Factory front view — complete 4UB-100 machine
4UB-100 Potato Harvester
Pull-type bulk-bag harvester with vibrating grid-chain cleaning
- 1000 mm working width
- 0.2 – 0.33 ha/h
- ≥ 70 HP
- Ton-bag collection
Overview
The 4UB-100 is a pull-type potato harvester designed for bulk-bag collection. Its blade digs the ridge, the vibrating grid-chain cleaning system separates soil from tubers, and the rear ton-bag arrangement simplifies collection for transport and field handling.
Key features
Bulk-bag collection
Rear ton-bag collection reduces repeated ground unloading and keeps harvested tubers together for easier transport.
Grid-chain cleaning
Front and rear grid chains with 50 mm and 45 mm gaps separate soil and clods while carrying the crop smoothly.
Deep digging adjustment
Blade digging depth adjusts from 0 to 250 mm for different ridge heights and soil conditions.
Heavy-duty blade
65Mn steel excavation blade handles compacted soil and sustained field work.
Typical applications
4UBF-100 Potato Harvester
Pull-type vibrating-screen harvester with instant sort-and-bag collection