How to achieve a production rate of 20 m³/h with shaft sputtering
Concrete shotcrete is widely used in construction to strengthen and protect various structures. However, to achieve maximum efficiency and safety, specialized equipment must be used. This is where LANHI's UPS-20J self-propelled shotcrete machine comes in.
Compact design and high adaptability
The UPS-20J is designed to work in narrow mine workings with ceiling heights up to 8.5 m and spans up to 15 m. With two-way travel and an articulated frame with a turning radius of 3.8 m, the machine provides flexibility and maneuverability in confined spaces, eliminating the need to turn around. With all-wheel drive and the ability to negotiate gradients of up to 47%, the UPS-20J demonstrates stable performance in rough terrain.
Dual-mode power system: diesel and electricity
The machine is equipped with a China IV compliant engine and electric mode, allowing seamless switching between power sources. This ensures compliance with underground ventilation requirements and reduces energy consumption by 15%, which is especially important in concrete shotcrete applications.
Intelligent shotcrete system
Wireless remote control significantly reduces risk to operators by minimizing their presence in hazardous areas. High-pressure shotcrete technology with a capacity of up to 20 m³/h and a rebound rate of less than 12% reduces material loss by 40% compared to the dry method, speeding up projects. A 400-liter gas pedal tank allows for extended continuous operation, increasing overall process efficiency.
Safety certification and cost-effectiveness
The UPS-20J is Mine Action (MA) certified, ensuring its reliability and compliance with high industry standards. The use of this machine not only provides increased efficiency and accuracy in concrete shotcreting, but also contributes to reduced maintenance costs due to the modular design of the components.
The LANHI UPS-20J is a reliable solution for underground work, providing high quality concrete shotcrete spraying and optimizing costs. When selecting equipment for such applications, it is important to consider not only the technical features but also the price of concrete shotcrete to ensure a balance between cost and efficiency.
