Introduction of QT4-30E Electrical motor hydraulic color face paving brick machine:
| Item | Name | Function |
| B | JQ350 Electricity Motor Mixer (350L, Diameter 1.2m) | Mixing cement, sand, stone powder, flyash…. produce concrete |
| A | QT4-30E Eletrical Hydraulic Block Machine | Produce concrete blocks, color face paving bricks |
| C | Electrical motor powered hydraulic station | Supply power to hydraulic system, run block machine |
| D | Manual Trolley | Carrying pallets blocks to curing area |

Technical Information of QT4-30 hydraulic concrete hollow solid blocks making machine:
| Model No. | QT4-30E or QT4-30 (It have diesel engine type and electricity type) |
| Forming Cycle | 30 Second |
| Vibration Frequency |
4200-4800r/min |
| Vibration Force |
45-50KN |
| Pallet Size | 850-550-20mm |
| Total Power | 7.5KW electrical motor |
| Workers | 3-4 workers |
| Pressure | 18-21mpa |
| Block Machine Size | 1650mm(L)-1200mm(W)-2250mm(H) (Host machine) +1m-1m-1.3m(hydraulic station) |
| Host Block Machine Weight | 1600 KGS |
| JQ350 Mixer Capacity |
350L |
| Workshop size | 15m length, 4m width, 4m height |

Production Capacity of QT4-30 cement hourdis block machine:
GiantLin QT4-30 block machine has different production capacity for different sizes of blocks, paver, curbstone, hourdis.
The following production capacities are for some popular sizes of blocks, bricks, hourdis and interlocking pavers.
| Item No. | Block Size | Production Capacity | Block Photo |
| 1 | Hollow/Solid Block
400-200-200mm (8 inch) |
4 blocks in a mold
480 blocks per hour; 3840 blocks per 8 hours |
|
| 2 | Hollow/Solid Block
400-150-200mm (6 inch) |
5 blocks in a mold
600 blocks per hour; 4800 blocks per 8 hours |
|
| 3 | Hollow/Solid Block
400-125-200mm (5 inch) |
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| 4 | Hollow/Solid Block
400-100-200mm (4 inch) |
7 blocks in a mold
840 blocks per hour; 6720 blocks per 8 hours |
|
| 5 | Hourdis
500-150-200mm |
5 blocks in a mold
600 blocks per hour; 4800 blocks per 8 hours |
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| 6 | Zig Zag Paver
225-112.5-60/80mm |
12 blocks in a mold
12440 blocks per hour; 11520 blocks per 8 hours |
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| 7 | Interlocking Paver
200-165-60/80mm |
8 blocks in a mold
960 blocks per hour; 7680 blocks per 8 hours |
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| 8 | Rectangle Paver
200-100-60/80mm |
14 blocks in a mold
1680 blocks per hour; 13440 blocks per 8 hours |
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| 9 | Square Paver
250-60/80mm |
6 blocks in a mold
720 blocks per hour; 5760 blocks per 8 hours |
|
| 10 | Curb Stone
500-150-250mm |
2 blocks in a mold
240 blocks per hour; 1920 blocks per 8 hours |

Design of blocks, interlocking paving bricks, curbstones for reference:




