HST Series split-type feeding-screening unit is a combined type designed and developed by our company, for high content and high viscosity of fine-grained materials in the raw materials before primary crushing, which are difficult to be effectively screened out by ordinary feeders. It can efficiently solve your fine-grained material screening problem, thereby improving the work efficiency and output of the primary crushing equipment, and reducing the wear and tear of the crusher.
The feeding-screening unit is composed of an independent plate feeder and a bar screen. The plate feeder precisely controls the feeding amount. The bar screen runs independently after being separated from the feeder, which is not affected by the frequency of the feeder. Stroke size and rotation speed can be set individually, thus providing a better screening effect. The maximum feeding size is 950 mm, and the maximum feeding volume is 800 t/h.
It is driven by the vibration motor, which is easy to adjust on-site, with the low failure rate and long maintenance cycle;
The vibrating screen operates independently and is not affected by the working frequency of the feeder, which can better screen out fine-grained materials;
The bottom of the feeder is equipped with wear-resistant lining plates as standard to prolong the life of the equipment;
The vibrating screen is a two-layer structure, with the upper layer of deer strips and the lower layer of screens, which can directly pre-screen two kinds of fine materials.
Flat feeder
Bar screen for pre-treatment
Technical Specifications
Model | Trough Size (mm) |
Lendth Of The Bar (mm) |
Maximum Feeding Size (mm) |
Application | Maximum Processing Capacity (o°) |
Power (kw) |
HSF1040 | 1000×4000 | 1×1200 | 700 | Fixed/Mobile | 400-840 | 15 |
HSF1245 | 1200×4500 | 1×1200 | 800 | Fixed/Mobile | 500-1080 | 22 |
HSF1262(S) | 1200×6200 | 2×900 | 800 | Fixed | 500-1080 | 22 |
HSF1345 | 1300×4500 | 1×1200 | 900 | Fixed/Mobile | 750-1150 | 22 |
HSF1362(S) | 1300×6200 | 2×900 | 900 | Fixed | 750-1150 | 30 |
HSF1562(S) | 1500×6200 | 2×900 | 1000 | Fixed | 800-1320 | 30 |
HSF1862(S) | 1800×6200 | 2×900 | 1200 | Fixed | 1040-1560 | 37 |
HSF2162 | 2100×6200 | 2×900 | 1500 | Fixed/Mobile | 1200-1860 | 37 |
HSF2462 | 2400×6200 | 2×900 | 1500 | Fixed | 1360-2040 | 2×30 |
the types with (S) means you can choose additional sieve layer
Model | Maximum Feeding Size (mm) |
Maximum Processing Capacity (o°) |
HSF1040 | 700 | 400-840 |
HSF1245 | 800 | 500-1080 |
HSF1262(S) | 800 | 500-1080 |
HSF1345 | 900 | 750-1150 |
HSF1362(S) | 900 | 750-1150 |
HSF1562(S) | 1000 | 800-1320 |
HSF1862(S) | 1200 | 1040-1560 |
HSF2162 | 1500 | 1200-1860 |
HSF2462 | 1500 | 1360-2040 |
the types with (S) means you can choose additional sieve layer
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