BOOM DETAILS
PM 48526 S J1213 Knuckle Boom (was New in 2018)
- w/ 98’ Vertical Reach with Grapple Extension (86’ horizontal)
- Jib Capacities (Horizontal-Prelim):
- 2,100 lbs @ 63’
- 1,850 lbs @ 75’ 4”
- ,700 lbs @ 82’
- Grapple man extn to 86’
- Main Boom Cap (Horizontal):
- 21,000 lbs @ 14’
- 10,900 lbs @ 25’ 8”
- 6,800 lbs @ 38’ 8”
- 4,830 lbs @ 53’ 6”
- PM “Power-Link” connecting rods at First Boom and Knuckle, Double pilot operated on slewing and pilot check valves on all cylinders
- Planetary Gear Rotation Motor & Continuous Boom Rotation – for maximized slewing torque and reliability
- 15 Degree negative angle on main knuckle, 20 degree negative angle on jib
- Hyd Extra Wide Main outriggers at base – 25’ 7” total span
- Auxiliary Stabilizers – Extra wide type – 21’ span, hyd out & down type, installed at front under truck frame
- Two Hydraulic Oil Coolers, high pressure return filter and hydraulic oil tank on boom
- Tandem pump / split valve pressure system for optimum speed for simultaneous multi function use
- DANFOSS Proportional Control Valve at Top Seat & SCANRECO Proportional Radio Remote Control w/2 batteries, charger & back up cord
- Two Extra Hyd Functions pkumbed to end of jib for possible hyd grapple or saw attachment
- Crane Painted PM blue at factory – Certified Painting Quality System – load chart on boom in FT. & LBS.