Kefid B series VSI crusher is newly researched equipment, with international advanced level. The VSI crusher is specifically for the production of high-quality gravel aggregate used in highway, railway, high-rise buildings, municipal, hydroelectric dam construction, and concrete mixing sand, and it is the first choice of the artificial sand making area and stone shaping area. It is applicable to the fine crushing techniques in the front of mining sector, and applicable to the material crushing of building materials, metallurgy, chemical, mining, refractories, cement, and abrasive industry. Besides, it also can be used in highly abrasive material and secondary disintegration crushing of it, and used in desulphurization in thermal power and metallurgy, and the environmental protection projects such as slag and construction waste crushing, and glass, quartz sand and other high purity materials crushing.
Technical Parameter :
Mm to inch conversion: 25.4millimeters=1 inch
| Model | B-7611 | B-8518 | B-9526 | B-1140 | |
| Capacity (t/h) | Center and Ring feeding | 120-180 | 200-260 | 300-380 | 450-520 |
| Center feeding | 60-90 | 100-130 | 150-190 | 225-260 | |
| Max Feed Size (mm) | Soft material | <35 | <40 | <45 | <50 |
| Hard material | <30 | <35 | <40 | <45 | |
| Rotation speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | |
| Power for double motor (kW) | 110-150 | 180-220 | 264-320 | 400-440 | |
| Overall Dimension L×W×H (mm) | 3700×2150×2100 | 4140×2280×2425 | 4560×2447×2778 | 5000×2700×3300 | |
| Weight (t) | 7.8 | 10.3 | 16 | 25.6 | |
| Power Source | 380v 50Hz | ||||
| Vibrating Sensor | Inspect scope: 0.1-20mm/s adjusted continuously | ||||
| Lubrication hydraulic pressure station | Power for double oil pump | 2×0.31kW | |||
| Safety | To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperature falls when the water cools; start the motor by heating it in winter. | ||||
| Power for oil box heater | 2 kW | ||||
Note: Any change of B series VSI crusher technical data shall not be advised additionally.