4-28 is aconcrete semi-automatic paving block making machine powered by diesel engine.
This machine can produce a various concrete hollow/solid block, paver by changing moulds.
For 400*150*200mm, 4-28 can produce 3000cps/8h. For 240x115x53mm solid block, it can produce 14400pcs/8h.
Hydraulic pressure moulding technology is adopted by this machine, so the brick machine has more stable and higher-efficiency working status and the bricks produced are of better quality, larger density and higher strength.
Our brick moulds are made of 16# manganese steel. Besides the good raw material, Precise line cutting technology and 900 ℃ carburizing heat treatment technology are all adopted in the process of the brick mould production. Thus the brick moulds have better performance and longer service time. And the bricks produced are of higher quality
|1||Dimension of host machine||1480x1250x2000mm||5||Total machine power||13.34kw|
|2||mould period||30s||6||Rated pressure||15MPa|
|3||Pallet size||850x450x25mm||7||Mixer model||JQ350|
|4||Workshop area||60m2||8||Oil consumption||2L/H|
Theoretical production capacity
1.All 4-28machines total Vol. is about 12cbm
2.4-28 block machine also need 500-800pcs fiber pallet when produce blocks. 3.Raw material proportion for your reference:
a. Concrete: 10% cement, 30% sand, 60% small stones
b. 10% cement, 90% stone powder
c. 10% cement, 30% fly ash, 60% stone powder