Main features
The main unit and the hopper are separately designed, which is safe and simple. There is an independent filtering device for easy removal of accumulated dust. The hopper is made of stainless steel, and it is controlled by a microcomputer operating program. It has overload and material - shortage alarm functions. The JLAL - 700 uses a high - speed rectifier motor, which is small in size and strong in suction, suitable for new material transportation. The JLAL - 800 uses an induction high - pressure fan, which has low noise and a long service life. The JLAL - 800 has a function of automatically removing dust by reverse rotation.
Main technical parameters
| Model | Motor | Conveying capacity (kg/h) | Suction lift (m) | Static wind pressure (mm/H₂O) | Discharge barrel capacity (L) | Inner diameter of the feeding pipe | Distributed feeding pipe | Overall dimensions |
| JLAL - 700 | 1KW/1.3 1 | 310 | 4 | 1550 | 7.5 | 38 | 38mm*4m 2pcs | 37*30*56 |
| JLAL - 800 | 1.1KW/1.5 | 450 | 4 | 1800 | 10 | 38 | 38mm*4m 2pcs | 42*38*64 |