Liebherr LR 1750 Spare Parts Catalogue 074787 PDF

Description

The Liebherr LR 1750 Spare Parts Catalogue 074787 PDF is a detailed illustrated parts reference for the LR 1750 crane. Across 1,318 pages, the catalogue links major crane assemblies to individual illustration and text pages, providing component descriptions, quantities, part numbers and detailed assembly drawings for a wide range of mechanical, hydraulic, electrical, structural and lifting-system components.

This catalogue is designed for parts identification and ordering in connection with maintenance or repair. It is especially useful when a component has to be traced from its position on the crane through an illustrated assembly and then matched with the corresponding item number and part number. The introductory instructions explain how the catalogue’s picture pages, text pages, assembly numbers, numerical index and alphabetical index are intended to be used.

File Details

• Manual type: Spare Parts Catalogue
• Brand: Liebherr
• Model: LR 1750
• Catalogue identifier: 074787
• Date shown: 26.7.2010
• Languages: German, English, French, Spanish and Russian
• Page count: 1,318 pages
• File format: PDF

How the Parts Catalogue Is Organized

The Liebherr LR 1750 Spare Parts Catalogue 074787 PDF starts with instructions for navigating the catalogue and ordering parts. Assembly entries direct the reader to detailed picture and text pages. On illustrated pages, numbered callouts identify component positions, while the corresponding lists provide item numbers, quantities, descriptions and part numbers. The catalogue also explains that picture pages for line systems such as hydraulic, pneumatic and electrical systems show installation positions and should be used together with their associated parts lists.

This arrangement is valuable on a crane with many interconnected systems. Instead of relying only on a component name, the user can follow an assembly from the overall contents into its dedicated drawing, identify the numbered position and then refer to the matching parts entry. Numerous pages contain multi-view drawings, sectional views, hydraulic layouts, line diagrams and assembly illustrations that make component location clearer.

Chapters Covered

• Crawler and lower structure
  • Central Section Crawler
  • Floor Sheet Complete
  • Crawler Track Carrier Left
  • Crawler Carrier Right Complete
  • Fixing Parts Slewing Ring
  • Hydraulic Support
  • Mechanical Support
  • Catwalk Crawler Track Travel Gear
  • Central Ballast
  • Mounting Equipment Crawler
• Winches, ropes and slewing equipment
  • Winch 1
  • Winch 2
  • Winch 3
  • Winch 4 Luffing Gear
  • Winch 5
  • Winch 6
  • Erecting Winch
  • Rope With Accessories 1 and 2
  • Ropes for Winches 3, 4, 5 and 6
  • Slewing Gear
  • Additional Hydraulics for Slewing Gears
• Power unit and superstructure
  • Diesel Engine Complete
  • Diesel Engine, Pre-Assembled
  • Battery Box, Pre-Assembled
  • Radiator, Pre-Assembled
  • Muffler Unit
  • Air Filter Unit Complete
  • Fuel Container
  • Oil Reservoir, Complete
  • Central Lubrication System Superstructure
  • Compressed Air Plant
• Crane controls, cab and electrical equipment
  • Control Stand
  • Crane Driver’s Cabin Complete
  • Crane Operator Cab Instruments
  • Electrical Instruments for Control Stand
  • Electrical System for Slewing Platform
  • Switchbox Mounting Parts
  • Switch Cabinet Mounting
  • Camera Monitoring
  • Telediagnosis Module 1
  • Radio Preparation Upper
  • External Feed 110V/230V
• Hydraulic and line systems
  • Hydraulic Equipment
  • Additional Hydraulics Winch 1/2
  • Additional Hydraulics Winch 3
  • Additional Hydraulics Winch 5
  • Auxiliary Hydraulic Winch 6
  • Auxiliary Hydraulics Grid Winch 5 + 6
  • Additional Hydraulics Slewing Platform
  • Hose Lines Superstructure
  • Pipelines Superstructure
• Boom and lifting assemblies
  • S Pivot Section and S Head Section
  • S Intermediate Sections 7M and 14M
  • SL Reducing Section
  • D Pivot Section, D Head Section and D Intermediate Section 14M
  • W Pivot Section 12M
  • L Intermediate Sections 7M and 14M
  • L Adapter Section and L-Head Piece
  • WA-Frame 1 and WA-Frame 2
  • Supplementary Guying Devices
  • Roller Carriage W Boom
  • Electrical System for Boom
  • Boom Nose 120T
  • Whip Line L-Head 60T
  • Double Hook Block 600-300
  • Hook Blocks
  • Suspended Ballast

Together, these catalogue sections provide a broad parts reference covering the LR 1750 from its crawler assemblies and slewing structure through the superstructure, engine installation, operator systems, winches, hydraulic equipment and boom components. The drawings frequently break large assemblies into smaller subassemblies, allowing the reader to follow parts down to individual pins, plates, bearings, valves, hoses, fittings, electrical components, fasteners and other replaceable items where they are catalogued.

Detailed Illustrated Parts Identification

A major strength of this LR 1750 parts catalogue is the amount of illustrated component detail. Crawler carrier pages, for example, show the carrier structure from multiple views with numbered positions for gearboxes, rollers, tumblers, axles, variable-displacement motors, hydraulic cylinders, covers, pins and associated hardware. Separate pages then identify centralized lubrication equipment, electrical components, hose assemblies and crawler-related hydraulic installations.

The hydraulic sections include schematic-style drawings and extensive component lists covering directional control valves, non-return valves, coupling sleeves, flange connections, measuring connections, hose lines, pipelines, fittings and related mounting hardware. This makes the catalogue useful not only for major assemblies but also when tracing the smaller components installed within a hydraulic circuit or support system.

The superstructure coverage extends through slewing gear, winches, hydraulic additions, fuel and oil containers, centralized lubrication, compressed-air equipment, switch cabinets, electrical systems and operator-related equipment. Winch sections identify the winch assemblies and their motors, bearings, pins, protective parts and electrical equipment, while dedicated rope sections list the wire ropes and associated components used with the different winches.

Engine and Cooling-System Parts

The catalogue contains a substantial diesel-engine section. The illustrated engine assembly identifies the D9508 A7 diesel engine and related equipment, including the distributor gearbox, coupling, pumps, radiator assembly, cooling-water hoses and pipes, charge-air components, brackets, vibration dampers, sensors, seals, flanges and mounting hardware. Separate illustrated pages show the engine installation from several viewpoints and provide further breakdowns for the battery box and radiator assemblies.

Because the Liebherr LR 1750 Spare Parts Catalogue 074787 PDF is a parts catalogue rather than a workshop repair manual, its principal purpose is identifying assemblies, components and corresponding part numbers. It should not be confused with a service manual containing step-by-step overhaul procedures, adjustment instructions or comprehensive repair specifications. For parts research, however, its extensive drawings and component listings give technicians and owners a direct way to determine how many LR 1750 systems are assembled and which catalogued parts belong to them.

Boom, Lifting and Attachment Coverage

The later catalogue groups extend into the crane’s boom and lifting equipment. The contents identify S, D, W and L structural sections, intermediate sections of specified lengths, head and pivot sections, adapter pieces, WA frames, additional rods and guying equipment. The catalogue also covers load cells, boom electrical equipment, boom-nose assemblies, whip-line equipment, several winches and their adapter frames, hook blocks and suspended ballast components.

This level of separation is useful when the required part belongs to a particular boom configuration or lifting assembly rather than the base crane. Instead of treating the boom as one assembly, the catalogue divides it into identifiable structural sections and associated equipment, with dedicated drawing pages and parts lists where provided.

Tools and Supporting Equipment

A tool section is also included, listing equipment such as spanners, Allen keys, hammers, pliers, screwdrivers, a hand lever press, working lamp, ratchet lever hoist, pressure gauges, measuring hoses, shackles, rope clamp, sling rope and related items. Other catalogue sections cover radio remote-control components, camera monitoring, air-conditioning equipment, transport-related components, data-logger adapter equipment and external electrical feed components.

For maintenance departments, crane owners and parts personnel, this breadth means the catalogue can serve as a central reference when checking a component before placing an order, comparing an existing part with an illustration, or confirming the relationship between an assembly and its smaller constituent parts.

Get the Liebherr LR 1750 Spare Parts Catalogue 074787 PDF

The Liebherr LR 1750 Spare Parts Catalogue 074787 PDF gives you a detailed illustrated reference for identifying LR 1750 crane parts across the crawler system, superstructure, diesel engine, hydraulic and electrical equipment, winches, boom sections, lifting equipment, cab and numerous supporting assemblies. Using the correct drawing, position number, component description and part number can reduce uncertainty when researching replacement components and preparing maintenance or repair parts requirements.

IMAGES PREVIEW

After purchase, the manual is delivered as an instant PDF download with no physical book or shipping delay. You can keep the catalogue available on PDF-capable computers, tablets, phones and other devices, and print the pages or sections you need for workshop or parts-counter reference.