The swing robot arm offers take -times available for sprue separation and parts removal. Self-lubricating pneumatic drive system affords low maintenance, exceptional stability and reliability. This series of swing robots are constructed on modular principle to ensure high precision and lightness. The main arm rides vertically on a linear slide-rail and slides horizontally (crosswise) on two roller guide-ways, no maintenance is required and smooth running and the elimination of play and slack is ensured. Travel cushions on the vertical axis minimize vibration and ensure smooth deceleration; hydraulic shock absorbers are fitted on the crosswise axis for efficient damping. For maximum flexibility the arm can be easily adjusted to release runner and parts at the operator or the rear side of the machine. The angle of a swing robot arm can be freely adjusted between 60 to 90 degree through a positive but easily adjusted location fitting on the cylinder-driven oscillating arm. The manual clamp system on the Phoenix series of robots allowed them to swing clear of the mould area in seconds; without the use of tools built-in ratchet mechanism, which controls motion of the robot arm out of the mould area, enables easy mould changes or maintenance. Control system: Palm controller with dialogue type operation interface, the display language is changeable. Eight (8) sets built-in programs and 12sets TEACH programs can meet all the requirements. Fifty (50) sets memory for mould, easy to set while changed mould. Automatically detecting, displaying and recording the failures. Screen can display all the input and output connections points, convenient for fast maintenance.