Based on a 40' straight boom, less attachment. Bronze bushings at boom pivot points. Dry-type air cleaner. Electrical 12 volt system with 12 volt starting, using two 8 D batteries and 150 amp alternator.
Hydraulic control valves with servo actuators.
Heavy wall tubing and multi-spiral wire hose throughout system. O-ring type fittings used on all pressure lines. Quick disconnect diagnostic ports. Hand swing and foot travel controls. Mechanical swing lock.