labor intensity, automatically weighing material, automatically mixing, automatically making blocks automatically pallets recycle, automatically curing, the day of production of wet blocks can be sold in the next day, fast recycle, rapid return of capital, block has the steam curing.

Components and parts of fully automatic concrete block making machine

1. Batcher

2. cement silo

3. Screw conveyor

4. cement scale

5. Block making machine

6. Conveyor of wet block

7. Curing cell

8. Finger car

9. Elevator

10. Pallet feedback device

11. Stacker

12. Conveyor of dry block

13. Control system

About the raw material ratio of AAC block :

Cement lime fly ash style aerated block raw material proportion

name	unit	Cement lime fly ash
Fly ash	%	65-70
cement	%	6-15
lime	%	18-25
gypsum	%	3-5
Aluminum powder paste(600kg/m3)	KGS	0.6
Water & material rate		0.60-0.65
Casting system	OC	36-40
Aluminum mixing time	S	30-40

Cement lime Sand style aerated block raw material proportion

Name	Unit	Cement Lime Sand
Sand	%	55-65
Cement	%	10-20
Lime	%	20-30
Gypsum	%	2-3
Aluminum powder paste(600kg/m3)	KGS	0.8
Water & material rate		0.65-0.75
Casting system	OC	35-38
Aluminum mixing time	S	30-40

Reference: cement is 42.5 Portland or 42.5 common cement

Aluminum power paste calculate to use according to 600kg/m3 
Remark: the accurate batching rate is adjustable according to the raw material locally