Sand Aggregate IndustryComprehensive Service Provider| model | VESZ3747 |
| Feed opening | 950 x 1200 mm |
| Max feed size | 800 mm |
| CSS Range | 180 - 280 mm |
| Capacity(by hour) | 260 - 580 tph |
| Motor power | 132 kW |
| Rotation speed of eccentric shaft | 245 r/min |
*Note: The processing capacity of the VESZ3747 jaw crusher may vary with different materials and feeding sizes.

As one of the biggest cement companies in Yiyang Hunan, Dongfang Cement Corporate built a 500-700tph production line by jointly cooperated with Zhongyu Dingli.

The coal gangue sand production line can process coal gangue into sand aggregate, which can not only solve environmental pollution, but also make up for the shortage of sand aggregate resources. It is an economic and environmental protection resource utilization mode, which meets the strategic requirements of green sustainable development.

Seen from the pics the whole stone crushing line adopts fully-closed mode. Compared with previously open-pit operation it is more eco-friendly. The feed silo production process and discharge silo are also enclosed by the closing plate to
The VESZ3747 jaw crusher is designed specifically for applications requiring significant crushing power. This equipment features a feed size of 950 x 1200 mm, capable of handling particles up to 800 mm, with a discharge size range of 180 - 280 mm. The VESZ3747 has a production capacity of 260 to 580 t/h, powered by a 132 kW motor with an eccentric shaft speed of 245 r/min. It is widely used in mining, metallurgy, construction materials, roadways, railways, water conservancy, chemical industries, and more.
The VESZ3747 jaw crusher features an advanced symmetrical "V"-shaped crushing chamber design that increases the depth of the crushing chamber, reduces the nip angle, and enlarges the stroke, thereby enhancing processing capacity and lowering energy consumption. The heavy-duty moving jaw assembly uses forged heavy eccentric shafts, heavy-duty rolling bearings, and a dynamic jaw body optimized through finite element software, ensuring the equipment’s stability and durability when facing high-strength materials.
To prevent direct impact damage to the moving jaw body, the VESZ3747 is equipped with heavy-duty guard plates above the moving jaw. The integral cast steel bearing seat fits the frame snugly, avoiding unnecessary radial loads that could be caused by composite bearing seats, ensuring smooth bearing operation. The integrated motor installation not only saves space but also simplifies belt adjustment, extending their lifespan.
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