Komatsu 931XC

Komatsu 931XC

Komatsu 931XC

Product catalog summary
Overview: The Komatsu 931XC is an advanced forestry harvester designed for stability, low ground pressure, and exceptional maneuverability, particularly in steep and challenging terrains. It features an eight-wheel design that enhances operator comfort and reduces ground damage.
Hydraulics: The 931XC is equipped with Komatsu's unique 3-pump hydraulic system, offering a total capacity of 736 liters. This system allows for simultaneous operation of multiple functions with maximum power and optimal fuel efficiency.
Engine: The harvester is powered by a Stage 4/Final engine that minimizes emissions and improves fuel economy. It features intelligent variable fan control to reduce noise without compromising power.
Transmission: The machine boasts a hydrostatic, power-optimized transmission with a tractive force of 187 kN, enabling full engine power utilization in difficult terrains. It includes pre-set driving modes for task-specific operations.
Operator Environment: The 931XC offers a spacious cab with improved visibility, ergonomic joystick options, and advanced climate control. Optional features include cab suspension and a media hub.
Stability: The harvester's stability is enhanced by a double suspension system, combining an articulated joint and swing axle with a bogie on the single axle, ensuring superior terrain adaptability.
Technical Specifications: The machine has a kerb weight starting from 21,700 kg, a powerful 6-cylinder diesel engine, and a hydrostatic-mechanical power transmission. It features a dual-circuit load-sensing hydraulic system and a comprehensive brake system conforming to ISO standards.
Crane and Steering: The 931XC includes a crane with a reach of up to 11 meters and a hydraulic articulated joint for steering. It offers load-sensing proportional steering and a steering angle of +/- 40°.
Electrical and Lighting: The electrical system operates at 24 V with extensive lighting options, including halogen and LED work lights.
Ergonomics and Cab Features: The cab is safety tested and offers features like thermal insulation, ergonomic seating, and advanced heating/ventilation systems. It includes options for sun shades, a swivel seat, and a media zone.
Control System: The MaxiXplorer system integrates machine control with features for optimal performance and fuel efficiency, including eco-driving and advanced head control.
Additional Equipment: The harvester can be equipped with a sprinkler system, fire extinguishers, a diesel heater, and environmentally friendly hydraulic oil, among other options.
Forestry Quality: Komatsu Forest emphasizes a holistic approach to forestry machinery, focusing on productivity, cost-efficiency, and ecological sustainability, supported by comprehensive service and customer care.
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Catalog excerpts

Komatsu 931XC-1

Stability and low ground pressure 931 HARVESTERS Comfort, stability and exceptional manoeuvrability

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Komatsu 931XC-2

powerhouse offering considerable stability and ijowgropfed- pressure." t Withe]gnfwhee)s,JOBeratorrcomfOrFjs^high ground^j damage is reduced and manoeuvrability is excellent in steep terrain: Engine The Komatsu 931XC has a powerful engine that conforms to the demands according to Stage 4/Final. This means minimised emissions of environmentally hazardous particles and nitrogen oxides. What’s more, the modern engine improves fuel economy and considerably reduces noise thanks to its intelligent variable fan control - without compromising engine power. Hydraulics The 931XC comes with Komatsu’s unique...

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Komatsu 931XC-3

Operator environment The high-performance operator environment in the new 931XC is unique in several respects. Some of the many new features and benefits include the larger cab volume, improved visibility, smarter screen placement and remote control/key for controlling the main circuit breaker and the cab heater. There are also improved storage solutions, optimised air conditioning and lighting, as well as three joystick system alternatives, including EME. Optional extras include our unique cab suspension, Autolev Advanced, and a complete media hub (MediaZone) with both USB and AUX inputs. Stability...

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Komatsu 931XC-4

The daily inspection is performed simply and effectively without the need to open the hoods, and the points that need to be checked daily have been gathered in groups. EIGHT-WHEELER- IN THE RIGHT WAY Double suspension Double suspension entails an articulated joint and swing axle in combination with a bogie that is installed on the swing axle. This delivers excellent driving properties as the machine follows the terrain in an unparalleled manner. Good visibility The spacious cab offers good visibility all around, and the design of the windscreen provides extremely good visibility both high up...

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Komatsu 931XC-5

combined the suspended rear axle with a bogie mounted on the single axle. This produces unique driving characteristics, and the manner in which the machine follows any unevenness in the terrain is unparalleled. A crane with higher slewing force and the machine’s high ground clearance are other properties that are useful in steep, tough terrain. The Komatsu 931XC has our powerful Stage 4/Final engine that fulfils the most stringent emissions requirements and reduces fuel consumption. As for the power train, you also get our superb power-optimised transmission. The unique 3-pump hydraulics are another...

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Komatsu 931XC-6

Note! Stated dimensions are nominal and may vary slightly depending on production tolerances. Engine displacement: Power, max.: Torque: Fuel tank: Flow: System pressure: Hydraulic oil tank: Other: Driving brake: Working brake: Parking brake: Braking performance: WEIGHT Kerb weight: from 21,700 kg AGCO Power 74 -AWF, 6-cylinder diesel engine with turbo and intercooler. EPA Tier 4 Final and EU Stage 4. 7.4 l 185 kW DIN (251 hp) at 1,900 rpm 1,100 Nm at 1,500 rpm approx. 480 l Working hydraulics have dual-circuit loadsensing system with variable piston pumps. 528 l/min. at 1,600 rpm 280 bar approx....

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Komatsu 931XC-7

931XC Weight: Felling/cutting diameter: Feed rate: Feed force, gross: Opening, front knives, max.: Feed roller opening max.: Joystick steering: Steering wheel: Steering angle: Available options: Windows: Heating/ventilation: Noise level: Vibrations: Other: STEERING Hydraulic articulated joint with 2 dual-acting hydraulic cylinders. Load-sensing (LS) proportional steering from crane controls/rocker. Load-sensing (LS) proportional servo (North America and Europe). +/- 40° Electrical limit damping. LIGHTING Driving lights: Halogen: More than 30 lux in the entire work area and at least 60 lux...

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Komatsu 931XC-8

MIX Paper from responsible sources FSC* C021705 931XC FORESTRY QUALITY Modern forestry demands a holistic approach. With high productivity, low operating costs and innovative technology. With good ergonomics and a long-term approach to ecology. And with a responsive combination of service and customer care. We summarise all of this as Forestry Quality - the quality required in the forest. This holistic approach permeates everything we do, and we have but a single focus: your working day. We strive to ensure that machine owners and operators always feel that their relationship with Komatsu Forest...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.