

Manual brick production is slow and inconsistent—two workers might make 3,000 bricks a day, but quality changes by the hour. A fully automatic plant fixes that, yet the investment scares off most small and mid-size makers. A semi automatic fly ash brick machine offers industrial output without the industrial price tag. Read on for the models, shift outputs, and real payback numbers. Then send YG your daily target—we will recommend the right machine and give you a factory-direct quote within one working day.
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YG Hydraulic Brick Making Machine Specifications & Models
The YG series gives you six configurations, from the entry-level YG4-35A to the high-output YG4-40A with a hopper. Here is the full specification table, exactly as our export team uses it for quotations.
| Model Features | YG4-35A | YG4-35A (Hopper) | YG4-35B | YG4-35B (Hopper) | YG4-40A | YG4-40A (Hopper) |
| Molding Cycle | 35s | 35s | 35s | 35s | 35s | 35s |
| Power (kw) | 4.8 | 4.8 | 6.3 | 6.3 | 7.5 | 7.5 |
| Standard Bricks/Shift | 15,000 | 20,000 | 15,000 | 20,000 | 20,000 | 24,000 |
| Hollow Blocks/Shift | 2,400 | 3,200 | 2,400 | 3,200 | 3,200 | 3,600 |
| Machine Weight | 750kg | 780kg | 800kg | 830kg | 1100kg | 1150kg |
| Operators Needed | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 |
Two things matter most in this table. First, the Hopper versions produce noticeably more—20,000 versus 15,000 standard bricks per shift on the 35 series, and 24,000 versus 20,000 on the 40 series. Second, the molding cycle is a steady 35 seconds on every model, so you can plan production with confidence.
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What Makes YG Semi Auto Brick Making Machine a Smart Buy
You will find cheaper machines and faster machines, but this semi auto brick making machine range hits the sweet spot for small and mid-size producers. Here is why buyers choose it.
Hydraulic Molding with a 35-Second Cycle
The machine uses hydraulic pressure to compact every brick, so density and size stay consistent from the first brick to the last. A 35-second cycle means steady output all shift long, without the fatigue that slows down manual crews.
Shift Output That Fits Real Production
- 15,000–24,000 standard bricks per shift, depending on the model.
- 2,400–3,600 hollow blocks per shift on the same machines.
- Power consumption stays low at 4.8–7.5 kw, which keeps electricity costs predictable.
Simple Operation and Optional Hopper
Only 2–3 operators run the machine, and no special skills are needed—most crews learn the routine in a day. Add the hopper option and the machine feeds material automatically, which is what pushes the output numbers up. You choose the configuration that matches your labor and budget.
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Fly Ash Brick Applications: From Construction to Paving
The fly ash brick market is growing fast in many countries because these bricks are strong, uniform, and eco-friendly. This machine produces bricks for the jobs your buyers actually need:
- Wall bricks for houses, fences, and low-rise buildings.
- Hollow blocks for partition walls and structural projects.
- Paving bricks for walkways, yards, and small roads.
- Custom bricks with different molds, depending on your market.
The customers who buy from us include small brick factories, construction companies, municipal projects, and individual builders who want to sell bricks locally. If your region has fly ash available, this machine turns it into a steady product line.
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Semi Automatic Brick Making Machine Price: What Your Money Covers
Price is the first question every buyer asks, and the honest answer is: it depends on the model and configuration. The semi automatic brick making machine price from YG covers more than a bare machine, so here is what you get:
- The complete machine with hydraulic system and control panel.
- Your choice of standard brick or hollow block molds.
- The optional hopper for automatic feeding.
- Standard spare parts and operation manual.
- Factory packing and container loading guidance.
The YG4-35A is the most affordable entry point. The YG4-40A (Hopper) costs more but delivers 24,000 bricks per shift. Tell us your target daily output and we will quote the model that fits—not the most expensive one.
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Real-World Case: Semi Auto Brick Making in Singapore
A small brick plant in Singapore shows what this machine does in practice. The owner ran six workers making bricks by hand—about 2,500 to 3,000 bricks a day, with quality that changed every afternoon when the crew got tired.
He switched to a YG4-35B with a hopper:
- Three workers now produce 20,000 standard bricks per shift.
- Brick size and density stay uniform, which means fewer rejects at the construction site.
- The plant meets the growing local demand for fly ash bricks, a product encouraged by state programs.
- Extra labor moved to mixing and curing, so the plant uses its team more productively.
The owner recovered the machine cost within a few months. Output numbers vary by market, but the pattern holds: more bricks, consistent quality, and lower labor cost per brick.
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Semi Automatic Fly Ash Brick Machine ROI: Worth the Investment?
Let us do the math with realistic numbers. Compare your current manual output with one shift on a semi automatic machine:
| Item | Manual Production | Semi Auto Machine |
| Daily output | ~3,000 bricks | 15,000–24,000 bricks |
| Workers needed | 5–6 | 2–3 |
| Quality consistency | Varies | Uniform |
| Cost per brick | High labor share | Low labor share |
A quick example: if your market price is $0.06 per brick, one extra shift of 17,000 bricks is worth about $1,020. Even after wages, power, and raw materials, the semi automatic fly ash brick machine covers its own cost within months at typical prices. In regions with strong fly ash brick demand, the payback comes even faster.
For smaller producers, start with the YG4-35A. For established plants, the YG4-40A (Hopper) maximizes daily revenue.
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Semi Automatic Fly Ash Brick Machine FAQ
1. How many bricks can I produce per shift?
Standard bricks range from 15,000 to 24,000 per shift depending on the model, and hollow blocks from 2,400 to 3,600. The hopper versions give you the higher output.
2. How many workers does the machine need?
Only 2–3 operators. No special skills are required, and most crews learn the machine within one day.
3. What brick types can it produce?
It produces standard solid bricks and hollow blocks with the included molds. You can also order custom molds for special brick sizes.
4. What does the price include?
The price covers the complete machine, molds for your brick type, optional hopper, spare parts, and packing. The exact quote depends on the model you choose.
5. Do you provide after-sales support and spare parts?
Yes. We supply spare molds and wearing parts through our export team, and we help you solve operational issues remotely with photos and videos.
Buy Directly from the Manufacturer: YG Machinery
YG Machinery is a professional brick making machine manufacturer, and this hydraulic series comes straight from our factory. Buying direct means manufacturer pricing, honest specs from the people who build the machine, and spare part support that follows your order.
Tell us your target daily output, your raw materials, and your site conditions. We will recommend the right semi automatic fly ash brick machine, confirm the price, and arrange the shipment. One quote, no hidden extras.


