Specifications - 44-Series Grain Train Wagons

Model GT-744* GT-644* GT-544 GT-444

*Please check local weight and towing regulations when pulling the 744 or 644 individually or in tandem.

**Capacities measured with #2 corn 15% moisture (56 pound test weight)

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

Capacity** 750 bushels 650 bushels 550 bushels 450 bushels
Length 17' 6" 16' 9" 15' 7" 14' 3"
Width 9' 6" 9' 9' 8'
Height 10' 9" 10' 5" 10' 9' 8"
Front/Rear Slope 36° 37° 40° 40°
Back Slope 32° 32° 32° 32°
Door Width 60" 60" 60" 60"
Chute Height - Adj. 15" - 18" 15" - 18" 15" - 18" 15" - 18"
Unloading Time 100 sec. 90 sec. 80 sec. 70 sec.
Spindle Size 3.5" 3.5" 3.25" 3.25"
Hub Size 10-bolt 10-bolt 8-bolt 8-bolt
Tire Size: Singles 445/65R22.5 425/65R22.5 425/65R22.5 425/65R22.5
Tire Size: Duals 315/80x22.5 --- ---- ----
Turning Radius 6' (8' duals) 6' 5' 9" 5' 9"
Wheel Base 11' 5" 11' 5" 10' 5" 10' 5"
Approx. Weight 7,120 lbs. 6,880 lbs. 5,640 lbs. 5,160 lbs.