The TR350XL-3 comes with a four section full power partially synchronized telescoping boom, 32.6’~105′ (9.95m~32m), of box construction with five sheaves, 12-5/8″ (0.32m) root diameter, at boom head. The synchronization system consists of two telescope cylinders, extension cable and retraction cable. Hydraulic cylinders fitted with holding valves. Two easily removable wire rope guards, rope dead end provided on right side of boom head. Boom telescope sections are supported by wear pads both vertically and horizontally.