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National Crane 690E2, 2021 Freightliner 108SD

Boom Truck - Stand Up
Unit number
Call for price
Lift capacity
20 tons
90 ft
Engine manufacturer
Engine model
Truck year

National Crane Model 690E2 equipped as follows:

  • 20-Ton capacity
  • 27’ to 90’ four (4) section hydraulic proportional boom – 100’ sheave height
  • “A” type box slide outriggers in front - 20’ span
  • A-frame rear hydraulic stabilizers with 10’ span- cylinders fully enclosed to protect shafts
  • Single front hydraulic stabilizer for 360° stability
  • HCAS hydraulic capacity alert system
  • Anti-two block reel and cable run inside boom
  • Hi-performance planetary winch with 9/16” spin resistant wire rope downhaul weight and hook
  • Oil cooler
  • 20’ super duty wood bed with rub rails and 30" steel bulkhead
  • 36” x 24” x 24” aluminum toolbox

 2021 Freightliner 108SD equipped as follows:

  • Cummins L9 engine – 350hp at 2200 rpm, 1050 ft-lbs @ 1200
  • Eaton Fuller RTO-14908LL manual transmission
  • Front tires 425/65R22.5 – 20 ply
  • Front wheels 22.5x12.5 aluminum with polished finish
  • Rear wheels – 22.5x8.25 aluminum with polished finish on outers
  • Front Axle 20,000# with Taper Leaf spring suspension
  • Rear Axle 40,000# with Hendrickson Haulmaax suspension
  • Dual locking differentials
  • 70 gallon aluminum fuel tank with polished stainless steel bands
  • Driver’s seat includes high back air ride, black cordura cloth
  • Power lock and windows
  • Tilt/telescope steering wheel
  • Dual west coast bright finish heater mirrors with remote
  • Two (2) convex 8” mirrors
  • Right hand down view mirror
  • AM/FM/WB/USB and Bluetooth
  • Cab air suspension
  • Painted National Platinum
  • Stock photos
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