• For maximum reach and coverage the DUX S1-Shotcreter is equipped with remote controlled robotic knuckle boom with extendable spray arm, all position spray head and liquid accelerator dosage pump (dry or wet) shotcrete system • Standard S1-Shotcreter can spray concrete on drifts up to 40-feet (12.2 meters) high), optional booms with greater reach available • Spray boom equipped with Aliva AL-302 all position spray head with two totally enclosed Rota actuators for swing and tilt • liva AL-263 wet/dry shotcreting machine with AL-403.4 liquid • For maximum safety, reliability and low maintenance cost, the S1-Shotcreter is equipped with heavy-duty transmission and planetary axles • Centralized service points and modular design allow for easy service access and fast component exchange • Excellent service and parts back-up worldwide OVERALL DIMENSIONS OVERALL DIMENSIONS WEIGHT (APPROXIMATE) with DUX Remix Cassette.