This 2021 Komatsu 931XC is a used processor harvester — sometimes referred to as a harvesting head or cut-to-length harvester — a purpose-built forestry machine designed to fell, delimb, and buck timber to specified lengths in a single continuous operation. Komatsu is a globally recognised manufacturer of heavy equipment serving the construction, mining, and forestry industries, producing machines known for their reliability and advanced onboard technology.
The harvester is equipped with a 230H crane and a C144 aggregate, with the Maxi XT computer system managing onboard data and cut-to-length processing. The Maxi XT is a well-established measurement and control computer used in cut-to-length forestry operations, handling stem data, log sorting, and production reporting.
The machine carries a comprehensive specification list. Autolev Advanced provides automatic levelling of the cabin and superstructure on slopes, improving operator comfort and safety on uneven terrain. The cabin is rotating, giving the operator a wide field of view during operation, and is fitted with air conditioning, a sunblind, side windscreen wipers, and a radio. An engine heater supports cold-weather starting. LED lighting is fitted throughout.
On the crane side, crane lift damping is included to reduce mechanical stress and improve boom control, and the bogie suspension is described as balanced. A chain tensioner is also listed. The hydraulic system is supported by a hydraulic oil refill pump and a vacuum pump. An automatic lubrication system handles scheduled greasing across the machine's wear points, reducing maintenance demands in the field.
Further equipment includes a data transfer system for remote or office-based production data exchange, GPS, a colour-marking system for log sorting, a radiator guard, an alarm system, a fuel pump, and AdBlue provision indicating a Stage V or equivalent emissions-compliant engine. Measuring equipment is listed, supporting the precision timber measurement functions central to cut-to-length harvesting. The machine is located in Germany.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.