Manitex PM Powerlift wallboard machines are the ideal solution for the delivery of plasterboard panels. Designed for the American market and to work in the toughest conditions, the PL 74 S features an outreach of 74'. Thanks to its advanced electronic "Power Tronic" system the crane always operates safely with the highest performance. In combination with its proportional load sensing control valve bank, the crane is smoother and faster. This is technology at work! The PM Power Tronic system is the electronic management system developed by MAC that allows the operator to: - Constantly monitor the crane status and possible movements that can be performed even when it’s blocked due to an excessive load - Thanks to the CANBUS system, you can check all the information provided by the central control unit reducing cable connections and increasing the speed of data transmission - Maximize safety thanks to the new generation radio remote controls, allowing the full control of crane movements - Easily read the information appearing on the display thanks to simple graphic interface symbols - Prevent possible damage deriving from hydraulic oil overheating thanks to the automatic temperature interval check - Avoid wasting time for troubleshooting; the Power Tronic system is also a chart recorder which makes maintenance easier Specs - Maximum lifting moment: 187,480 ft lbs - Maximum hydraulic reach - Horizontal: 61’2” - Vertical: 73’8” - Hydraulic system - Recommended oil flow: 16+ 16 gals/min - Rated pressure: 4420 PSI - Tank capacity: 53 gals - Slewing system - Slewing angle: 41º - Slewing moment: 32,450 ft-lbs - Max. working heel: 8.7% (5º) - Standard crane weight: 9,240 lbs - Max. power absorbed by hydraulic pump: 45