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LH 22 M Industry Litronic

Product catalog summary

Technical Specifications
The LH 22 M Litronic machine is designed for industrial applications with an operating weight ranging from 48,700 to 50,500 lb. It is powered by a 134 HP / 100 kW Liebherr D834 engine, featuring a 4-cylinder in-line, 4-stroke diesel configuration. The cooling system is water-cooled with an integrated motor oil cooler, and the electrical system operates at 24 V with two 135 Ah/12 V batteries. The fuel tank capacity is 95 gallons.

Hydraulic Controls
The machine features a control valve with integrated safety valves for power distribution. It uses a Liebherr variable displacement swashplate pump with a maximum flow of 79 gpm and a maximum pressure of 5,076 psi. The hydraulic tank holds 40 gallons, while the entire hydraulic system has a capacity of 84.5 gallons.

Operator’s Cab
The cab is designed for safety with individual windscreens and includes a standard air-cushioned seat with a headrest and seat heater. It is equipped with automatic air-conditioning and has a noise emission level of 71 dB(A) inside the cab, according to ISO 6396 standards.

Undercarriage
The undercarriage is a torsion-resistant box design made from high-strength steel plate. It features a Liebherr variable flow swashplate motor with an automatic brake valve, allowing for a travel speed of 0 to 12.4 mph. Stabilization is provided by 4-point outriggers.

Attachments and Dimensions
The machine can be equipped with various attachments, such as the GF8, GA10, and GA11, each affecting the operating weight. The attachments are compatible with grapple model GM 55/0.52 yd3.

Performance and Capabilities
Lift capacities comply with ISO 10567 standards and can be slewed through 360° with the undercarriage in the transverse position. Lift capacity is limited by stability, hydraulic elements, or maximum permissible lifting capacity.

Specifications
The machine includes features like a hydraulic cab elevation, 8 solid tires with intermediate rings, and a straight mono boom measuring 18'1". It is equipped with a sorting grab SG 25B/0.72 yd3 tines and weighs 49,800 lb.

Undercarriage and Stabilizers
The undercarriage can be adjusted with stabilizers raised or with 4-point outriggers down. Lift capacities vary depending on the stabilizers' position and the boom's reach, adhering to ISO 10567 standards.

Attachments and Tools
Compatible attachments include clamshell models for loose material, multiple tine grapples, sorting grapples, and magnet devices, each with specific dimensions, capacities, and weights.

Equipment and Features
The machine is equipped with features like an electronic pump regulation system, hydraulic oil options, a refueling system, and protective measures for the engine and cab. Optional features include LED lights, a comfort operator's seat, and a central lubrication system.

Monitoring and Safety
Monitoring systems include rear and side view cameras, an overload warning device, and an electronic immobilizer. Safety features include pipe fracture safety valves, a warning beacon, and a back-up alarm.

Manufacturer Information
Contact information for Liebherr Construction Equipment Co. in Newport News, VA, USA, is provided.

Catalog excerpts

Machine for Industrial Applications LH 22 M ` litronic Operating Weight: 48,700 – 50,500 lb Engine: 134 HP / 100 kW Stage

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Technical Data Engine Rating per SAE J1349 Model Type Bore/Stroke Displacement Engine operation Cooling system Air cleaner Engine idling Electrical system Voltage Batteries Alternator Stage Tier 3 Harmful emissions values Fuel tank Hydraulic System 134 HP (100 kW) at 1,800 rpm Liebherr D834 4 cylinder in-line 4.3/4.9 in 280.7 in3 4-stroke diesel Common-Rail turbo-charged and after-cooled reduced emissions water-cooled with integrated motor oil cooler dry-type air cleaner with pre-cleaner, primary and safety elements sensor controlled Hydraulic pump for attachment and travel drive Max. flow Max....

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Uppercarriage Type slewing platform made from high-strength steel plate, designed for the toughest requirements Type Drive Transmission Operator’s seat Standard Operator’s seat Comfort (Option) Operator’s seat Premium (Option) Control system Operation and displays safety cab structure with individual windscreens or featuring a slide-in subpart under the ceiling, work headlights integrated in the ceiling, a door with a side window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, separate...

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Choice of Cab Elevation Cab Elevation LFC (Rigid Elevation) Cab Elevation LHC (Hydraulic Elevation) D2 D1 Increase type LFC 80 LFC 120 Height 2'7" 3'11" B 11'2" 12' 6" C 13' 14' 4" D 28.8" 28.8" 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 11'4". LH 22 M Litronic Machine for Industrial Applications Increase type LHC 255 B1 8' 7" B2 16'11" C1 10' 4" C2 18' 9" D1 4' 3" D2 4' 8" E 10' 2" The hydraulically adjustable cab...

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Attachment GF8 Specially designed attachment for indoor application 10 30 Operating Weight The operating weight includes the basic machine with 4 point outriggers, hydr. cab elevation, 8 solid tires plus intermediate rings, industrial-type straight mono boom 14'9" and industrial-type flat angled stick 11'6". with grapple model GM 55/0.52 yd3 semi-closed tines Undercarriage 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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Operating Weight The operating weight includes the basic machine with 4 point outriggers, hydr. cab elevation, 8 solid tires plus intermediate rings, industrial-type straight mono boom 18'1" and industrial-type angled stick 13'1". with grapple model GM 55/0.52 yd3 semi-closed tines Undercarriage 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...

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Operating Weight The operating weight includes the basic machine with 4 point outriggers, hydr. cab elevation, 8 solid tires plus intermediate rings, industrial-type straight mono boom 19'8" and industrial-type angled stick 14'9". with grapple model GM 55/0.52 yd3 semi-closed tines Undercarriage 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...

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Operating Weight The operating weight includes the basic machine with 4 point outriggers, hydr. cab elevation, 8 solid tires plus intermediate rings, industrial-type straight mono boom 18'1" and industrial-type stick with tipping kinematics 11'6". with sorting grab SG 25B/0.72 yd3 tines Undercarriage 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...

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Operating Weight The operating weight includes the basic machine with 4 point outriggers, hydr. cab elevation, 8 solid tires plus intermediate rings, industrial-type straight mono boom 19'8" and industrial-type stick with tipping kinematics 12'1". with sorting grab SG 25B/0.72 yd3 tines Undercarriage 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...

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Operating Weight The operating weight includes the basic machine with 4 point outriggers, hydr. cab elevation, 8 solid tires plus intermediate rings, two-piece boom 11'2" and stick with tipping kinematics 8'8". with sorting grab SG 25B/0.72 yd3 tines Undercarriage 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...

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Variety of Tools Shells for Loose Material Clamshell model GM 10B Cutting width of shells ft in Capacityyd3 For loose material, specific weight up to lb/yd3 Weightlb Multiple Tine Grapples Shells for loose material with cutting edge (without teeth) 3'3" 1.31 2,528 2,293 open tines semi-closed tines closed tines Grapple model GM 55 (5 tines) Capacityyd3 0.52 Weightlb 2,326 Sorting Grapple Grapple model SG 25B Cutting width of shells ft in Capacityyd3 Max. closing force lb Weight incl. adapter plate lb with ribbed shells with perforated shells with ribbed shells with perforated shells Crane Hook...

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