Suspensions
DockMaster

MODEL DM400e

dm400e
The Reyco Granning model DM400e air ride slider suspension is designed to keep van and reefer trailers on the road and out of repair shops. Engineered to be both strong and light, the DM400e is lab tested at 33% stronger than conventional tandem air ride slider. Designed specifically to help prevent frame bucking, ensure quick and proper alignment, ease of installation, and lowering maintenance cost. Less weight for hauling more freight. Backed by an industry leading 7 year parts and labor warranty.

Details

APPLICATION

  • Dry freight trailers
  • Refrigerated trailers
  • Trailer on flat car (TOFC – Intermodal)

Literature

STANDARD FEATURES

  • 9” Super – C ™ frame rails
  • Unitized wrap-around hangers
  • Side wear pads in hangers
  • Deep crossmembers
  • Industry standard air spring
  • Rey-Align™ true one-person alignment
  • 4.5” multifunctional pivot bushing
  • Fits Hutch, Binkley, or TTMA rails
  • Pressure protection valve
  • Air Pin Release
  • TensionRight Washers for visual confirmation of correct torque on the pivot connection

SPECIFICATIONS

  • 40,000 lb. weight rating
  • 49″ axle spacing
  • 48” frame width
  • 77.5” track width
  • 15″ or 15.5” ride height
  • Factory installed axles
    • 5” round, 1/2” wall Recyo Granning axle
    • Tapered or parallel spindles
    • Extended life brakes