4ULM-80 complete side view — trailed potato combine harvester
4ULM-80 Potato Combine Harvester
Trailed potato combine harvester with 2450 mm working width
- 2450 mm working width
- Trailed type
- 3000 kg
- 540 r/min PTO
Overview
The 4ULM-80 is a trailed potato combine harvester with a 2450 mm working width and a 3000 kg structure, designed for medium-to-large potato operations. It pairs with a tractor via PTO drive and integrates digging, soil separation, cleaning and onboard cargo loading on a single chassis, with adjustable 1800 mm tire spacing for different bed layouts.
Key features
2450 mm wide intake
Wide digging width covers multiple rows per pass, raising field throughput for large-acreage harvesting.
Multi-stage separation
Rod-chain conveyor combined with a circular lifting cage and rubber star-roller / tire-press cleaning section separates soil and debris from tubers.
Onboard loading platform
Large rear cage platform stores harvested potatoes during operation, reducing trailer change-over time.
Tractor-matched drive
540 r/min PTO input with trailed hitching matches standard high-HP tractors for stable field work.
Typical applications
4UX-130 Potato Harvester
Three-point 1300 mm potato digger with rod-chain conveying