Three-quarter view — full machine with PTO input, gearbox and rear roller
150 Single-Shaft Flail Haulm Topper
1500 mm three-point-mounted single-shaft flail vine killer
- 1500 mm working width
- Three-point suspension
- 12 – 18 mu/h efficiency
- ≥ 60 – 100 HP tractor
Overview
The 150 single-shaft flail haulm topper is a three-point-mounted vine killer with a 1500 mm working width and 335 kg frame, driven from a 720 r/min PTO behind any 60 – 100 HP tractor. A single high-speed rotor carries 48 curved, 12 straight and 14 twisted flail blades that shred potato, sweet-potato and other vines down to ≤100 mm stubble at 12 – 18 mu/h, leaving clean ridges 1 – 3 days before harvest.
Key features
Single-shaft flail rotor
One high-speed shaft carries 74 blades total (48 curved + 12 straight + 14 twisted) for thorough vine shredding.
1500 mm adjustable coverage
Working width matches 1500 mm ridge-furrow spacing and is adjustable to suit different bed layouts.
Heavy reinforced hood
Thick red steel hood contains debris and protects the rotor at 720 r/min PTO input.
Three-point suspension
Standard cat-II linkage mounts behind any 60 – 100 HP tractor with no extra hitching.
Caster gauge wheels
Twin caster wheels at each end follow the ridge profile and hold stubble height ≤100 mm.
Rear pressing roller
Twin rear rollers smooth the bed surface after defoliation for cleaner harvester pickup.
Typical applications
4JH-360 Single-Shaft Haulm Topper
3600 mm four-row single-shaft haulm topper for high-capacity vine killing