NYHET!

NEW!

A thinning expert for new levels of profi tability and job satisfaction

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HighlightsThe Valmet 901.4 is part of a brand new generation of thinning harvesters, combining old and new advantages to deliver optimum profitability. Here are a few of the essential new features and benefits:

Highlights Brand new MaxiXplorer control and information system, infi nitely more powerful, faster, and easier to use than its predecessor.

Refi ned transmission to optimize everything from traction to maneuverability and speed.

New and larger cab, 32% roomier. New ventilation and improved ECC (Electronic Climate Control) for considerably better air quality, comfort, and performance.

Market-leading cab environment, refl ected in everything from the ergonomic use of space to the solutions for an extra seat, storage spaces, bottle/thermos holder, PC/printer storage, and more.

The unique boom position beside the cab ensures the harvest is always right in front of you.

Thinning with maximum profi tability has a new name – the Valmet 901.4. As soon as you climb into the cab, you’ll realize the extent of the changes. The 901’s new cab is considerably roomier than that of its predecessor, the dot-3. It has grown from the operator’s perspective in every direction. A full 32% more space can do wonders for both job satisfaction and productivity.

Consider the headroom, for example, which is now almost 20% higher. The standing area in front of the driving seat makes it easy stretch and take a short standing break. The larger interior with it’s vast windows also means better visibility. There is space for a passenger, and more room with better placement for storage,

including the PC/printer. Combined with the cab’s unique full-circle slewing and the equally unique leveling, this is the market’s most high-performance operator environment.

But that’s not all. Another new feature is the greatly improved air quality, achieved with new ventilation and improved air conditioning. The MaxiXplorer computer system is brand new, too, offering revolutionary user-friendliness, better performance, and unprecedented speed.

Naturally, all its former glory remains. The maneuverability and versatility of the 901.4 is now even better with the improved transmission. The long reach and large work area are as impressive as as ever, but now its better and even more enjoyable to own.

The thinning harvesterof tomorrow today.

Extremely cost-effi cient, with fuel economy, reliability, and

ease of service comprising important factors.

Superior auto-leveling ensures you always sit on a level, enabling you to perform better.

Information systemBrand new MaxiXplorer control and information system, infi nitely more powerful, faster, and easier to use than its predecessor.

New larger cab, a full 32% roomier, optimizes the high-performance operator environment and even provides room for an instructor.

Best possible productivity through high performance operator environment, maximum maneuverability, and wide working range.

The full-circle slewing cab ensures that the operator is always in the center and thereby eliminates head turning and provides perfect visibility and comfort.

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3730

1650 16506280

3680

585

1850 1650

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17° 17°

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20°

6930

22° 20°

Weight

4-W 6-W

Curb weight1): 14 490 kg (16 tons) 15 100 kg (16.6 tons)1) applies to 600 tires.

Engine

66 CTA. 6-cylinder, turbo with Common-rail. Tier 3.

Stroke volume: 6.6 l (1.74 gal)

Power: 150 kW DIN (204 hp) at 2,000 rpm

Torque: 800 Nm at 1,500 rpm

Fuel tank: approx. 370 l (97.7 gal)

Technical specifi cations

Hydraulic system Circuit load sensing/high-low balanced

constant pressure, variable piston pump

Flow: 246 l/min (0-65 gal) at 1,700 rpm

System pressure: 250 bar (3,625 PSI)

Working pressure, crane: CRH 15 & CRH 15 DT: 240 bar (3,480 PSI)

Hydraulic oil reservoir: approx. 200 l (52.8 gal)

Miscellaneous: Pressure fi lter for hydrostatic circuit. Return oil fi lters for hydrostatic drive and hydraulics. Hydraulic oil level warning.

Frame/AxlesAxle, front: Rigid axle with hub reduction or bogie

for 6WD. Differential with mechanical differential lock.

Axle, back: Stabilizer with hub reduction. Differential with mechanical differential lock. Hydrau-lic stabilizer locking with auto-leveling.

Brake system

Hydraulic multi-disc brakes. Hydraulic accumulator charging valve.

Driving brake/ Multi-disc brakes in oil bath.Working brake: Automatically engaged when working.Parking brake: Spring-action brake with electro-hydraulic

control. Emergency brake

Braking performance: Conforms to ISO 11169, and VVFS 2003:27

CraneModel: CRH 15 CRH 15DT

Reach: 10 m (32’10”) 11 m (36’11”)

Lifting torque, gross: 156.5 kNm 156.5 kNm

Slewing torque, gross: 35.5 kNm 35.5 kNm

Pulling force,telescopic arm, gross: 38.5 kN 38.5 kN

Head: 350.1 330.2

Tire option Width (mm/inches)

4WD (front/rear) 600/65x34 2,730/9’

700/55x34 2,900/9’6”

710/55x34 2,910/9’6”

6WD (rear) 620/55x30.5 2,720/8’11”

650/65x26.5 2,780/9’1”

Tire option Width (mm/inches)

6WD (front) 600/50x22.5 2,600/8’6”

650/45 x 22.5 2,650/8’7”

710/40x22.5 2,810/9’3”

NOTE! Stated dimensions are nominal and may vary depending on manufacturing tolerances.

Wheel equipment alternatives and machine width (A) with different tire options

Power transmission/transmission

Hydrostatic-mechanical, controlled with MaxiXplorer. Transfer gearbox with 2 positions. Disengageable front axle drive.

Differential locks: Mechanical electro-hydraulic control

Driving speed: 0-25 km/h (15.5 mph)

Pulling force: 13,000 kp (128 kN)

Steering Hydraulic articulated joint.

Lever steering: Load sensing (LS) proportional servo steering from crane controls/rocker.

Steering angle: +/- 40°. Electric end limit damping.

Ex. misc. equip.: Steering wheel.

Electrical systemVoltage: 24 V

Battery capacity: 2x140 Ah

Generator: 2x100A

LightingWork lights: More than 30 lux in work area. Halogen

cab, boom, and reversing lights.

Ex. misc. equip.: Xenon lights on cab and boom. Roof-mounted work lights, Halogen or Xenon.

Ergonomics Auto-leveling to ease work. Cab coupled to

stabilizer. The crane and cab on a horizon-tal and rotating platform. Autolev - fully au-tomatic auto-leveling of the cab and crane. Hydraulic stabilization during transport.

Horizontal leveling: Longitudinally 20°/22° and laterally 17°

Rotation: 315°

Ex. misc. equip.: Crane damping. Slew damping.

Cab Safety tested. Auto-leveling. Thermal and acoustic insulation. Sun blinds.

Safety: Conforms to ROPS ISO 8082, FOPS ISO 8083 and OPS ISO 8084

Seat: Choice of ergonomically designed seat for individual adjustment of the seat cushion, back and lumbar support, arm rests, and control panels.

Windshields: Forward side windows of 15 mm (0.6”) safety glass (Polycarbonate).

Heating/ventilation: Heating and cooling unit (ECC). Filtered intake air with allergen fi lter.

Noise level: As per ISO standard.

Vibrations: As per ISO standard.

Miscellaneous: Manual tilt. Multi-position safety lock. Electric kit for comm-radio and telephone (12V). Windshield wiper and washer on front and roof windows.

Ex. misc. equip.: Swivel seat. Electrically-controlled platform under the cab. Radio with MP3 player and USB port. Air-ventilated BeGe seat with head rest.

Harvester head Valmet 330.2 Valmet 350.1Weight: from 685 kg (1,510 lb) from 960 kg (2,094 lb)

Felling/cutting diameter: 480 mm (18.9”) 600 mm (23.6”)

Feed speed: 0-4.5 m/s (0-14.8 ft/s) 0-5 m/s (0-16.4 ft/s)

Feed force, gross: 15.5 kN 16.5-25.3 kN

Opening upper knives, max.: 460 mm (18.1”) 600 mm (23.6”)

Roller opening, max.: 530 mm (20.9”) 520 mm (20.5”)

Rotator: Roller slewing with hydraulic motor

Control and inform. system: MaxiXplorer

Control and information systemMaxiXplorer Integrated system for machine and

head control. Operator-specifi c settings available for head, crane, and machine functionality. Cross-cutting and machine status info display. Production informa-tion. Administrative tools.

PCProcessor, clock speed: 1.4 GhzInternal memory: 1 Gb RAMHard drive, size: 20 GbColor screen: 12”, anti-refl ection glassDVD player: OptionUSB ports: 8, one of which on the front of the display for easy access.Serial ports: 2 Operating system: Windows XP ProKeyboard with trackball: Included

Available options: A4 printer. GPS antenna. Production reports.

Documentation Driving and Start Manual in paper format.

Operator’s Manual and Spare PartCatalog on CD.

Available options Sprinkler system. Semi-automatic, Water-

based fi re extinguishing. Conforms to RUS 127.

Hand-held extinguishers. 2 x 6 kg (13 lb) ABE-3 powder extinguishers

Instruction manual in paper format (also electronic in Maxi) Spare parts catalogue in paper format (also electronic in Maxi)

Diesel heater 9.1 kW incl. timer and hy-draulic oil heater.

Stump treatment equipment

Biodegradable hydraulic oil

Service ladders

Toolbox with tools

Remarks The specifi cation describes possible

equipment, not that which is standard or optional. Stated weights are based on standard equipment. Specifi cations and designs are subject to change without notice.

www.komatsuforest.com

Why choose a Valmet harvester?High productivity, low operating costs, innovative technology, superb operator environment – these are just some of the features that make Valmet forestry machines some of the best in the world. Behind all this is a highly-focused strategy to continually build upon the advantages of owning a Valmet harvester. A strategy based on the following principal ideas.

ErgonomicsYour forestry machine 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 that has helped develop the unique ergonomic advantages of Valmet harvesters. These include leveling cabs and booms mounted together, keeping the harvesting head centered in the fi eld of vision.

EconomyThe ambition to maximize profi tability is one of the most important forces driving the development of Valmet harvesters. Each small improvement that increases productivity and reliability, reduces costs, or saves time is of interest. Tangible and quantifi able examples from today’s Valmet harvesters include fuel-effi cient engines, highly effi cient hydraulics, fast heads, and unsurpassed productivity.

ProductivityMore work in less time – a comment we often hear from contractors who switch from competing brands to Valmet. There are many reasons, large and small. The most important include extremely high-performance operator environments, great maneuverability, effective heads, powerful control and information systems, and large work areas from stationary positions.

Customer SupportFast and competent service bears directly on forestry machine performance and economy An extensive service network provides the Valmet owner with a sense of security. Well-trained technicians provide additional assurance, as they are Valmet experts. Another benefi t is ProSelect, our special line of accessories and consumables. The range is based on a selection of items that are all of the highest quality and designed for both Valmet and other brands of professional forest machinery.

EnvironmentForests are an essential and fragile element of the global ecology. Consequently, every new Valmet product, and all its component parts, is considered from both short-term and long-term environmental perspectives. This has resulted in real environmental improvements such as highly-effective exhaust emission control and low, evenly-distributed ground pressure in Valmet harvesters. Environmental considerations also permeate our broad range of accessories and consumables, such as in our special, rapidly biodegradable oils.

Global ExperienceValmet harvesters are found the world over. Consequently, they are designed to deliver optimum profi tability regardless of conditions. The same fundamental concept is applied to our global service and dealer network that provides support to thousands of Valmet owners on a daily basis.

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