The UPS-20J Immerse yourself in the cutting-edge capabilities of the UPS-20J mining shotcrete truck, an advanced piece of equipment meticulously designed and upgraded from foundational concrete shotcreting technologies. Engineered to excel in the demanding conditions of domestic mines, this powerhouse delivers a maximum shotcreting volume of 20m³/h. Perfectly suited for wet shotcreting tasks, it is indispensable in supporting concrete for underground mines and small to medium subterranean projects. Revel in its outstanding attributes: high shotcreting volume, blockage-resistant pipes, minimized rebound, and unwaveringly stable performance.
Engineered for maneuverability, the equipment's compact turning radius facilitates seamless entry and exit within confined spaces, enhancing operational efficiency.
With an impressive maximum shotcreting volume of 20m³/h, it promises unparalleled shotcreting efficiency coupled with reliable pipe blockage resistance, setting a new standard in operational excellence.
Boasting a dual-power system, the machine operates on both diesel and electric modes. This ensures uninterrupted construction, with electric power driving the regular operations and diesel stepping in for emergency responses, guaranteeing continuous progress.
Experience the benefits of an optimized and enhanced structure featuring a remarkably low failure rate. Enjoy the high compatibility of accessories and consumables, leading to reduced operation costs.
Achieve precise control with the wireless remote-operated mechanical arm, ensuring actions are fast, efficient, safe, and energy-saving.
A robust 400L accelerator tank is incorporated to meet the demanding construction volume requirements for large sections, pushing productivity to new heights.
| Max mumoveralldimension(L×W×H) |
7830×2000×2520mm |
| Self-weight |
12.5t |
| Operatingmode |
Electric system + diesel engine emergency response system |
| Operatingrange(W×H) |
15×8.5m |
| Maximumshotcretingvolume |
20m³/h |
| Controlmode |
The boom adopts wireless remote control |
| Chassis model |
Self-made engineering vehicle chassis |
| Engine |
Cum mins |
| Power |
110kW |
| Wheelbase |
3540mm |
| Maximum travel speed |
17km/h |
| Maximum gradeability |
25° |
| Minimum outer turning radius |
6301mm |
| Minimum inside turning radius |
3768 mm |
| Minimum ground clearance |
408mm |
| Structural form of boom |
Three-section arm two-stage telescopic |
| Maximum spray height |
8.5m |
| Maximum spray width |
2×7.5m |
| Boom pitch angle |
-30°~+50° |
| Boom slewing angle |
0~270° |
| Axial rotation of spray nozzle seat |
360° |
| Axial swing of spray nozzle seat |
240° |
| Deflection angle brushing of spray nozzle |
8° ×360° continuous |
| Total motor power |
45kW |
| Number of cylinders |
2 |
| Cylinder (cylinder diameter X stroke) |
90mm×800mm |
| Concrete cylinder (cylinder diameter × stroke) |
160mm×800mm |
| Pumping line |
125-80 reducer pipe |
| Maximum size of sprayed aggregate |
25mm |
| Maximum pumping volume |
20m³/h |
| Hopper capacity |
0.35m³ |
| Material receiving height |
1310mm |
| Air compressor displacement |
10.5m³/min,45kW |
| Working pressure of air compressor |
0.7MPa |
| Admixture system displacement |
620L/h |
| Admixture system pressure |
1MPa |
| Volume of accelerator tank |
400L |
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