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Features

  • One-piece unitized box construction maximizes capacity and strength
  • Patented Ultrasteer chassis permits the tightest turns, yet allows 42" of runner spacing for greater stability
  • Torsion-bar suspension, four-corner mounting and spring hold down keep loads level in the field and over the road
  • Innovative latching chute provides easy opening and lowering and locking into transport position
  • Extra-large 60" unloading door with halogen spotlight permit quick unloading, day or night
  • Unloading door features rack-and-pinion gearing for easy opening
  • Steep-sloped sides with graphite-coated interior provide fast, clean unloading of the highest-moisture grain
  • Rear-mounted hitch, electrical outlet and chain attachment allow for easily connecting two grain wagons
  • Hydraulic surge-actuated drum brakes are standard on all models; rear wheel on model 530 and four-wheel on models 630 and 730
  • Brakes automatically disengage when backing up for enhanced productivity
  • Standard combination height-adjustable side- or center-dump deflector allows unloading flexibility
  • SMV, reflective striping and D.O.T.-approved flashing amber and red L.E.D. taillights are standard for safer road and field use
  • Capacity-rated transport chain with integrated chain anchor on tongue is standard
  • Available in high-gloss, baked-on finish of tractor red or green with all seams silicone sealed for a long-lasting finish

Specifications

Model 730*
Capacity (bushels)** 750
Length 17'7"
Width 9'6"
Height 10'8"
Front/Rear Slope 36°
Back Slope 32°
Door Width 60"
Chute Height 15" to 18"
Unloading Time 110 sec.
Spindle Size 3.5"
Hub Size 10-Bolt/11.25" BC
Wheel Size 13x22.5
Wheel Base 12'1"
Track Width 7'5"
Overall Tire Width 8'8"
Turning Radius 8'
Approx. Weight (lbs.) 7,180

* Please check local weight and towing regulations when pulling the 730 or 630 individually or in tandem.

** Capacities measured with #2 corn at 15% moisture (56 lb. test weight)

Due to continuing improvements in the design and manufacture of Unverferth products, all specifications contained herein are subject to change without notice.