Factory front-side view — complete 4UBF-100 machine
4UBF-100 Potato Harvester
Pull-type vibrating-screen harvester with instant sort-and-bag collection
- 1000 mm working width
- 0.13 – 0.2 ha/h
- ≥ 70 HP
- Instant sort & bag
Overview
The 4UBF-100 is a pull-type potato harvester with an extended platform for instant sorting and bagging. The fixed 65Mn blade lifts the ridge, a vibrating screen and dual grid-chain conveyors clean the crop, and on-board operators sort and bag tubers directly in the field — eliminating a separate sorting pass.
Key features
Instant sort & bag
On-board operator platforms with railings allow live sorting and bagging during the harvest pass.
Vibrating screen cleaning
Combined vibrating screen and grid-chain conveyors (50 mm front, 40 mm rear) thoroughly separate soil and clods.
Adjustable digging depth
Fixed blade with 0 – 250 mm depth range and depth-limiting wheel adapts to varied ridges and soil.
Road-ready tires
LT-195-70R14 highway tires on 975 mm centers for stable transport between fields.
Typical applications
4UDS-90 Potato Harvester
Three-point suspension harvester with instant loading belt conveyor