Production capacity/annum : 3,30,750 Nos.
The raw material i.e. Cement. Sand and Stonechips are taken in predetermined proportion and mixed in concrete mixture which is fed intothe mould and vibrated for complete compactness. Now left for drying for initial setting and then curing by water.lt should be dried before use to avert drying shrinkage.
Process Flow chart
Mixing of Material ► Feeding in Molds ► Vibrating
Drying Water < Water Curing < Initial Drying
Machinery & equipment required
• Concrete Block making machine 1
• Concrete Mixer 1
• Tipping Barrow I
• Ram & Moulds
• Curing Beds
Raw material/consumables required per month basis
• Cement 42 MT
• Sand 3780Cft
• Stonechips 7560Cft.
Power required (load) 10 KW
Water required (per shift basis) 75 KL
Supervisor & Foreman 1 No
Skilled 3 Nos.
Unskilled 6 Nos
Total Area 2500 Sq. Mtr
Covered Area 1000 Sq. Mtr
Machinery & Equipment : Rs 24.40 lakhs
Working Capital for 3 Months
(Raw material, utilities & salary)