Factory floor — full side profile of the 4-row 3600 mm haulm topper
4JH-360 Single-Shaft Haulm Topper
3600 mm four-row single-shaft haulm topper for high-capacity vine killing
- 3600 mm working width
- 4 rows
- 1.2 – 2.33 ha/h efficiency
- ≥ 100 – 180 HP tractor
Overview
The 4JH-360 single-shaft haulm topper is a high-capacity four-row vine killer built for large potato fields. With a 3600 mm working width, 1600 kg frame, dual-wheel support and 3 – 7 km/h operating speed, it clears four 900 mm ridges in one pass at 1.2 – 2.33 ha/h. Mounted behind 100 – 180 HP tractors and driven at 720 r/min PTO speed, it cuts haulms down to ≤100 mm stubble before harvest.
Key features
Four-row coverage
3600 mm effective width covers 4 ridges at 900 mm spacing for fast large-field defoliation.
Single-shaft flail system
Long full-width rotor shreds haulms evenly across the machine width before lifting.
Heavy-duty frame
1600 kg reinforced chassis, large hood panels and central beam are built for high-power tractors.
Wheel-supported operation
Two transport / gauge wheels stabilize the machine and help maintain uniform cutting height over ridges.
Three-point suspension
Rear tractor mounting keeps hookup simple while the long frame remains balanced in transport and field work.
Low stubble finish
Cuts vines to ≤100 mm stubble, helping the harvester enter cleaner ridges with less wrapping.
Typical applications
1GM-110 Ridger & Film Cover Machine
Single-row 1100 mm ridge former with rotary tillage and film covering