4WD Harvester Head
- Compatible: 1270H, 1470H
- Feed roller opening: 720 mm
- Maximum cutting diameter: 760 mm
- Saw bar length, max: 900mm
- Feed speed, max: 5.9 m/s
- Feed force, max 40 – 43 kN
- Weight 1650 kg
The biggest, most powerful and best performing
The H427 is our most powerful harvester head for large trees. A strong frame and a wide 146.5 degree tilt angle ensure smooth operation even in more demanding environments.
Features
Confident handling
Take control of the largest trees with confidence. High frame provides support while felling and the 4 feeding rollers pull logs steadily through delimbing knives.
Measuring accuracy
John Deere harvester heads provide the best measuring accuracy in the market. This is a result of seamless co-functioning of the technology of the harvesters and harvester heads – something that is characteristic of John Deere.
High saw performance
The John Deere-specific saw unit offers high cutting performance, thanks to the excellent automation, mechanics and hydraulics of John Deere. It also features easy saw chain change, reliable saw chain tensioner, and a wide range of saw bars and lubrication systems.
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