260-450TPH Sand Making Machine Sand Crusher for Highway Railway Construction
Introduction of Sand Making Machine
Sand Making Machine is improved on the basis of Germany high technology, which is highly-efficient and superior in performance. The sand making machine is widely used to produce sand and stone for highway, high-speed railway, city project, hydropower dam constructions, and concrete mixing plant, and it’s also widely used in sand making and stone reshaping industry.
Features of Sand Making Machine
1. The oil needed is supplied by two oil pumps, and the machine stops automatically if there is no oil; the motor can be heated automatically in winter to ensure the normal working of the machine.
2. Hydraulic lifting system to check and replace the spare parts, thus it’s very easy and simple to maintain.
3. Unique vibrating alarm device: if the machine works abnormally, the alarm will sound to stop the machine, thus protecting the whole machine.
4. Special feeding structure; rock on rock, and rock on iron to make the stones crushed and reshaped.
5. Unique dustproof seal system to prevent the dust getting into the spare parts.
6. Unique design of material bumping angle reduces the friction between raw material and spare parts, extending the working life of spare parts and cut the cost.
Technical Parameter :
| Model | VCⅡ7515 | VCⅡ8622 | VCⅡ9532 | VCⅡ1145 |
| Capacity(t/h) | Center feeding | 70-150 | 120-220 | 170-320 | 260-450 |
| Center and side feeding | 90-200 | 150-290 | 220-420 | 340-590 |
| Max. Feed Size(mm) | 40 | 50 | 50 | 50 |
| Double Motor Power(kW) | 110-150 | 180-220 | 260-320 | 400-440 |
| Overall Dimension/L×W×H(mm) | 4100×2000×3200 | 4500×2100×3400 | 4800×2250×3800 | 5200×2400×4200 |
| Transportation Dimension/ L×W×H(mm) | 4100×2000×2100 | 4500×2100×2200 | 4800×2250×2600 | 5200×2400×2850 |
| Weight(t) | stone strike stone” crushing cavity | 7.8 | 9.2 | 12 | 15 |
| stone strike iron” crushing cavity | 8.9 | 10.5 | 13.8 | 17.5 |
| Thin Oil Lubrication Station | Double Oil Pump Power(kW) | 2×0.37 |
| Safety Protection | Double Oil Pump feed each other; Automatic shutdown when no oil return; Water cooling system; Automatic heating in low temperature. |
| Oil Tank Heating Power(kW) | 2 |
| Overall Dimension/L ×W×H(mm) | 820×520×1270 |
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260-450TPH Sand Making Machine Mine Crushing Equipment for Highway Railway Construction Images
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