The UPS-20J is engineered with a compact turning radius, ensuring ease of maneuverability within confined spaces.
Boasting an outstanding maximum shotcreting volume of 20m³/h, it guarantees exceptional shotcreting efficiency and robust pipe blockage resistance.
Featuring a dual diesel and electric system, the vehicle offers seamless electric construction and dependable diesel emergency response, ensuring uninterrupted construction activities.
The optimized and upgraded structural design of the entire unit promises a low failure rate, high compatibility with accessories and consumables, and cost-effective operational efficiency.
The wireless remote control operation provides precise and effortless control over the mechanical arm, delivering fast, efficient, safe, and energy-conserving performance.
Outfitted with a 400L accelerator tank, the UPS-20J meets the construction volume requirements for extensive sections with ease.
| 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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