NavigationRiver Gravel Sand Maker
Size of finished product: 0-5mm
Working capacity: 50-500t/h
Applied area: Making sand from river gravel, cobblestone, dolomite, basalt, quartz sand and calcite, etc.
River gravel is the best material used to make building sands and artificial sands. The river gravel sand maker is the new generation of sand maker, which is made by our technicians for several years and specially used for processing river gravel and cobble.
Since the rotors are optimized, the feeding amount and service life are respectively improved, by 30% and 40% higher. So, the river gravel sand maker is the best choice for you to make sands with low cost and high efficiency.
Advantages of river gravel sand maker:
1: high-quality sands
The finished sands are quite excellent in parameters of gradation, shape and powder content. Besides, they can compete with the natural sands, by virtue of the stable performance. The size of sands: 2.36～4.75mm; 1.18～2.36mm; 0.6～1.18mm.
2: low consumption and low cost
On account of the overall innovations in crushing technology and device performance, FTM river gravel sand maker is energy-conserving.
3: adjustable fineness(2.2-3.2) and more accurate grading.
4: environmental-friendly technology.
5: the whole sand maker is well-sealed, so dust leakage is rare. Besides, pollutants like sewage, sludge and flying dust can not be produced.
With the production experience for more than 30 years, FTM can offer you the whole plant of sand making machine and stone crushing machine. Based on the complete after-sales service, FTM has the ability to offer you the most suitable and economic sand making plant.
Technical Data
| Model | FTMVSI-7611 | FTMVSI-8518 | FTMVSI-9526 | FTMVSI-1140 | FTMVSI-1145 | FTMVSI-1150 | |
| Capacity (t/h) |
Feed both at center and sides |
80-180 | 140-260 | 200-380 | 300-520 | 350-610 | 360-650 |
| Feed at center |
40-90 | 70-130 | 100-190 | 160-260 | 180-355 | 190-365 | |
| Max.feeding size（mm） |
Soft material |
35 | 40 | 45 | 50 | 50 | 50 |
| Hard material |
30 | 35 | 40 | 40 | 45 | 45 | |
| Rotation speed （r/min） |
1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | 1150-1300 | 1150-1300 | |
| Double Motor power（kw） |
4P 110 | 4P 180 | 4P 264 | 4P 400 | 4P 440 | 4P 500 | |
| Overall dimension （L×W×H）（mm） |
3700×2150×2100 | 4140×2280×2425 | 4560×2447×2778 | 5100×2700×3300 | 5500×2700×3300 | 5500×2700×3300 | |
| Power supply | 380V 50HZ | ||||||
| Lubrication station |
Double motor power of oil pump |
2×0.31Kw | |||||
| Safety assuance |
The oil pump assure enough oil supply and automatic switch off with no oil pressure,air cooling or water cooling,motor heating start up in winter |
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| Overall dimension （L×W×H） （mm） |
820×520×1270 | ||||||
| Power of oil tank heater |
2KW | ||||||
