Unverferth 8250
Features
Auger
- Model 1050 features a 20" unloading auger for unloading speeds up to 500 bushels per minute
- Patented Flex-Drive auger engagement for smooth, efficient operation
- 7/16" thick Extended-Wear flighting for longer life and added durability
- Model 9250, 8250 and 7250 grain carts are equipped with 17"-diameter augers for unloading up to 400 bushels per minute
- Computer-balanced auger with 5/16" flighting provide fast unloading with enhanced drivetrain life
- Models 6225 and 5225 unload up to 300 bushels per minute with their 14"-diameter augers
- The auger downspout on the 50 series grain carts is hydraulically adjustable for ease of aim when unloading
- The high-intensity halogen auger light facilitates nighttime unloading
- The hydraulic auger lock-valve ensures leak-free fitment during unloading while a solid-steel rest support keeps the auger tight and snug to the cart during transport and for convenient and efficient storage
Construction
- Models 1050, 9250, 8250, 7250, 6225 and 5225 feature 1000, 850, 740, 600 and 500 bushel carrying capacities respectively
- The oversized gears and bearings, encased in a reinforced aluminum gearbox housing, are static-rated at 330 h.p. and dynamic-rated at 153 h.p. for long-term, trouble-free use
- A highly visible flow-control position indicator is easily seen from the tractor cab
- Easy-to-use, gravity-flow unloading door is lever-operated and can be locked open for easy clean out
- 50 series grain carts feature slip-clutch protected PTO, 6225 and 5225 feature shear-bolt protected as standard
- A single-tang hitch with elongated pin opening reduces drawbar stress when traveling over uneven terrain
- Available with a baked-on finish in choice of red or green with all seams silicone sealed for optimum corrosion resistance
Specifications
Model Number | 8250 | ||||||
U.S. patent #5,374,082 *Bushel capacities were 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. |
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Capacity*(bushels) | 850 | ||||||
Auger Size | 17" | ||||||
Flighting Thickness | 5/16" | ||||||
Output Shaft Dia. | 1-3/4" | ||||||
Appr. Empty Weight (lbs) | 9,200 | ||||||
Est. Loaded Tongue Wt. (lbs) | 5,200 | ||||||
Unload Time (bu/min) | 400 | ||||||
Auger Reach | 7'6" | ||||||
Tractor H.P. Req. | 180+ | ||||||
Tire Size | 30.5x32 | ||||||
A | 15'3" | ||||||
B | 3'9" | ||||||
C | 16' | ||||||
D | 24'6" | ||||||
E | 13'7" | ||||||
F | 7'6" | ||||||
G | 12'8" | ||||||
H | 11'1" | ||||||
I | 1'6" | ||||||
J | 10' | ||||||
K | 12'7" | ||||||
L | 12'1" | ||||||
M | 11'11" | ||||||
N | 15' | ||||||
O | 16'6" | ||||||
Loaded Tire Ground Pressure - P.S.I. Specifications calculated at the 3" penetration level. | |||||||
420/80x46 Duals | 17.92 | ||||||
520/85x42 Duals | 12.80 | ||||||
480/80x42 Duals | 15.36 | ||||||
20.8x38 | |||||||
1050/50x32 | |||||||
35.5x32 (20 ply) | 15.36 | ||||||
900/60x32 | 20.81 | ||||||
30.5x32 | 22.89 | ||||||
24.5x32 | 27.57 | ||||||
23.1x26 |