Shandong Beijun Heavy Industry Co., Ltd.
Shandong Beijun Heavy Industry Co., Ltd.
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UPS-20J Mining Concrete Sprayer
1 Specially designed for wet spraying of underground mine. Theoretical Max.capacity 20 m3/h.
2 Adopted tunnel W*H 3.5×3.5~8×8m.Spraying
3 Control by controller and touch screen display.
4 Built in air compressor; PLC Automatic control of accelerator addition.
| Whole machine | (L×W×H ) | mm | 7500 ×2145×2500 |
| Weight | kg | 13500 | |
| Electrical motor power | kW | 37/45high altitude | |
| Engine power | kW | 59 | |
| Chassis | Engine model | YCD4T23T8-80 | |
| Front and rear axle drive | - | 4×4 | |
| Max. traveling speed | Km/h | 9 | |
| Max. tramming gradient | ° | 20 | |
| Max. outer turning radius | mm | 6200 | |
| Min. inner turning radius | mm | 3800 | |
| Boom structure mode | Telescopic | ||
| Max. Spraying vertical height | m | 8 | |
| Max. Spraying horizontal width | m | 2x6.5 | |
| Spraying depth | m | 2.5 | |
| Boom pitching angle | ° | -35-+60 | |
| Boom telescopic scope | mm | 2900 | |
| Nozzle rotating angle | ° | 360 | |
| Nozzle swing angle | ° | 240 | |
| Boom system | Theoretical pumping capacity | m3/h | 20 |
| Pumping output pressure | Mpa | <7.5 | |
| Pumping cylinder inner dia. ×stroke | mm | Φ160×800 | |
| Pumping cylinder dia. | mm | Φ125-Φ80 | |
| Nozzle diameter | mm | Φ50 | |
| Electrical system | Cable | m | 50 |
| External power supply | 380V/50HZ | ||
| Operation | Wireless remote control | ||
| Control | Control by controller + touch screen display | ||
| Accelerator system | Air compressor displacement | m3/min | 8 |
| Air compressor working pressure | Mpa | 0.5 | |
| Dosing max. output | L/h | 500 | |
| Dosing system pressure | Mpa | 0.5 | |
| Additive tank capacity | L | 200 | |
| Pick up concrete height | mm | 1350 |
