| Model | DJ311 | DJ511 | DJ711 |
|---|---|---|---|
| Delivery flow | 3m³/h | 3m³/h | 4m³/h |
| Max. pressure | 3MPa | 3MPa | 3MPa |
| Material ratio (water:ash:sand) | 0.7:1:3 | 0.7:1:3 | 0.7:1:3 |
| Power | 4kw | 7.5kw | 7.5kw |
| Through particle size | ≤4mm | ≤8mm | ≤8mm |
| Conveying distance | Horizontal:30m / Vertical:20m | Horizontal:50m / Vertical:30m | Horizontal:50m / Vertical:30m |
| Hopper volume | 60L | 80L | 100L |
| Air compressor displacement | 0.3m³/min | 0.3m³/min | 0.3m³/min |
| Inner diameter of feeding pipe | 32mm | 32mm | 32mm |
| Weight | 200kg | 320kg | 320kg |
We are a large-scale, comprehensive engineering machinery manufacturer integrating research, development, production, and sales of equipment for mining, tunnel support, road and bridge construction, and other fields. The company boasts a 50,000 square meter modern production facility and has obtained ISO9001 international quality management system certification, national AAA-level integrity enterprise certification, and SGS international certification.
After 17 years of rapid development, extensive production experience has been accumulated in the mining and engineering machinery fields, alongside a highly qualified professional team. Currently, the company has over 1,000 employees, including over 200 in the operations center and over 800 factory workers.
We implement a management policy of "customer first, continuous improvement" and supply premium machinery with exceptional efficiency. Our target remains set on continuous innovation, setting benchmarks in the machinery sector with strict control, first-class quality, and high reliability.