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Special timber handling machines from Liebherr

Special timber handling machines from Liebherr · 4 6 5 Special timber handling machines from Liebherr 3 Crawler tractors Intensive co-operation with experienced clients in the fields

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Page 1: Special timber handling machines from Liebherr · 4 6 5 Special timber handling machines from Liebherr 3 Crawler tractors Intensive co-operation with experienced clients in the fields

Special timber handlingmachines from Liebherr

Page 2: Special timber handling machines from Liebherr · 4 6 5 Special timber handling machines from Liebherr 3 Crawler tractors Intensive co-operation with experienced clients in the fields

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2 Special timber handling machines from Liebherr

Special timber handlingmachines from Liebherr

Wheel loadersIn recent years, Liebherr has become a complete provider of timber handling equipment to the tim-

ber industry. An industrial lift arm relevant to this sector is available for all L 514 - L 580 wheel loaders as an alternative to the standard lift arm, with no effect on price. Wheel load-ers with special grapples and buckets for the timber indus-try are being used more and more often, in the same way as special solutions like the LogHandler.

Material handling machinesLiebherr timber material handlers are especially designed for log handling operations. Mainly used

in saw mills, timber yards and paper mills for perfect per-formance with high mobility and versatility. The new design and it´s advance engine and drive train technology are an integrated part of the Liebherr material handler.

Electric material handling machinesLiebherr electric material handling machines are multi-functional. Combined with the Liebherr

quick change system, the comprehensive range of working tools enables material handling machines to achieve a high degree of flexibility and diversity. The quiet electric drive system and the reliability of the hydraulic components re-duce the machine's maintenance costs considerably. Main-tenance costs are minimised and at the same time, any downtime of the material handling machines is reduced. The product range of electric machines from Liebherr produces very little noise. In operation, it generates 4 to 5 dB less than a comparable machine with a diesel engine.

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Special timber handling machines from Liebherr 3

Crawler tractorsIntensive co-operation with experienced clients in the fields of wood chip handling and biomass

handling has led to the development and implementation of numerous application-specific options for crawler tractors. The highest level of reliability, low operating costs and high production performance are the result and help to increase the client's competitiveness.

Telescopic handlersEasily accessible servicing points for the diesel engine and hydraulic system, as well as an op-

tional central lubrication system including telescopic head, reduce the maintenance tasks to a minimum.

ReachstackersReachstackers are among the most flexible mate-rial handling equipment in container terminals. In

addition, the LRS 645 LH offers new opportunities in spe-cialised goods handling. The Liebherr LogHandler has been specially developed for use in timber handling and is the ide-al device when mobility and material handling performance are critical.

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4 Special timber handling machines from Liebherr

Wheel loaders

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Special timber handling machines from Liebherr 5

PerformanceThe Liebherr driveline allows different orientation for the Liebherr diesel engine. In the wheel loaders L 524 - L 556 the diesel engine is rotated through 90° and mounted transverse to the direction of travel, in the L 566 - L 580 it is mounted lengthways in the rear, with the output shaft facing back-wards. Compared to conventionally driven wheel loaders, the operating weight is much lower, the tipping load is high-er, and more material can be moved each operating hour.

EconomyCompared to conventional transmission systems, the hydrostatic driveline with Liebherr Power Efficiency achie-ves a reduction in fuel consumption for wheel loaders of up to 25 %. This reduces operating costs and environmental pollution.

ReliabilityAll material handlers have been subjected to intense endu-rance testing and fulfill Liebherr's standard of superior quality, even under the most extreme conditions. Its well- developed concept and proven quality make Liebherr wheel loaders the benchmark for reliability.

ComfortThe ultra-modern cab design with advanced ergonomics, continuously variable Liebherr driveline for uninterrupted tractive force, Liebherr ride control - installed as standard on the L 550 - L 580 models, optimum weight distribution and easy service access thanks to unique engine installation position lead to extraordinary overall comfort.

MaintainabilityThe Liebherr wheel loaders offer excellent service accessi-bility. All points for daily maintenance can be reached safely and conveniently. A clear benefit which saves time and mo-ney!

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6 Special timber handling machines from Liebherr

Wheel loaders L 524 - L 580overview

Rear area monitoring cameravia Liebherr display(L524 - L542 optional /L 550 - L 580 as standard)

• Premium Display, Touchscreen (L524 - L542 optional / L 550 - L 580 as standard)

• Liebherr control lever with mini joystick (optional)

• Joystick steering or 2-in-1 steering (optional)

Additional working lights, front / rear (optional)

Liebherr-Power-Efficiency (LPE)

• Radiator easy to maintain• Fluff trap for radiator (optional)• Large-mesh radiator (optional)• Reversible fan drive (optional)• Air pre-cleaner (optional)

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Comprehensive range ofspecial equipment for timber handling (optional)

LIKUFIX quick-hitch (L 524 - L 542 optional)

Additional working lights, front / rear (optional)

Industrial lift arm / parallel linkage or Z-bar linkage (optional)

Automatic central lubrication system (optional)

Special tyres for timber handling (optional)

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8 Special timber handling machines from Liebherr

Wheel loader L 580 LogHandler overview

Stump ram, hydraulically lowered (optional)

Various grapple versions and sizes with modular blade (optional)

• Protective grille for headlights

• Lamp carrier in steel design

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Special timber handling machines from Liebherr 9

Special tyres for timber handling (optional)

Widening for fenderand rear mudguard(optional)

• Radiator easy to maintain• Fluff trap for radiator (optional)• Large-mesh radiator (optional)• Reversible fan drive (optional)

Liebherr control lever, electro-hydraulically controlled, adjustable using Liebherr touchscreen

Special kinematic for timber handling• Tilt cylinder protection• Windscreen guard mounted on lifting frame• Five working area lights at front• Automatic central lubrication system

Cab with roof window including sun blind• Protective grille for cab roof window• Washing system for cab roof window

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10 Special timber handling machines from Liebherr

Wheel loaders

Wheel loader L 507Stereo L 509Stereo L 514Stereo L 524

Tipping load kg 3,491 - 4,065 4,268 - 4,430 3,890 - 4,920 5,970 - 7,350

Bucket capacity m3 0.9 - 1.6 1.2 - 2.0 1.4 - 2.5 1.8 - 5.5

Operating weight kg 5,470 - 5,598 6,390 - 6,480 8,520 - 9,490 11,500 - 12,650

Engine output kW / HP 50 / 68 54 / 73 77 / 105 90 / 122

Stage IIIB / Tier 4i

Wheel loader L 528 L 538 L 542 L 550

Tipping load kg 6,790 - 8,200 7,610 - 9,100 8,090 - 9,750 8,710 - 10,850

Bucket capacity m3 2.1 - 6.0 2.3 - 6.5 2.5 - 7.0 3.0 - 9.0

Operating weight kg 12,300 - 13,350 13,380 - 14,475 13,800 - 14,960 17,850 - 19,270

Engine output kW / HP 100 / 136 115 / 156 120 / 163 129 / 175

Stage IIIB / Tier 4i

Wheel loader L 556 L 566 L 576 L 580

Tipping load kg 9,355 - 11,850 11,020 - 13,600 12,240 - 14,900 13,210 - 17,650

Bucket capacity m3 3.3 - 10.0 3.0 - 11.0 4.0 - 12.0 4.5 - 13.0

Operating weight kg 18,550 - 19,980 24,150 - 26,080 25,490 - 27,410 26,060 - 27,980

Engine output kW / HP 140 / 191 190 / 259 205 / 279 215 / 292

Stage IIIB / Tier 4i

LogHandler L 580

Max. payload kg 8,350 - 8,650

Grapple volume m3 3.2 - 3.8

Operating weight kg 33,450 - 33,850

Engine output kW / HP 230 / 313

Stage IIIA / Tier 3

03.15

All data including quick-hitch. L 524 - L 542 correspond to the data in parallel linkage and L 550 - L 580 correspond to the data in industrial lift arm.

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Special timber handling machines from Liebherr 11

Examples of use

L 507 Stereo working with timber L 542 dumping woodchips

L 566 loading a lorry L 580 LogHandler transporting logs

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12 Special timber handling machines from Liebherr

Material handling machines

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Special timber handling machines from Liebherr 13

PerformanceImpressive versatility and its all-around talents stands for the new Liebherr material handler timber genera-tion. 4-wheel steering as a standard feature guarantees a high maneuverability in all conditions at any yard profile. A technical highlight of the LH 60 M Timber Litronic is the Liebherr-developed dual motor drive unit. The new Liebherr drive concept saves fuel and guarantees a smooth and productive operation under all operating conditions. More performance for more efficiency.

EconomyLog Loaders have high operating times transport mode. Liebherr log loaders are designed to meet these demands and impress with low fuel consumption. Liebherr log load-ers feature Liebherr-Power Efficiency (LPE) which optimises the interaction of the drive components in terms of efficiency and enables machine operation in the area of the lowest spe-cific fuel use for less consumption and greater efficiency with the same performance.

ReliabiltyThe heavy duty undercarriage guarantees the required sta-bility for material handling and timber transportation. The 4-wheel steering increases driving comfort and improves directional stability. In combination with an optimised drive technology, the key benefits for the customer are a better handling performance combined with the highest level of safety. More quality for more reliability.

ComfortPerfect driving characteristics at any time. The four single tyres on Liebherr log loaders provide an excellent driving comfort, thanks to the high damping behavior of the air filled tires. The mechanical components are well protected and a high ground clearance is achieved. The rigid cab elevation provides a higher point of view and assures an exceptional all-around view for safe operation. More comfort for more performance.

MaintainabilityThe service-based machine design guarantees short servic-ing times, thus minimising maintenance costs due to the time it saves. All the maintenance points are easy to reach due to the large, wide-opening service doors. The enhanced ser-vice concept places the maintenance points close to each other and reduces their number to a minimum. This means that service work can be completed even more quickly and efficiently.

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Material handling machine overview

Attachment specially designed for timber handling

Broad range of Liebherr wood grabs for greaterproductivity

New Liebherr cockpit for more space and comfort

Rigid cab elevation with integrated treads and 10° inclination

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Special timber handling machines from Liebherr 15

Integral guard

Side area monitoring (optional)

Rear area monitoring

LED headlights (optional)

Safe and ergonomic access system

Robust mudguards with integrated rubber flaps for maximum splash protection

Central lubrication system for uppercarriage and attachment, automatically

Protection for uppercarriage and rear lights (optional)

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Log Loaders

Machine model LH 35 M Timber litronic`

LH 50 M Timberlitronic`

LH 60 M Timberlitronic`

Max. reach m 10 11 11

Operating weight t 30 37 45

Engine output kW / HP 150 / 204 160 / 218 200 / 272

System performance kW - - -

Wood grab capacity m² 1,00 - 1,90 1,30 - 3,60 1,30 - 4,00

Stage IV / IIIA IIIB IIIB

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Special timber handling machines from Liebherr 17

Examples of use

Handling timber with the LH 50 M Timber Litronic

LH 60 M Timber Litronic feeding a timber system

LH 35 M Timber Litronic feeding a saw Feeding a saw with the LH 35 M Timber Litronic

LH 50 M Timber Litronic positioning tree trunks

Handling timber with the LH 60 M Timber Litronic

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18 Special timber handling machines from Liebherr

Mobile material handling machines

Machine model LH 26 M litronic`

LH 30 Mlitronic`

LH 35 Mlitronic`

LH 40 Mlitronic`

Max. reach m 13 14 15 16

Operating weight t 25 - 26 28 - 29 32 - 33 38 - 39

Engine output kW / HP 110 / 150 140 / 190 140 / 190 140 / 190

System performance kW - - - 226

Wood grab capacity m² 0,80 - 1,30 1,00 - 1,90 1,00 - 1,90 1,00 - 1,90

Stage IIIB IV / IIIA IV IIIB

Machine model LH 50 Mlitronic`

LH 60 Mlitronic`

LH 80 Mlitronic`

LH 150 Mlitronic`

Max. reach m 17 20 22 27

Operating weight t 43 - 44 59 - 60 76 - 79 140 - 153

Engine output kW / HP 140 / 190 180 / 244 230 / 313 400 / 543

System performance kW 226 288 385 661

Wood grab capacity m² 1,00 - 3,60 1,30 - 4,00 1,30 - 4,00 1,30 - 4,00

Stage IIIB IIIB IIIB IV / IIIA

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Special timber handling machines from Liebherr 19

Examples of use

Unloading tree trunks with the LH 60 M Litronic at a paper factory

Loading a truck with the LH 35 M Litronic LH 35 M Litronic feeding a timber system

LH 60 M Litronic unloading tree trunks

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Crawler material handling machines

Machine model LH 30 C litronic`

LH 40 Clitronic`

LH 60 Clitronic`

LH 80 Clitronic`

LH 150 Clitronic`

Max. reach m 14 16 19 21 27

Operating weight t 28 - 31 39 - 41 54 - 57 68 - 78 134 - 162

Engine output kW / HP 140 / 190 140 / 190 180 / 244 230 / 313 400 / 543

System performance kW - 226 288 385 661

Wood grab capacity m² 1,00 - 1,90 1,00 - 1,90 1,30 - 4,00 1,30 - 4,00 1,30 - 4,00

Stage IV / IIIA IIIB IIIB IIIB IV / IIIA

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Special timber handling machines from Liebherr 21

Examples of use

Unloading a ship and then immediately loading truck trailers with the LH 120 C Gantry Litronic

LH 40 C Litronic unloading tree trunks LH 120 C Gantry Litronic loading tree trunks

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22 Special timber handling machines from Liebherr

Electric material handling machines

Liebherr electric material handling machines are multi-functional. Combined with the Liebherr quick change system, the comprehensive range of working tools enables material handling machines to achieve a high degree of flexibility and diversity. The quiet electric drive system and the reliability of the hydraulic components reduce the machine's maintenance costs considerably. Maintenance costs are minimised and at the same time, any downtime of the material handling machines is reduced. The product range of electric machines from Liebherr produces very little noise. In operation, it generates 4 to 5 dB less than a comparable machine with a diesel engine.

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Special timber handling machines from Liebherr 23

PerformanceThe new electric-powered material handling equipment has been specially developed to deal with the particular require-ments of industrial material handling. A large spectrum of equipment and an uppercarriage optimised for large reaches makes it possible to cater for all waste and cargo handling requirements. With all of its major components manufactured inhouse and combined with the power of an electric motor, the drive train output maximises the machine's performance in terms of lift capacity, precision and work pace. The scope of this high performing equipment is enhanced considerably thanks to a track-fitted undercarriage.

ReliabilityWith more than 30 years of experience in designing elec-tric material handling equipment, Liebherr developed the new models EP 934 C, EP 944 C and EP 954 C to com-ply with every demand from the market. The layout of the machines was completely revised due to the compo-nents of the electric drive system, which means the unit is more than just a conversion of a conventional vehicle with diesel drive system. All of the important components of the electric drive system have been integrated in the existing ex-terior dimensions of the uppercarriage. Liebherr electric ma-terial handling machines offer a high level of reliability so that they can consistently fulfil their key functions when deployed in industrial areas. The already long service life of the hydrau-lic components is further enhanced by the low noise electric drive system. The drive concept, with just one electric motor, ensures that the high voltage is limited to the range of the switch cabinet and drive system and the low voltage func-tions are capable of being comprised in one terminal box.

ComfortTo allow the operator to concentrate optimally on his/her work and utilise the machine's maximum performance, all electric material handling machines feature an ergonomically designed driver's cab with high level of comfort and good all-round vision. The new electric material handling machines offer the same level of comfort as conventionally-driven ma-terial handling machines (layout of control elements, oper-ator's seat, climate control, large glazed surfaces, etc…). Thanks to low noise generation and the elimination of vibra-tions, the electric drive system provides greater comfort. For Liebherr, comfort also means easily accessible service and check points for all daily maintenance tasks on the machine in order to keep downtimes as minimal as possible.

EconomyInvesting in an electric material handling concept pays in the long term. Continually rising costs from conventional energies are a burden on operating costs and reduce prof-it margins considerably. Environmental factors and CO

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emissions, in particular, are growing in importance with the choice of engines / motors and working methods. With the electric drive system, Liebherr offers an economically inter-esting alternative to conventional machines and, moreover, an eco-friendly solution. Furthermore, the material handling machine is always available because refuelling is no longer necessary. Requirements such as particulate filters, AdBlue, etc. are superfluous.

MaintainabilityThe large, wide-open service door provides an optimal service access. All the daily maintenance points can be accessed conveniently and safely. Short service times for greater productivity.

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24 Special timber handling machines from Liebherr

Electric material handling machine overview

High lift capacity

Low energy costs

Equipment withlarge reach

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Special timber handling machines from Liebherr 25

Fast work cycles

Low noise emissions

0.00 g CO2 per tonne of handled material

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26 Special timber handling machines from Liebherr

Electric material handling machines

Machine modelLoading operationEP 934 CHandling

EP 944 C Handling

EP 954 CHandling

ER 934 C Handling

ER 944 C Handling

ER 954 C Handling

ER 934 C High Rise

ER 944 C High Rise

ER 954 C High Rise

Reach at ground level

m 13 - 20 15 - 22 16 - 24 14 - 17 15 - 19 16 - 20 17 - 20 18 - 21 19 - 22

Operational weight kg 39,100 51,900 64,500 38,050 52,050 75,400 56,200 73,400 95,800

Engine output kW / PH 160 (218) 200 (272) 250 (340) 160 (218) 200 (272) 250 (340) 160 (218) 200 (272) 250 (340)

Undercarriage width mm / / / 4,195 4,620 5,860 5,060 5,860 6,450

Industrial goo-seneck boom/arm m 8.60 / 6.00 9.50 / 7.30 10.50 / 7.80 8.60 / 6.00 9.50 / 7.30 10.50 / 7.80 9.60 / 9.00 10.50 / 8.80 11.50 / 9.00

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Special timber handling machines from Liebherr 27

Examples of use

EP 954 C during truck loading

EP 944 C transporting logs

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28 Special timber handling machines from Liebherr

Crawler tractors

When handling wood chips, Liebherr crawler tractors have the advantage of maximum operating safety and economical operation. The stepless hydrostatic drive ensures outstanding traction on soft ground. The low centre of gravity facilitates safe working even on very steep piles. The dozer blades, developed especially for these operations, offer low weight and, at the same time, high capacity. All this ensures high pushing performance and economic oper-ation.

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Special timber handling machines from Liebherr 29

EconomyLiebherr diesel engines combine powerful performance with efficient operation – in combination with the hydrostatic trav-el drive, exceptional dozing power and low fuel consumption are guaranteed. Easy accessibility to the service points on the machines as well as an uncomplicated spare parts or-dering system make Liebherr crawler tractors cost-efficient in service and maintenance. This maximises operating times and is gentle on the budget.

ReliabilitySturdy and reliable. Liebherr crawler tractors are designed and built for a long service life. A comprehensive range of application-specific options for wood chip operations serve to protect both operator and machine and lead to the highest level of availability on-site.

ComfortIn the crawler tractors, the operator enjoys a generously sized workplace which is designed according to state-of-the-art ergonomics. The spacious and comfortable cab en-ables optimal all-round view of the working area and work equipment. With the intuitive single lever control system, the machines can be controlled safely and with precision at all times.

PerformancePower and innovative technology. These are the trademarks of the Liebherr crawler tractors. The optimal balance of oper-ating weight and engine output ensures maximum productiv-ity under all conditions. Whether they are deployed in paper mills or power plants, Liebherr crawler tractors impress in any situation by outstanding performance.

MaintainabilityThanks to their minimal maintenance requirements, Liebherr crawler tractors make a reliable contribution to your econom-ic success. All items that the operator checks during daily routine inspections are readily accessible on one side of the engine. Routine cleaning and maintenance work is facilitated by large access openings and the hydraulically tiltable cab. Customised inspection and service programs allow optimal planning of all maintenance activities.

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30 Special timber handling machines from Liebherr

Crawler tractors overviewAuxiliary headlightson lift cylinders

External air supply for alternator3

Cleaning brushes for V-belts

Generously sized wood chip blade

Radiator guard with fine mesh grid

Fire safety cover for turbocharger

Automatic reversible fan

1 Depends on machine size2 Attached by external partner3 Not shown4 Only available for rigid undercarriagesAll items of equipment listed are optional

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Special timber handling machines from Liebherr 31

Centre track guide4

Open belly pans1

Track shoes in various widths with trapezoidal holes

Engine air pre-filter

Protective covers for cab roof, engine compartment and oil cooler3

Dust filter system for operator's cab

Fire extinguisher in cab

Automatic fire suppression system2

Catwalk1

Hydraulic oil temperature gaugeSeal for engine

compartment

Sprocket segments with recesses

Protective ring for final drive

Seal between cab and base unit

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32 Special timber handling machines from Liebherr

Crawler tractorsPR 724 litronic`

PR 744litronic`

PR 754litronic`

PR 764litronic`

Engine output kW / HP 120 / 163 185 / 252 250 / 340 310 / 422

Operating weight kg 19,937 29,041 40,9071) 51,9242)

Blade capacity (wood chip blade) m3 14.1 20.6 30.8 47.4

Counterweight kg 1,560 3,175 4,000 4,950

Stage IIIA / Tier 3

1) with rigid bottom rollers2) with single bogie suspension

Crawler tractors

Crawler tractorsPR 736 litronic`

PR 746litronic`

PR 756litronic`

Engine output kW/HP 150/204 185/252 205/340

Operating weight kg 23,955 30,452 40,345

Blade capacity (woodchip blade) m3 17.6 20.6 30.8

Counterweight kg 1,990 3,175 4,000

Stage IV/Tier 4f

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Special timber handling machines from Liebherr 33

Examples of use

PR 754 Litronic in wood chips application

PR 724 Litronic in wood chips applicationPR 764 Litronic dumping wood chips

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34 Special timber handling machines from Liebherr

Telescopic handlers

Liebherr telescopic handlers are particularly well suited for timber and woodchip handling thanks to their design and their modern drive line concept. Depending on the task at hand, they offer dynamic acceleration for wood chip loading and handling, as well as precise hydraulic response for careful transportation of timber logs. The safety valves, fitted as standard, and the overload warning device, which prevents the machine from tipping over by limiting boom movements in critical situations, ensure assure safe work in any situation.

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Special timber handling machines from Liebherr 35

PerformanceThe tried-and-tested hydrostatic travel drive with infinite-ly variable acceleration without shifting gear and good manoeuvrability guarantees quick work processes even in limited spaces. The construction machine can be used universally and is solid from the ground up. It is designed for maximum performance in various applications. High load capacities, intuitive operation and high performance com-ponents allow the driver to complete his work quickly and reliably.

EconomyThe Liebherr telescopic handlers are all-rounders that make a decisive contribution to the effi ciency of your vehicle fleet. Many different optional attachments allow universal use and increased utilisation of the machines. Top performance, low fuel consumption and minimum maintenance guarantee economy throughout the service life of the machine.

ReliabilityRobust and reliable: as characterised by Liebherr telescopic handlers. Advanced technology with high-quality materials and build quality guarantee maximum availability. A high level of utilisation and value is guaranteed in the long term.

ComfortThe cab of the telescopic handler from Liebherr is an ideal workplace. It provides an excellent all-around view, has a spa-cious interior, provides a safe working environment, and its ergonomic controls allow relaxed and productive operation.

MaintainabilityAt Liebherr, superior service is more than a promise, it is a guarantee to every customer. Several production facilities and an extensive service network for construction equip-ment means close proximity, effi cient structures, and fast service reaction times.

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36 Special timber handling machines from Liebherr

Telescopic handlers TL 432-7 - TL 441-7

Dimensions* TL 432-7 TL 436-7 TL 441-7

Overall height mm 2,440 2,440 2,440

Overall width over standard tyres mm 2,340 2,340 2,340

Wheelbase mm 2,700 2,800 2,800

Rear overhang mm 710 710 710

Track gauge mm 1,920 1,920 1,920

Outside turning radius over tyres mm 3,750 3,850 3,850

Ground clearance (mid of vehicle) mm 410 410 410

* All specifications with standard tyres, standard fork or standard bucket.

Telescopic handlersTL 432-7 litronic`

TL 436-7litronic`

TL 441-7litronic`

Engine output kW / HP 74 / 101** 74 / 101** 74 / 101**

Max. lift capacity kg 3,200 3,600 4,100

Max. lift height m 7.0 7.0 7.0

Operating weight with standard fork, without operator kg 7,060 6,880 7,250

Stage IIIB / Tier 4i

** Optional 90 kW / 120 HP engine output.

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Special timber handling machines from Liebherr 37

Examples of use

TL 432-7 dumping woodchips

TL 432-7 working with timber

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6

38 Special timber handling machines from Liebherr

Reachstackers

Liebherr telescopic handlers are particularly well suited to timber handling tasks thanks to their constructional design. Depending on the operation, the driving dynamics can be adapted at the touch of a button. Dynamic acceleration is made available for wood chip loading and handling, and soft acceleration is available for careful transportation of wood piles. The safety valves, fitted as standard, and the overload warning device, which prevents the machine from tipping over by isolating the working movements, assure safe work in any situation.

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Special timber handling machines from Liebherr 39

PerformanceAll movements of the working hydraulics as well as the travel direction can be controlled conveniently via the multifunction joystick. In this way, the left hand can always stay on the steering wheel for more safety. Depending on the degree the joystick is moved, the speed of the diesel engine is automatically adjusted and, with it, the speed of the working hydraulics. The smallest turning circle in its class enables trouble-free manoeuvring even in tight conditions.

EconomyThe stepless control and fine response of the hydrostatic travel drive facilitate jolt-free driving without gear chang-es across the whole speed range. The trusted interplay between travel drive, working hydraulics and diesel engine make it possible to reduce fuel consumption.

ReliabilityA decisive factor is the cleverly conceived reliable design of the telescopic handler, developed especially for timber han-dling. Two lift cylinders guarantee high break-out forces and low distortion of the arm. The low pivot point and the long wheelbase provide a well-balanced centre of gravity and maximum stability during driving.

ComfortWith the fine control function, movements in any area can be performed accurately and are controlled with precision at all times independently of the load. Thanks to the spacious and ergonomic cab, fatigue-free and focused work is possible throughout the day. Large windows and the low pivot point guarantee best view to the load and surrounding area. The noise level and dust inside the cab are kept noticeably low thanks to the pressurised cab system.

MaintainabilityFrom the service personnel’s perspective, the machine is very user-friendly: optimum access to crucial components is provided by lateral hatch openings and removable chassis components facilitate maintenance work on the complete power pack.

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40 Special timber handling machines from Liebherr

Reachstackers overview

Higher position of cab and protective cladding

Single wheel drive

Ram guard

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Special timber handling machines from Liebherr 41

Simplified service accessibility

Rollover bar

GFK chassis (glass-fibre reinforced plastic)

Curve-shaped, telescopic boom

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42 Special timber handling machines from Liebherr

Reachstackers

Lifting capacityMax. lifting capacity 30.0 t

Max. lifting height 12.3 m

Max. radius 8.3 m

Work speedsTravel speed, unladen 25.0 km / h

Travel speed, rated load 20.0 km / h

Max. opening period of grapple 8.0 s

Max. closing period of grapple 5.8 s

Max. rotation period of grapple (360°) 8.5 s

TyresDimensions 18.00x33 / PR40

Number of tyres (f / r) 4 / 2

Tyre inflation pressure 10 bar

EnginePower 270 kW (367 HP) at 2,000 rpm

Model Liebherr D 936 L

Fuel tank 600 l

The diesel engine complies with the exhaust gas certification for mobile machines in accordance with EPA / CARB TIER3 and 97 / 68 EC stage III A.

Wood grappleGrapple volume 8.2 m³

Lifting capacity 30.0 t

Turning angle 360 °

WeightTotal weight approx. 82 t

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Special timber handling machines from Liebherr 43

Examples of use

Stacking logs in the wood yard Grapple with a volume of 8.2 m³ and a capacity of 30 t

Processing of logs Logs transportation

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Wide Product RangeThe Liebherr Group is one of the largest construction equipment manufacturers in the world. Liebherr’s high-value products and services enjoy a high reputation in many other fields. The wide range includes domestic appliances, aerospace and trans-portation systems, machine tools and maritime cranes.

Exceptional Customer BenefitEvery product line provides a complete range of models in many different versions. With both their technical excellence and acknowledged quality, Liebherr products offer a maximum of customer benefits in practical application.

State-of-the-art TechnologyTo provide consistent, top quality products, Liebherr attaches great importance to each product area, its components and core technologies. Important modules and components are developed and manufactured in-house, for instance the entire drive and control technology for construction equipment.

Worldwide and IndependentHans Liebherr founded the Liebherr family company in 1949. Since that time, the enterprise has steadily grown to a group of more than 130 companies with over 41,000 employees located on all continents. The corporate headquarters of the Group is Liebherr-International AG in Bulle, Switzerland. The Liebherr family is the sole owner of the company.

www.liebherr.com

 The Liebherr Group of Companies

Liebherr-Werk Telfs GmbHHans Liebherr-Straße 35A-6410 Telfs +43 50809 6-100Fax +43 50809 6-77 [email protected]

Liebherr-France SAS2, avenue Joseph Rey F-68005 Colmar Cedex +33 389 21 30 30Fax +33 389 21 37 [email protected]

Liebherr-Werk Nenzing GmbHDr. Hans Liebherr Straße 1A-6710 Nenzing +43 50809 41-725Fax +43 50809 [email protected]

Liebherr-Hydraulikbagger GmbHLiebherrstraße 12D-88457 Kirchdorf/Iller +49 7354 80-0Fax +49 7354 80-72 [email protected]

Liebherr-Werk Bischofshofen GmbHPostfach 49, A-5500 Bischofshofen +43 50809 1-0,Fax +43 50809 11385www.liebherr.com, [email protected]/LiebherrConstruction

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