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Technical Description LH 50 M Litronic (US)

Technical Description LH 50 M Litronic (US)

Product catalog summary

Overview: The document provides comprehensive technical specifications and operational guidelines for the LH 50 M Litronic machine, tailored for industrial applications. It covers engine performance, hydraulic systems, operator's cab features, and more.

Specifications:

Operating Weight: 93,800 – 97,000 lb
Engine Output: 188 HP (SAE J1349) / 190 HP (ISO 9249)
Max System Performance: 226 kW
Engine Model: Liebherr D934, 4-cylinder in-line, 4-stroke diesel
Emission Control: Liebherr particle filter, compliant with EPA/CARB-40CFR stage Tier 4 interim

Hydraulic System:

Pumps: Two Liebherr variable flow, swashplate pumps
Max Flow: 2 x 59 gpm
Max Pressure: 5,076 psi
Hydraulic Tank Capacity: 85 gal

Operator's Cab:

Features: Safety cab structure, air-conditioned, sound-damping, with adjustable operator's seat options
Control System: Joysticks with arm consoles, large high-resolution display
Noise Emission: 71 dB(A) inside cab, 103 dB(A) surround noise

Undercarriage:

Type: Torsion-resistant box design
Drive: Liebherr variable flow swashplate motor
Travel Speed: Up to 12.4 mph

Attachments:

Type: High-strength steel plates for tough requirements
Hydraulic Cylinders: Liebherr cylinders with special seal system

Dimensions:

Cab Elevation Options: Rigid and hydraulic elevations with varying heights
Operating Weight: Includes basic machine with 4 point outriggers and industrial-type boom and stick

Performance:

Lift Capacities: Detailed lift capacities provided for various configurations, compliant with ISO 10567 standard

Procedures: The document outlines procedures for energy recovery using the ERC system, enhancing performance by storing and releasing energy during operation, contributing to fuel savings, reduced emissions, and increased power.

Standards and Norms: Lift capacities and operational guidelines adhere to ISO 10567 standards, emphasizing operation on a firm, level surface and specifying conditions for slewing and undercarriage positioning.

Recommendations: For optimal performance, continuous movement of the boom is recommended to maintain operating temperature. The use of specific tools and attachments is advised to retain warranty.

Tools and Attachments: Various tools and attachments are listed, including clamshells, grapples, crane hooks, and magnet devices, detailing each tool's capacity, weight, and specific applications.

Energy Recovery System (ERC): The ERC system is a key feature, offering up to 30% fuel savings and enhanced performance, operating independently of the diesel engine by storing energy during lowering and releasing it during raising operations.

Additional Features: The machine includes optional and standard features such as cab lights, operator's seat options, and safety systems, with details on hydraulic and engine systems emphasizing efficiency and environmental considerations.

Conclusion: The LH 50 M Litronic Machine is a versatile and efficient industrial machine, equipped with advanced energy recovery systems and a variety of tools to meet diverse operational needs, prioritizing performance, safety, and environmental sustainability.

Catalog excerpts

Technical Description LH 50 M Litronic (US)-1

Industrial Applications

Open the catalog to page 1

Technical Description LH 50 M Litronic (US)-2

Technical Data Engine Rating per SAE J1349 188 HP (140 kW) at 1,700 rpm Rating per ISO 9249 190 HP (140 kW) at 1,700 rpm Model Liebherr D934 according to stage IIIB / Tier 4i Type 4 cylinder in-line Bore/Stroke 4.8/5.9 in Displacement 427.1 in3 Engine operation 4-stroke diesel Common-Rail turbo-charged and after-cooled reduced emissions Harmful emissions values in accordance with EPA/CARB-40CFR stage Tier 4 interim Emission control Liebherr particle filter Cooling water-cooled with integrated motor oil cooler Air cleaner dry-type air cleaner with pre-cleaner, primary and safety elements Fuel...

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Technical Description LH 50 M Litronic (US)-3

Choice of Cab Elevation Cab Elevation LFC (Rigid Elevation) Cab Elevation LHC (Hydraulic Elevation) D2 D1 Increase Type A rigid cab elevation has a fixed eye level height. For a lower transport height, the shell of the cab can be removed and replaced by a transport device. The dimension C is in this machine design for all rigid cab elevations 12’10”. Increase Type LHC 255 LHC 340-35 B1 10’ 1” 11’ 5” B2 18’ 5” 22’ 7” C1 11’10”13’ C2 20’ 2” 24’ 2” D1 4’ 6” 8’ D2 4’11”8’ E 11’ 8”12’11” The hydraulically adjustable cab allows the driver, that he can choose his field of view freely and at...

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Technical Description LH 50 M Litronic (US)-4

Operating Weight The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type straight mono boom 24’11” and industrial-type angled stick 16’5”. with grapple model GM 70C/1.44 yd3 semi-closed tines ft Undercarriage Stabilizers raised 55 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers...

Open the catalog to page 4

Technical Description LH 50 M Litronic (US)-5

Operating Weight The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type straight mono boom 28’3” and industrial-type angled stick 19’8”. with grapple model GM 70C/1.44 yd3 semi-closed tines ft Undercarriage Stabilizers raised 55 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers...

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Technical Description LH 50 M Litronic (US)-6

The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type straight mono boom 28’3” and industrial-type stick with tipping kinematics 19’8”. with sorting grab SG 30/1.31 yd3 tines Operating Weight ft Undercarriage Stabilizers raised 55 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers...

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Technical Description LH 50 M Litronic (US)-7

Operating Weight The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type angled mono boom 28’3” and industrial-type flat angled stick 24’7”. with clamshell model GM 20B/1.96 yd3 shells for loose material ft Undercarriage Stabilizers raised 55 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt....

Open the catalog to page 7

Technical Description LH 50 M Litronic (US)-8

Open the catalog to page 8

Technical Description LH 50 M Litronic (US)-9

Operating Weight The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type angled mono boom 31’6” and industrial-type flat angled stick 24’7”. with clamshell model GM 20B/1.96 yd3 shells for loose material Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers...

Open the catalog to page 9

Technical Description LH 50 M Litronic (US)-10

(Kinematic 2C) Operating Weight The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type angled mono boom 31’6” and industrial-type flat angled stick 24’7”. with clamshell model GM 20B/1.96 yd3 shells for loose material ft Undercarriage ft in Stabilizers raised 9,6* 9,6* 33’ 7” 50 4 pt. outriggers down 9,6* 9,6* Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised...

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Technical Description LH 50 M Litronic (US)-11

The operating weight includes basic machine with 4 point outriggers, hydr. cab elevation, 4 solid tires, industrial-type straight mono boom 29’10” and industrial-type angled stick 22’4”. with grapple model GM 70C/1.44 yd3 semi-closed tines Operating Weight Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised 4 pt. outriggers down Stabilizers raised...

Open the catalog to page 11

Technical Description LH 50 M Litronic (US)

Technical Description LH 50 M Litronic (US)

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