The Modern Group
The Modern Group
Putting Customers First and Striving for Service Excellence Since 1963

5 Axle Removable Neck Trailer

Specifications

  • Type: Low Profile Flat Bed with removable neck.
  • Payload: 60 tons (120,000 lb) distributed over 16 ft.
  • Overall length: 59’ – 8”
  • Deck length: 45’ – 0”
  • Deck width: 8’ – 6” (102”)
  • Deck height: 3’ – 5” (41”)
  • Deck camber: 1-1/2” nominal, neck to first axle.
  • King pin settings: 16” and 34”
  • Swing clearance: 8’ – 6” (102”) and 10’ – 0” (120”).
  • Frame: 4 beam design. Fabricated beams from a A514 T-1 high tensile steel flanges and webs. Main beams boxed reinforced at critical deck transition, 2-1 minimum safety factor at maximum payload stresses.
  • Front deck: 22’-8” L, 2” apitong attached at ends and every other crossmember.
  • Rear deck: 22’ – 4” L including tail roller, 1/4” steel plate deck, continuous welds on top, intermittent welds on under side.
  • Neck: Mechanical removable with roller at rear, 2 King Pin locations, spare tire carrier each side
  • Rear Deck Roller: 8” SCH 160 pipe (8 5/8” OD) with double spherical bearings, 2 sets of over load rollers, grease fittings on main roller and overload rollers.
  • Neck Roller: 6” SCH 160 pipe (6-5/8” OD) with double spherical bearings, grease fittings, cable guide flanges.
  • Deck Load Rollers: 6” sch 160 pipe (6-5/8” OD) with double spherical bearings, grease fittings, air operated to raise, spring load to lower, used to assist in unloading skidded loads off the rear.
  • Pin Pockets: 1 each side at rear on 45 degree angle with 1/2” grab hooks, 2 each side in main deck inside outer beam, 7 each side on outside of outer beam.
  • D Rings: 15 on each side, outside of outer beam, 2 inside of neck.
  • Outriggers: 11 each side, forged heavy duty, locking against beam and at 90 degrees to beam
  • Traction Cleats: 3/4” x 1” A514 T-1 steel, continuous welds solid on up hilltop, intermittent welds on downhill side.
  • Suspension: 30,000 lb (per axle) air ride, air lift on front and rear axles, manual dump all axles, travel limit straps on all axles.
  • Axles: 5 - 25,000 lb round with outboard drums.
  • Wheels: 10 hole steel disc hub pilot.
  • Tires: 255R/70 x 22.5 Radial
  • Brakes: 16 1/2 x 7, spring parking brakes on 4 axles, auto slack adjusters
  • Bumper: 4” SCH 80 pipe with 4 - d rings
  • Mud Flaps: Anti Sail
  • Lights: Full dot lights, sealed led lights.
  • Coating: All surfaces near white metal steel grit blast, 2.5 Mil profile (SP-6), primed and color coated (before decking) with high solids polyurethane, 4-6 mil dry film thickness.