Winch system for abandonment or recovery of pipeline or sub-sea structure. Pull @1st layer is at 8.00 (m/min) with brake hold of 230 ton. Overall dimension L4500xW4730xH3050.HVAC system has refrigeration capacity of 15 ~ 160RT. Refrigerant: R404A, R407C, R417A, R134a, R422A. Voltage: 380V/50HZ~6690V/60HZ. Control Mode: CPPFully Customized Telecommunication, Fire & Gas Detection, Control & Instrumentation systems for the offshore and marine industry.