Product Description
The UPS-20J mining shotcrete truck is a special equipment developed and upgraded based on the initial concrete shotcreting technology and construction conditions of domestic mines. It boasts a maximum shotcreting volume of 20m³/h and is widely utilized in wet shotcreting operations for supporting concrete in underground mines or small and medium-sized underground works. The equipment is characterized by large shotcreting volume, pipe blockage proof, low rebound, stable and reliable performance, among other features.
The equipment has a small turning radius, making it convenient for entering and exiting small spaces.
The maximum shotcreting volume reaches 20m ³/h, showcasing high shotcretingefficiency and pipe blockage proof.
It features a diesel and electric dual system, electric construction, diesel emergency response, ensuring continuous construction progress.
Optimized and upgraded structure of the entire machine, featuring low failure rate, high universality of accessories and consumables and low operation cost.
Operated via wireless remote control, enabling precise control over the mechanical arm operation, resulting in fast, efficient, safe, and energy-saving performance.
Equipped with a 400L accelerator tank to meet the construction volume requirements for large sections.
Product Parameters
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 |
Cummins |
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 |
Detailed Photos