Capacity
1,600 bushels
Unverferth grain cart ยท 2010s to present
Unverferth 1620 Grain Cart
Unverferth 1620 Grain Cart is a tractor-pulled dual-auger wagon with about 1,600 bushels of capacity. It moves grain from the combine to trucks at the field edge so the combine keeps harvesting.
Unload rate
Up to 850 bu/min
Auger type
Dual auger, 20 in horizontal floor auger feeding 22 in vertical auger
Production years
2010s to present
Unverferth 1620 Grain Cart specifications
| Capacity | 1,600 bushels |
|---|---|
| Unload rate | Up to 850 bu/min |
| Auger type | Dual auger, 20 in horizontal floor auger feeding 22 in vertical auger |
| Production years | 2010s to present |
| Tire or track option | 900/60x32 in-line tandems or 36 in and 42 in track options |
| Approx. empty weight | About 27,340 lb with in-line tandem tires |
| Unload height | Adjustable, about 10 ft 3 in to 15 ft 3 in at the spout |
| PTO power to operate | 1,000 rpm PTO, 300+ hp tractor |
| Scale option | Optional conventional or UHarvest Pro scale package |
What the 1620 Grain Cart is used for
The 1620 catches grain from the combine while both machines travel, then carries it to semis or trucks positioned at the headland. Its hydraulic flow gates let the operator control the grain stream during unloading. A scale option can weigh loads and assist with truck-fill records.
Why the Unverferth 1620 Grain Cart stands out
The dual-auger arrangement supports up to 850 bu/min unloading while keeping the hopper relatively low. The pivoting unloading auger provides adjustable spout height and about 8 ft 5 in of maximum side reach. In-line tandems and track options give buyers a choice between wheel and track flotation.
Buying a used Unverferth 1620 Grain Cart
Inspect both augers, the transfer area, belt drive, gearbox, and PTO overrunning and clutch components. On wheeled carts, check the tandem suspension, tires, hubs, and bearings; on tracked carts, inspect belts, guide lugs, bogies, tensioning, and alignment. Test all hydraulic functions and confirm scale calibration and load-cell condition if equipped.
Unverferth 1620 Grain Cart frequently asked questions
What is the Unverferth 1620 capacity?
It is rated for 1,600 bushels.
What tractor power is typically specified for a 1620?
Unverferth lists a 300+ hp tractor requirement.
Can the 1620 use tracks?
Yes, 36 in traditional and 42 in Equalizer track configurations are available.
Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against the manufacturer's literature and the machine's records. Values and prices of used grain carts vary by condition, use, and region. Page updated Aug 4, 2026.