Radius Gravel Box

Radius

The Neustar Radius Gravel Box is engineered for demanding hauling applications, featuring a Hardox 500 floor and gate for maximum abrasion resistance and long-term durability. Its smooth radius design eliminates hard corners and cross members, making the box easier to empty and keep clean with every load. Solid-seam welding delivers a stronger, smoother surface that further improves cleanout and performance. Built to handle the toughest materials without compromise, the Radius Gravel Box offers a cost-effective, dependable solution for operators who need equipment that keeps up with heavy daily use.

All features & options

STANDARD FEATURES:

  • xx” long by 101.5” OD & 88.5″ wide inside.
  • Side height 24, 30, 36, 42, 48, 54, 60, Sloped 60-48; 60-54, 66-60 + Board 6” or 12”
  • Single Wall (Hybrid): Hardox 500 body formed walls w/ 45-degree floor corners w/4×6
    Formed top tube 4mm Standard. Options 3/16; 1/4
  • Single Wall (Square): Hardox 500 body formed walls w/ 45-degree floor corners w/4×6
    Formed top tube Options 3/16; 1/4
  • Single Wall (Radius): Hardox 500 body formed walls w/ 45-degree floor corners w/4×6
    Formed top tube Complete 4mm Hardox 500 Box with 3/16 500 Floor (HWK Standard)
  • Floor Options; Hardox 500, 4mm, 3/16″, ¼” or 3/8”
  • 8″ high front board pockets set for finished sideboards.
  • Front, Doghouse, Walls: 4mm or 3/16″ Hardox 500.
  • 3/16″ 50,000 hoist tower and 3/16” rear posts.
  • Hat Sills; 9.5″ x 3/16” or Box Length over 18’; ¼” Hat Sill longitudinal rails. (No
    Crossmembers)
  • 1/2″ X 2 ½” vulcanized rubber buffer strips between box long members & Truck
    frame. – Optional
  • 10″ x 2” 3/16” Structural Formed tube channel rear cross member.
  • Cab guard, low profile style. 18” or 24” with Oval Cutout for Strobes
  • Air Operated valve to limit body dump angle. – Optional
  • Body prop, integrated to Hoist Saddle (Unloaded body only).
  •  Body mounted on chassis, locate body 6″-10” behind cab on chassis.

TAILGATE:

  • Hardox 500 4mm, 3/16″ or ¼” Formed Tailgate.
  • Formed center horizontal rib.
  • Tailgate air cylinder operated with over center locks and heavy-duty hardware.
  • 3/8″ tailgate spreader chains with storage hooks. Mesh chain covers on tailgate
    spreader chain plates to protect paint from chains.
  • Hydraulic or Air high lift tailgate, with ¼” Hi-Tensile steel shielded lift hoods, 2.5″
    x 16″ hydraulic powered lift cylinders with standard tailgate hinges welded at
    ends of lift hoods. Tailgate hinges and tailgate top even with top of lift hoods –
    Optional
  • (2) or (4) Slurry Locks installed on tailgate – Optional

LIGHTING:

  • Recessed legal lights all sealed beam with Philips sealed wire harness system with
    WeatherPac & Bullet ends.
  • Oval High Count LED Backup Light Rear Post.
  • 2 LED oval stop/tail/tum lights in each rear post of body. (if space permits
  • All lights LED

Finish:

  • Body Fully sandblasted.
  • Body Fully primed outside with Endura Polyurethane. 2-3mm Thickness
  • Body Fully painted outside with Endura Polyurethane. 2-3mm Thickness
  • Underside of body painted same color as body.
  • Total mm thickness 4-6mm

CHASSIS EQUIPMENT:

  • Masterbrand or Mailhot, Nitrated hydraulic cylinder with 45-50 degree dump angle.
  • Optional: Pin to Pin; A Frame or Trunnion mount. Subject to box Length.
  • Chelsea / Parker PTO mounted on bottom of transmission.
  • Chelsea / Parker gear pump direct mounted to PTO.
  • Chelsea / Parker 3-section control valve, first section cable controlled for dump
    body raise/lower, second section cable controlled for pup trailer raise/lower,
    third section air controlled for high lift tailgate raise/lower. – Optional
  • Neustar 35G Top frame mounted Tank, Saddle & Dump Prop Combo
  • Buyers 25 Steel; 35 or 50 gallon aluminum oil tank; Frame Side or Top Mounted
  • Apsco dump body control console, cab mounted between bucket seats. Air
    controlled. Optional Detented.
  • Console mounted switches for truck gate, trailer gate, trailer tongue lock, high lift
    tailgate. – Optional
  • Hydraulic high lift tailgate controls consisting of: Air controlled valve section
    added to control valve with external relief valve to limit pressure to tailgate.
    Console mounted air toggle for tailgate raise/lower control. Electric over air
    interlock to prevent tailgate from being raised until gate latch hooks are open. – Optional
  •  High Mount 22”-24” or Low mount 18-22” trailer hitch with 20T or 50 Ton air
    compensated pintle hook. With all necessary trailer wiring. (7 Wire, & Trailer 7 Wire ISO)
  • Pony trailer hydraulic hoses including 1″ wet line to trailer hitch with 1″ quick coupler
    for trailer.- Optional
  • Greaseable HD dump body hinges. 2” Solid Shaft Pins Body hinge bushing with grease
    zerc.

  • Neustar custom fabricated Tarp housing. Housing width 96″.
  • Electric arm tarp system with high mounted outboard arms. Asphalt tarp
    material. No side flaps on tarp. Console mounted rocker switch for tarp in/out
    control. side boards provided with tarp installation.
  • Neustar, shovel holder on driver’s side front panel of body.

  • Mud flaps installed in front of first lift axle.
  • Mud flaps behind drive axles.
  • 3500 12VDC dump body vibrator install under body where space permits.
  • ¼ x 6″ rubber spray guards full length of body, both sides.
  • Two steps and one grab handle on driver’s front comer of dump body, toe step on inside
    front corner of body.

Which Box Is Right for You?

Square Box

Smooth Side-Wall Box

RADiUS Box

Hybrid Box

How we can help

Sales & service

Your Neustar Gravel Box is supported by a strong network of local sales and service centers. Every Neustar dealer has the necessary in-stock parts to ensure a quick turnaround. Fast, reliable service means less downtime and greater productivity.
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