From image top left, movable gaurd, hydraulic ram, movable platen, die, fixed platen.
From image lower left, hydraulic pressure gauge, product chute.
From image top right, hydraulic motor for nozzle (just visible at extreme right), hopper for plastic pellets (above), limit switches controlling shot size and dwell time, injection nozzle (partailly dismantled), (one of four) stainless steel heater element leaning against cover under the end of the injector nozzle
From image lower right, Control panel. The four large dials control the temperatures of the elements around the injector nozzle.