National 600E2 Series / 680E2 20-Ton Un-Mounted Boom Truck Crane For Sale

STOCK PHOTOS...

SOLD NATIONAL CRANE — 680E2 / Series 600E2

FEATURES:

BEST IN CLASS PERFORMANCE AND SERVICEABILITY
• The steel torsion box and flatbed further reduce frame flex
• Speedy-reeve boom tip and sheave blocks simplify rigging changes by decreasing the time needed to change line reeving
• Crane components painted before assembly reduce the chance of rust, improve serviceability and enhance the appearance of the crane
• A control knob located on the swing motor brake release valve can be easily adjusted to the crane operator’s swing speed preference
• Engine start/stop switches
• Emergency stop overrides located at the control station
• Hydraulic reservoir capacity of 66 gal

SERVICEABILITY
• Bearings on the boom and retract cables can be greased through access holes in the boom side plates.
• Removable winch allows the internal telescoping cylinder to be removed quickly, without dismantling the boom
• Internal anti-two-block wire routing eliminates external reel and wire to protect crane components
• The boom sheave case is open, allowing access to replace the internal anti-two-block wire and to observe internal boom components
• Internal boom parts have been reduced, decreasing service time when rebuilding the machine

FOUR-SECTION BOOM
At 80 ft, the 680E2 four-section boom is one of the longest in its size range. The long boom allows the operator to perform more lifts without the use of a jib, reducing setup time and improving efficiency.

EASY-GLIDE BOOM WEAR PADS
Easy Glide boom wear pads reduce the conditions that cause boom chatter and vibration. The net result is a smoother crane operation.

OUTRIGGERS
The Series 600E2 comes equipped with A-frame outriggers and ASH rear stabilizers. An optional single front stabilizer is available for 360° stability. Rear stabilizers include an independent stabilizer control and bolt/clamp-on mounting. Outriggers are equipped with a motion alarm and an outrigger monitoring system.
• Front: 6,73 m (22.08 ft) span
• Rear: 3 m (10 ft) span

Weight includes all items except Ash 363 kg (830 lb) and bed.

ACCESSORIES
• Radio Remote Controls – Eliminate the handling and maintenance concerns that accompany cabled remotes. Operate to a range of about 76 m (250 ft), varying with conditions.
• Heavy-duty Personnel Basket – 1200 lb (544 kg) capacity steel basket with safety loops for two passengers. Gravity leveling 183 cm x 107 cm (72 in x 42 in) platform. Fast attachment and secure locking systems. The load chart must show a 1043 kg (2300 lb) minimum to (provides rotation) to operate this accessory.
• Duty Cycle Package – Burst-of-Speed winch control option, with dual stand-up control and hydraulic oil cooler, self-contained radiator system with electric fan.
• Continuous Rotation– Allows rotation of turret/boom without rotation stop.
• Single Front Outrigger – Center mount front stabilizer for 360˚ stability with a 25 in vertical stroke.
• Bulkhead Options – Steel 30 in solid wall bulkhead