Features
Centerline Tridem Side Dump Trailer

A wide stance and low center of gravity provide the perfect platform for this side dump trailer. Hundreds of engineering features combine to give you a tough trailer meant to last the most rigorous of demands. For a fast, reliable dumping process, Centerline utilizes two 6” fast-acting cylinders fed by a rotary valve. This unique valve maintains a consistent, metered hydraulic flow to both cylinders, preventing tub flex and giving you a longer trailer life.

Features

Centerline Tridem Side Dump Trailer Frame

Frame

We use a 110,000 PSI tensile frame flange AND webb, while the majority of other trailers only use high tensile flanges.

Centerline Side Dump Crossmember

Crossmembers

Engineered laser cut flared end crossmembers increase torsional twist strength making the trailer much more stable.

Centerline Box Strength

Box Strength

The Centerline box is constructed from 400 - 500 brinell strength steel which is extremely wear & crack resistant, giving you a long life cycle.

Centerline Tridem Side Dump Angle

Dump Angle

The rolled box combined with a steep side dump angle ensures optimum clean out.

Centerline Tridem Side Dump Latch

Latch

Comes equipped with a quick change manual latch system for dumping curb or street side.

Centerline Tridem Side Dump Controls

Side Controls

Allows ground crew to manually dump the box when needed.

 Specifications

Model SD-3800
Overall Length 39'0"
Box Length 35'8"
Width 8’6”
Overall Height 9'2" unladen
Kingpin Height 48"
Capacity Total volume – water level 22.5 cu. yd.
Heaped 26.0 cu. yd.
Box Radius style box design
400-500 brinell, 200,000 tensile steel strength body construction
Triple tipping hinge assemblies per side & grease style bushings
42” h side height with large formed top beam & low cut center divider
Bottom drains at front & rear of body with crossover on center divider
Frame Fully fabricated hi-tensile steel main rails
Engineered flared end I beam crossmembers
Full length torque tube through main frame to lower torsional twist
3/8” upper coupler plate with 2” king pin @ 30” setting
Two speed landing gear with 62,500 lb. lifting capacity
Quick change manual latch system for dumping curb or street side
Hoist (2) double acting 6” hydraulic tipping cylinders
Hydraulics Dual line system with high pressure supply & low pressure return
Supply & return quick couplers on front of trailer
Air over electric frame mounted hydraulic selector valve c/w manual override
Suspension (3) 25,000 lb. air ride suspension @ 60” spacing
Axles (3) 25,000 lb. axles @ 77.5” track (8’6” over tires)
Brakes 16 ½” x 7” Q Plus quick change brake shoes c/w non asbestos lining
Automatic slack adjusters & parking brakes on all axles
Parallel axle bearing system & Stemco HP seals
Meritor/WABCO 2S/1M ABS           
Hubs & Drums 10 stud steel piloted parallel hubs & outboard cast drums
Wheels 10 stud pilot mounted 8.25 x 24.5 steel disc wheels – silver
Tires 11R-24.5 radial 16 ply tires
Electrical System Mac dual electric/manual air dump & liquid filled weigh gauge
LED shock mounted sealed lamps
Integrated harness system
Seven pin standard lighting receptacles & six pin accessory receptacles
Stop, turn, tail & ID lights are installed in rear of chassis
Clearance lights at front & rear corners midway turn signal lights mounted in frame
Fenders Aluminum satin finish fenders at front frame
Plastic tub style fenders over rear tires
Mudflaps Standard equipped full mud flap package
Load Cover Electric driven load cover c/w mesh tarp
Finish Sandblasted, primed, and painted with DuPont Imron Elite urethane paint
Sideboards to match trailer chassis
Document holder installed on frame side rail
 Safety Stripe Applied as per regulation
Warranty: 1st year – 100% parts & labour
2nd year – 50% parts & labour
3rd to 5th year – 50% parts only
 Options
  • Tuff Lift axle lift system
  • Quick-Slide UHMW box liner
  • Aluminum wheels, hubs and Centri-Fuse drums
  • Load slide control electric box vibrators
  • Air Weigh scale system
  • Calcium sprayer tank
  • Aluminum toolbox on frame
  • Spare tire carrier with spare tire
                   

CENTERLINE TRIDEM SIDE DUMP

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