Special timber handling machines from Liebherr
Special timber handling machines from Liebherr 1 Wheel loaders In recent years, Liebherr has become a complete provider of timber handling equipment to the timber 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 loaders with special grapples and buckets for the timber industry are being used more and more often, in the same way as special solutions like the LogHandler.
4 Crawler tractors Intensive 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. 6 Reachstackers Reachstackers are among the most flexible material handling equipment in container terminals.
1 Wheel loaders In recent years, Liebherr has become a complete provider of timber handling equipment to the timber 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 loaders with special grapples and buckets for the timber industry are being used more and more often, in the same way as special solutions like the LogHandler.
Performance The 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 backwards. Compared to conventionally driven wheel loaders, the operating weight is much lower, the tipping load is higher, and more material can be moved each operating hour.
Wheel loaders L 524 - L 580 overview LED headlight packages (optional) • Fluff trap for radiator (optional) • Large-mesh radiator (optional) • Reversible fan drive (optional) Liebherr Power Efficiency (LPE) as standard Rear area monitoring camera via Liebherr display (L524 - L542: optional / L 550 - L 580 as standard) Joystick steering or 2-in-1 steering (optional) 6 Special timber handling machines from Liebherr
Comprehensive range of special equipment for timber handling LIKUFIX quick-hitch (L 524 - L 542) (optional) The optional industrial lift arm including standard quickhitch for parallel guide and industrial equipment Special tyres for timber-related operations Special timber handling machines from Liebherr 7
Technical data L 524 - L 542 Engine L 524 L 528 L 538 L 542 Diesel engine _______________________ 4045HFL92 4045HFL93 4045HFL93 4045HFL93 Design _________________________ water-cooled with exhaust turbo charging, externally cooled exhaust gas recirculation and diesel particulate filter _________________ Cylinder inline 4 4 4 4 Fuel injection process ______ electronic Common Rail high-pressure injection Max.
Technical data L 524 - L 542 Travel Drive Stepless hydrostatic travel drive Design _________________________ Swash plate type variable flow pump and two variable axial piston motors in closed loop circuit and axle transfer case. Direction of travel is reversed by changing the flow-direction of the variable-displacement pump Filtering system ______________ Suction return line filter for closed circuit Control ________________________ By travel and inching pedal.
L 524 - L 542 Log Grapple Q 20° 45° E F 45 F 20 A I 20° A 20 H A 45 C C1 L0008.01 F max. J K L Log Grapple Geometry A20 Discharge height at 20° A45 Discharge height at 45° C Max. grapple opening in loading position C1 Max. grapple opening E Max. height F20 Reach at max. lifting height at 20° discharge F45 Reach at max. lifting height at 45° discharge F max. Max.
L 524 - L 542 Light Material Bucket High-Dump Bucket PK 40º PK-HL 35º E PK 45º PK-HL 45º E D C B F A F I H A L0007.01 G J L0008.01 K L L Light Material Bucket L 524 with Bolt-On Cutting Edge A E F L Bucket capacity Bucket width Specific material weight Dumping height at max. lift height Max. operating height Reach at max.
L 524 - L 542 • = Standard, + = Option, - = not available 12 Special timber handling machines from Liebherr Warning symbols for Battery charge Brake accumulator pressure Diesel particle filter Air cleaner blockage Engine oil pressure Emergency steering system Reversing obstruction detector Engine overspeed Equipment Working hydraulics lockout Automatic hoist kick out – adjustable Automatic bucket return to dig – adjustable Fork carrier and lift forks High-dump bucket Log Grapple Hydraulic quick-hitch –
Technical data L 550 - L 580 L 550 L 556 L 566 L 576 L 580 L 550 1,000 180 900 150 800 120 700 90 600 60 500 400 The exhaust emissions are below the limits in Stage IIIB/ Tier 4i.
Technical data L 550 - L 580 Travel Drive Stepless hydrostatic travel drive Design _________________________ Swash plate type variable flow pump and two variable axial piston motors in closed loop circuit with one axle transfer case. Direction of travel in reversed by changing the flow-direction of the variable-displacement pump Filtering system ______________ Suction return line filter for closed circuit Control ________________________ By travel and inching pedal.
Attachment Log Grapple Q 45º 20º E F 45 F 20 20º B A 20 A 45 C I H C1 L0051 F max. J K L Log Grapple A20 A45 B C C1 E F20 F45 F max. H I J K L Q Geometry Discharge height at 20° Discharge height at 45° Manipulation height Max. grapple opening in loading position Max. grapple opening Max height Reach at max. lifting height at 20° discharge Reach at max. lifting height at 45° discharge Max.
L 550 - L 580 Light Material Bucket High-Dump Bucket E E F F A A L0049 L0052 L L 550 Light Material Bucket A B D E F L Cutting tool Bucket capacity Bucket width Specific material weight Dumping height at max. lift height Dump-over height Max. height of bucket pivot point Max.
L 550 - L 580 • + • • • • • • • • + • • • • • • + • • • + • • • • • + • • + • • • • • • • • + • • • • • • + • • • + • • • • • + • 580 • + • • • • • • • • + • • • • • • + • • • + • • • • • + • 576 • + • • • • • • • • + • • • • • • + • • • + • • • • • + • 566 • + • • • • • • • • + • • • • • • + • • • + • • • • • + • • • • • • • + • • • • • • • + • • • • • • • + • • • • • • • + • • • • • • • + • Audible Warnings for Quick-hitch, opened Coolant level Charge air/fuel temperature too high Steering s
Wheel loader L 580 LogHandler overview Various grapple versions and sizes with modular blade systems • Protective grille for headlights • Lamp carrier in steel design Optional Stump ram, hydraulically lowered 18 Special timber handling machines from Liebherr
Special kinematic for timber handling • Piston rod protection • Protective grille for front windscreen 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 • Fluff trap for radiator (optional) • Large-mesh radiator (optional) • Reversible fan drive (optional) Extension for fenders and rear mudguards Special tyres for timberrelated operations
Technical data Engine Diesel engine _______________________ Design _________________________ D936L A6 Liebherr diesel engine, water-cooled, exhaust turbo charged with intercooler Cylinder inline_________________ 6 _________ Combustion process Unit pump (PLD) microprocessor controlled Rated output according to ISO 9249 ___________________ 230 kW at 2,000 RPM Max. torque ___________________ 1,320 Nm at 1,300 RPM _________________ Displacement 10.
Dimensions P Q Z M N F E G B A I F max. H C J L0056 K D L L max. L0056 Rotating Grapple, 360° A B C D E F F max. G H I Max. manipulation height with grapple closed Max. manipulation height with grapple open Manipulation height at max. outreach Lower manipulation area Max. height Outreach at max. lift height Max. outreach Height of grapple link Height above cab Height with grapple positioned longitudinally Height when max.
Equipment Basic Machine Exhaust pipe – stainless steel Automatic central lubrication system Battery master switch Fuel particle filter Electronic crowding force control Electronical theft protection with/without driver identification Automatic travel mode Headlights Ride control Fluff trap for radiator Large-mesh radiator Pre-heat system for cold starting Creep speed/Cruise control Combined inching-braking system Multi-disc limited slip differentials in both axles Noise suppression package LED lights on the
The Liebherr Wheel Loaders Wheel Loader Tipping load Bucket capacity Operating weight Engine output L 506Compact 3,450 0.8 5,180 46/63 kg m3 kg kW/HP Wheel Loader Tipping load Bucket capacity Operating weight Engine output L 507Stereo 3,712 0.9 5,470 50/68 L0009 L0009 kg m3 kg kW/HP L 508Compact 3,850 1.0 5,600 50/68 L 509Stereo 4,430 1.2 6,390 54/73 L 514Stereo 5,680 1.5 8,350 77/105 L0009 L0009 L 524 7,500 2.1 10,400 90/122 L 528 8,500 2.3 10,900 100/136 L 538 9,500 2.
2 Material handling machines Liebherr material handlers are specialists in timber yards and saw mills. The design and technology of Liebherr timber machines are proven over many years of experience in field operations and are improved continuously based on customers demand and feedback. The rotating upper carriage, the all-wheel steering or the high loading capacities – as well as the large reach at the same time – offer advantages that optimize the timber handling operations of the customer.
Performance Impressive versatility and its all-around talents stands for the new Liebherr material handler timber generation. All 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. Higher efficiency with less consumption.
Material handling machine overview Equipment specially designed for timber handling Working tools available directly from the manufacturer 26 Special timber handling machines from Liebherr
Optional LED headlights Integrated protection equipped as standard New Liebherr cockpit for more space and comfort Optional side area monitoring Engine Emission stage IIIB Standard rear area monitoring Safe and ergonomic access system Special timber handling machines from Liebherr 27
Speed and high performance for highly The material handling machines for transport operations With an attached dozer blade, routes on-site can be kept clear. Another highlight of the Liebherr timber transport machines is the standard four wheel steering. Machine model Transport operation Recommended equipment/grapple combination. Other versions available on request.
efficient material handling The material handling machines for loading operations With the 4 point outriggers, the machine is on secure footing in the whole working area. Machine model Loading operation Recommended equipment/grapple combination. Other versions available on request.
Special machine LH 120 Litronic The material handling machines for loading operations The LH 120 Litronic impresses by exceptionally high material handling performance. The machine is available in different undercarriage versions. Machine model Loading operation Recommended equipment/grapple combination. Other versions available on request.
Examples of use Liebherr material handling machine working with timber Liebherr earth moving machine working with timber Wheeled excavator from Liebherr working in the forest Liebherr material handler with trailer Special timber handling machines from Liebherr 31
3 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.
Performance The new electric-powered material handling equipment has been specially developed to deal with the particular requirements 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.
Electric material handling machine overview Equipment with large reach High lift capacity Low energy costs 34 Special timber handling machines from Liebherr
Fast work cycles Low noise emissions 0.
Speed and high performance for highly efficient material handling ft m 65 20 19 60 18 55 17 16 50 15 45 14 13 40 12 35 11 10 30 9 8 25 7 20 6 5 15 4 10 3 2 5 1 0 0 -1 -5 -2 -10 -3 -4 -15 -5 -20 -6 -7 -25 -8 -30 -9 -10 ft 75 70 65 20 60 18 55 50 16 45 14 40 12 35 30 10 25 8 20 6 15 10 5 0 -5 4 2 0 -2 -10 -15 1 -6 -25 -8 -30 -35 3 2 4 Machine model 5 -10 -40 -12 -45 -14 -50 65 60 55 50 45 40 35 30 25 20 15 10 -4 -20 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 m
Equipment Uppercarriage Handrails, anti-slip coverings Engine cover flap with gas strut and mechanical stop Motor connection housing with active safety Sound insulation Maintenance-free parking brake in swivelling mechanism Lockable tool compartment Tool kit Alternative voltage to 400 V Wide exterior platform and railing Extended safety access to machine Frequency 60 Hz Pedal-operated positioning swivel brake Special paint Driver's cab • • • • • • • + + + + + + Hydraulic shut-off valve between hydraulics
4 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 operation.
Performance Power and innovative technology. These are the trademarks of the Generation 4 Liebherr crawler tractors. The optimal balance of operating weight and engine output ensures maximum productivity under all conditions. Whether they are deployed in paper mills or power plants, Liebherr crawler tractors impress in any situation by outstanding performance.
Crawler tractors overview Auxiliary headlights on lift cylinders External air supply for alternator 3 Cleaning brushes for V-belts Generously sized wood chip blade Automatic reversible fan Radiator guard with fine mesh grid 1 Depends on machine size Attached by external partner 3 Not shown 4 Only available for rigid undercarriages All items of equipment listed are optional 2 40 Special timber handling machines from Liebherr Fire safety cover for turbocharger
Engine air pre-filter Protective covers for cab roof, engine compartment and oil cooler 3 Hydraulic oil temperature gauge Seal for engine compartment Dust filter system for operator's cab Fire extinguisher in cab Automatic fire suppression system 2 Catwalk 1 Seal between cab and base unit Centre track guide 4 Open belly pans 1 Protective ring for final drive Sprocket segments with recesses Track shoes in various widths with trapezoidal holes Special timber handling machines from Liebherr 41
Crawler tractors PR 724 litronic` - PR 764 litronic` C B A D Crawler tractors Engine output kW/HP PR 724 PR 734 PR 744 PR 754 PR 764 litronic` litronic` litronic` litronic` litronic` 120/163 150/204 185/252 250/340 310/422 Operating weight kg 19,937 24,244 28,445 40,762 51,208 Blade capacity (wood chip blade) m3 14.10 17.60 20.60 30.85 47.
Equipment PR 724 litronic` - PR 764 litronic` Basic machine Tow switch Towing hitch, rear Towing lug, front Battery compartment, lockable Belly pans, heavy-duty Radiator, wide-meshed Radiator guard, hinged Liebherr Diesel engine LiDAT Plus data transmission system Fan, hydraulically driven Fan guard Engine compartment doors, hinged, lockable Fuel water separator Air filter, dry-type, dual step Pre-cleaner with automatic dust ejector Tool kit Forestry equipment Landfill equipment Filling with bio-degradable
5 Telescopic handlers 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.
Performance All 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.
Telescopic handlers overview ROPS/FOPS cab with best all-round view – Rear area monitoring with camera optional Working lights for cab Air conditioning system Low pivot point Two lift cylinders Multifunction joystick and Autopower function Rigid enclosed main frame Hydrostatic travel drive Reversible fan 46 Special timber handling machines from Liebherr
Boom suspension Sturdy telescopic boom Scraper brush Working lights for boom Industrial tyres Quick hitch system Special timber handling machines from Liebherr 47
Telescopic handlers TL 441-10 - TL 451-13 B A C D E F Dimensions G TL 441-10 TL 451-10 TL 441-13 TL 451-13 A Overall height (without options)* mm 2,435 2,461 2,435 2,461 B Overall width over standard tyres mm 2,400 2,400 2,400 2,400 C Height over rear (without mirror) mm 1,690 1,715 1,690 1,715 D Wheelbase mm 2,950 2,950 2,950 2,950 E Rear overhang mm 1,135 1,135 1,135 1,135 F Track gauge mm 1,980 1,960 1,980 1,960 G Outside turning radius over tyres mm
Equipment TL 441-10 - TL 451-13 Basic machine • • • • • • • • • • + + + + + + + + Travel drive Automatic parking brake rpr limitation Adjustable travel drive Precise-control function Hydrostatic travel drive, stepless Inching-brake pedal 20 km/h speed limit 40 km/h Speeder with 84 kW Speed preselection • • • • • • + (3) + + Implement hydraulics Deactivation of implement hydraulics Reduced boom speed near tipping Electronic end-position damping of boom functions Precise-control function Load sensing vari
6 Reachstackers The LRS 645 LH (LogHandler) is based on the LRS 645 Reachstacker and specially developed for timber handling operations. Areas of application of the LRS 645 LH are pulp and paper mills, saw mills and timber terminals. The complete design was configured to optimise timber storage capacities and minimise maintenance costs. The LRS 645 LH is ideally suited for loading and unloading HGVs and railway goods carriages as well as for sorting and stacking operations.
Performance The uniquely curve-shaped telescopic boom enables unrivalled reaches of up to 10 metres and a height of up to 12 metres. A further advantage is the possibility of handling material below ground level. In this way, for example, it is possible to load and unload logs from barges. The wood grapple can be rotated through 360° and also pivoted forwards and backwards. Reliability A well-developed design and trusted quality standards make the Liebherr LogHandler a trademark for reliability.
Reachstackers overview Higher position of cab and protective cladding Ram guard Single wheel drive 52 Special timber handling machines from Liebherr
Curve-shaped, telescopic boom Rollover bar GFK chassis (glass-fibre reinforced plastic) Simplified service accessibility Special timber handling machines from Liebherr 53
Reachstackers Dimensions of basic unit 7,68 m 4,5 m 4,48 m 1,85 m 6,5 m 2,95 m 3,3 m 3,3 m 13,24 m Working range 18 17 15 15 14 13 19,4 m 11 10 9 8 7 6 5 Über Flur (m) Above ground level (m) 12 6,0 m 4 3 2 1 0 2 3 4 5 6 0 1 2 3 4 5 6 7 8 Radius Radius (m) 19,7 m 54 Special timber handling machines from Liebherr 9 10 11 12 Below ground Unter Flur (m) level (m) 1
Working range 6,5 m 3,5 m 4,5 m 3,15 m Technical data Base unit Lifting capacity Max. lifting capacity Max. lifting height Max. radius Engine 30.0 t 12.3 m 8.3 m Power 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. Work speeds Travel speed, unladen Travel speed, rated load Max. opening period of grapple Max. closing period of grapple Max.
The Liebherr Group of Companies Wide Product Range State-of-the-art Technology The 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 transportation systems, machine tools and maritime cranes.
