This A-4SCW on-slab self-propelled wireless dowel pin drill features the I-QAN remote communication system, which allows for maximum drilling efficiency and uptime via drill monitoring, diagnostics and remote access to the company's field support through an iPad tablet, iPhone or Android device. The system runs on 24-volt power for convenient compatibility with most large air compressors.
The A-4SCW also includes a new remote control with a joystick that controls speed, steering, direction of travel and a dust collection on/off switch. A magnetic feed sensor prevents the drill from traveling if the slider is not completely retracted due to the drill steel becoming stuck in the concrete.
The unit has a service weight of 3,260 lbs. and a maximum hole depth of 18 in. Its drills automatically retract and shut off when the hole depth has been reached, helping to minimize dry firing, which can lead to increased maintenance and a shorter drill lifespan.