2021 Aspen 55/60 Ton Lowboy

ASPEN LOWBOY TRAILER DIMENSIONS/CAPACITY

This Aspen lowboy is designed to operate as a 55 ton and 60 ton heavy haul trailer with a 55 ton capacity in a 12 ft span and 60 ton in a 14 ft length.

• Length: 53′
• Width: 102″
• Load Capacity: 55 tons in 12′ length, 60 tons in 14′ length
• Fifth Wheel Height: 50″
• Tractor Swing Clearance: 116″
• Loaded Deck Height: 22″
• Loaded Ground Clearance: 6″

GOOSENECK

This Aspen RGN trailer (removable gooseneck trailer) has a hydraulic detachable neck with pony motor.

• Narrow Hydraulic Removable Neck – RGN trailer
• Single kingpin position
• Arch for additional truck frame clearance
• Hydraulic system operates swing down support arm
• Dual source hydraulic power: 9HP Honda engine or Tractor PTO
• Dual locking valves to eliminate cylinder drifting on main cylinders and gooseneck support arm
• Mechanical lock 4 position
• Registration holder on driver’s side
• One pair bolted chain pockets

Main Frame

The main deck/well of this expando lowboy trailer measures 26 feet long and features outriggers for hauling wide machinery.

• Double Drop Four Beam Design
• Decking: 1 7/8” Apitong, open center
• Deck Length: 26′
• Swing-out outriggers
• Fully fabricated high yield main beams
• Camber in the main deck is set to suit maximum rated load
• Low profile front-loading ramps, c/w grouser bars
• Recessed bucket well, 6’ long
• Welded deck end ramps

Rear Frame

The rear area of this Aspen lowboy trailer is setup for an optional flip axle and features HMW (high molecular weight) fenders.

• Aspen Square tail design
• Depressed crossmembers for increased knuckle down capabilities
• Aspen style 18” bolsters mounted under top flange between each axle, including chain pockets on ends
• Plumbed for 4th flip
• One pair of flag holders, Aspen Wide load flags
• One pair of D-sign holders installed on 29 1/2″ centers
• Two pairs of D-Rings
• Boom trough cover plate
• HMW fenders

LOAD SECUREMENT & STORAGE

• Chain Pocket – 6 per side
• HD pull out
• Swing-out outriggers for length of deck
• Lockable Chain basket at front of deck

SUSPENSION & AXLES

This Aspen 55 ton/60 ton lowboy trailer has air ride with an air lift for raising the third axle when not needed.

• 75,000 LB air ride
• (3) 25,000 lb axles w/ air lift 3rd axle
• 54″ axle spacing
• Shock straps on all axles

BRAKING

• Type 30 brakes on front axle
• 30/30 spring brakes on 2nd and 3rd axles
• Auto slack adjusters

WHEELS & TIRES

• Tires: (12) 275/70R22.5 Highway radials
• Wheels: Polished aluminum outers, steel inners
• Hubs: Steel, 10-stud hub piloted, Unimount

AIR SYSTEM

• Air brake system to meet US FMVSS and CDN CMVSS
• Full function air brake valves, remote mounted in protected area
• Hostler valve and regulated air override valve in protected control box

ELECTRICAL & LIGHTING

• DOT 12V system, 7 way connector with LED rubber grommet lighting to meet US and CDN FMVSS
• One pair of strobe lights at rear c/w switch

PAINT

• Sandblasted, primed (two-part Ultra Grip primer) and painted Aspen standard color (two-part plastic paint)