Komatsu 860.4
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Maximized performance 860 FORWARDERS Faster, stronger, and even more flexible

The Komatsu 860.4 is the new version of one of the most versatile and productive forwarders on the market. This means you get even more done, whether thinning or final logging. The explanation lies in the parts as well as the whole, and here are a few of the highlights: Engine capacity The market’s most nimble 14 metric ton class machine – whether transporting, loading, or unloading. Powerful Tier 3 engine delivers high torque at low RPMs providing exceptional fuel economy. The MaxiForwarder system, superior loader geometry and engineered hydraulics combine to produce exceptional loader...

Komatsu Comfort Bogie. A new refined bogie design with superb handling characteristics and excellent maneuverability on steep and soft/wet terrain. More than 10% increase in tractive effort, 174 kNm, with no increase fuel consumption! Crane strength has also increased by 10% which increases productivity.

Job satisfaction Superb ergonomics, high productivity, and reliable operation make any shift easy and enjoyable. Komatsu 860.4 – the new name for maximum productivity High performance operator environment with ergonomically positioned controls and levers, unbeatable comfort, and optimized visibility. Information system MaxiForwarder, the powerful and user-friendly information system puts the operator in command of everything from machine control to machine performance status and production reports. The Komatsu LoadFlex option, now with optional hydraulic heightadjustable supports, ensures...

Plus, the superb stability it possesses when driving across side slopes is now better than ever! The environmentally-friendly Tier3 engine offers the same exceptional fuel economy as before, yet delivers more work capacity with a 10% increase in tractive effort. Add to this, a crane that is 10% stronger along with superior geometry and reach and it’s easy to see that the 860.4 offers new productive opportunities. Speaking of high performance, the high-performance operator environment affords plenty of room, yet everything close at hand. The 860.4 also possesses perfect visibility, whether...

Technical specifications Wheel options, front and rear, and machine width (A) with different tires 6WD (front) NB: Stated dimensions are nominal and may vary slightly. Weight from: Frame/Axles Smooth high-tensile steel frame. Sturdy geared bogie. Dampening bogie stops. Forward and rear tow points. Front axle 6WD: Rigid axle with hub gearing. Available options: CTA, 6-cylinder turbo with ­ ommonrail. 66 C Tier 3. Bogie lift. Front blade. Hydraulic system Single circuit load sensing with variable piston pump. Fuel tank: Stroke volume: Brake system Dual circuit, fully hydraulic multi-disc...

Windshields: Safety glass in rear side windows and rear windshield. Heating/ventilation: Fully-automatic heating and cooling unit (ACC). Filtered intake air. Noise level: per ISO standard. As Vibrations: per ISO standard. As Miscellaneous: Windscreen wipers and washers on front and rear windows. Sun blinds. Available options: Radio with MP3 player interface. Air-ventilated seat. Head rest. Lunchbox heater. Cooler box. Side window wipers. Allergen filter 3 micrometer (1/10,000th inch). Roof hatch. Extra floor mats for easier cleaning. Fire extinguisher, 2 kg (4.5 lb). Bunk area Gross load:...

Why a Komatsu forwarder? High productivity, low operating costs, innovative technology, excellent operator environment – these are just a few examples of the advantages that earn Komatsu forestry machines a place among the best in the world. Behind all this is a highly-focused strategy to continually build upon the advantages of owning a Komatsu forwarder. A strategy based on the following principal ideas. Your forwarder is a mobile work environment where the operator’s opportunities to perform optimally without tiring are a decisive factor for success. This is an important reference point...