Peerless - Running Bird
Scona Logo 45-Ton Scissor Neck Trombone

45-Ton Scissor Neck Trombone Specifications

Description Specification
Length Approximately 53' collapsed and 69' extended on 2' increments
Width 9' plus pin pockets
Working deck Approximately 22' collapsed
Main flanges High-tensile steel
Main web High-tensile steel
Cross-members Steel I-beam on 20" centres
Suspension TA-300-U9 air ride with rebound chains
Axles D22 83" track
ABS 2S1M ABS system
Hubs and drums 10-stud unimount cast hubs with cast iron drums
Brake pots Spring
Brake linings 16-1/2" x 7"
Wheels 10-hole unimount, 22.5 x 8.25
Tires 275/70R22.5 Michelin XTY
Scissor neck Full-width to pin in lowboy or highboy position, reinforced checker plate over assembly
Kingpin 2" removable on 18" setting
Coupler height 52" or as required
Dolly legs Fold-down
Rear roll 8-5/8"
Pin pockets Six standard per side, mounted outside flange
Tie-downs At every cross-member location where possible and underside of each outrigger
Floor 2" rough fir decking including gooseneck
Suspension area Covered in removable grating
Air system Regulation MVSS system with scale gauge and dump valve
Electrical LED rubber-mounted lights throughout, swing-out wide-load light receptacle on rear-load lights and four-prong long-load light receptacle on rear
Paint Sandblasted, primed and painted with Endura plastic paint

Additional Information

Booster attachment – Single-axle booster hookup

Jeep extension – Narrow-flip Jeep extension comes with rollers

Centre roll – 7" centre roll

Release vale – Maxi release vales

Wheels – Aluminum wheels


Scissornecks/Folding Necks