The HP3-3015 shotcrete sprayer is operated electrically built into the engineering chassis. The equipment is also available with a diesel drive system, allowing operation in places without electrical power supply. Controlled by remote control with an automatic spray lance movement and nozzle oscillation, the operator can fully concentrate on spraying finish quality. The radio remote control system, which realizes controlling all the functions involved on the spraying process at a safe zone.

The boom is designed for an optimum application of wet shotcrete, the maximum reach of boom is 15.8m. HP3-3015 has a theoretical capacity of 30 m³/h. The capacity of additive IBC tank is 1000L. It is a tunneling equipment that has high reliability, easily maintenance and low cost.

● Adopted engineering chassis with 4WD, strong climbing ability, more steady in balance.

● Drive by power electricity, improve the working condition without air pollution. diesel engine for drive back outrigger and change to other working face.

● Accelerator match with concrete automatically, effectively reduce the consumption of accelerator. Max output 30cbm/hrs, rebound rate can be controlled under 15%.

● Flexible working arm with wide working coverage,without any blind spot.

● High efficiency remote control: Remote control all spray movement, adjust the accelerator anytime.

● High-end hydraulic system, adopted with import hydraulic system, big flow big hydraulic pressure, efficient, steady quality.