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Technical Description A 918

Technical Description A 918
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Technical Description A 918

Product catalog summary
Overview: The A 918 Litronic is a versatile wheeled excavator designed for construction applications, with an operating weight between 17,600 and 19,800 kg. It is powered by a 120 kW engine that meets Stage IV emissions standards, and the bucket capacity ranges from 0.17 to 1.05 m3.
Technical Specifications:
  • Swing Drive: Features a Liebherr axial piston motor with a stepless swing speed of 0-9.0 RPM and a swing torque of 50 kNm.
  • Hydraulic System: Includes a Liebherr axial piston variable displacement pump with a maximum flow of 300 l/min and pressure of 350 bar, offering modes like Sensitive, Eco, Power, and Power-Plus.
  • Engine: The Liebherr D924 engine is a 4-cylinder, 4.5-liter diesel engine with 120 kW power at 1,800 RPM, using SCR technology for emissions control.
  • Operator’s Cab: Designed with ROPS safety, sound insulation, and seating options for comfort, including air conditioning and a high-resolution display.
  • Undercarriage: Features a two-speed power shift transmission with speeds up to 30 km/h, automatic digging brake, and stabilization options.
Attachments and Performance:
  • Attachments: Made with high-strength steel and Liebherr cylinders, supporting bucket capacities up to 1.05 m3.
  • Digging Envelope: Maximum digging depth is 5.65 to 6.05 meters, with a reach at ground level up to 9.50 meters.
  • Digging Forces: Maximum digging force is 81.3 kN, and breakout force is 99.4 kN, enhanced with a ripper bucket.
Dimensions: The machine's dimensions vary with stabilizer and outrigger configurations, ensuring adaptability to different job sites.
Specifications: Details include boom configurations (two-piece, mono, offset two-piece) with load capacities per ISO 10567 standards, maximum stick lengths, and material weight limits.
Undercarriage Features: Includes a dual-circuit braking system, automatic digging brake, tire options, powershift transmission, parking brake, and load holding valves.
Operator’s Cab: Equipped with storage, LED and halogen lights, adjustable mirrors, and seating options, featuring cruise control, air conditioning, and a fuel consumption indicator.
Uppercarriage and Hydraulic System: Includes LED lighting, refueling system, lockable service doors, shut-off valves, pressure test fittings, and biodegradable hydraulic oil option.
Diesel Engine and Equipment: Features anti-theft devices, particle filters, preheating options, boom and stick lights, high-pressure circuits, and a quick coupling system.
Lubrication and Monitoring: Offers manual and automatic lubrication systems, with rear and side view cameras for monitoring.
Company Overview: Liebherr is a global leader in construction equipment, focusing on in-house development of core technologies to ensure high-quality products.
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Catalog excerpts

Technical Description A 918-1

Wheeled Excavator A 918 ` litronic Operating Weight: 17,600 – 19,800 kg Engine: 120 kW / 163 HP Stage IV Bucket Capacity: 0.17 – 1.

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Technical Description A 918-2

Technical Data Diesel Engine Rating per ISO 9249 Model Type Bore / Stroke Displacement Engine operation Air cleaner Engine idling Electrical system Voltage Batteries Alternator Stage IV Harmful emissions values Emission control Option Fuel tank Urea tank Hydraulic System 120 kW (163 HP) at 1,800 RPM Liebherr D924 4 cylinder in-line 104 / 132 mm 4.5 l 4-stroke diesel Common-Rail turbo-charged and after-cooler reduced emissions dry-type air cleaner with pre-cleaner, primary and safety elements sensor controlled Hydraulic pump for attachment and travel drive Max. flow Max. pressure Hydraulic pump...

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Technical Description A 918-3

Operator’s seat Standard Operator’s seat Comfort (Option) Operator’s seat Premium (Option) Control system Operation and displays ROPS safety cab structure (roll-over protection system) with individual windscreens or featuring a slide-in s ­ ubpart under the ceiling, work headlights integrated in the ceiling, a door with a sliding window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, s ­ eparate window shades for the sunroof window and windscreen air cushioned operator’s seat with 3D-adjustable...

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Technical Description A 918-5

Dimensions are with attachment over steering axle * Attachment over digging axle for shorter transport dimensions

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Technical Description A 918-6

Backhoe Bucket with Two-Piece Boom 5.30 m ft m 11 35 Digging Envelope with quick coupler Stick length Max. digging depth Max. reach at ground level Max. dumping height Max. teeth height Min. attachment radius Digging Forces without quick coupler Max. digging force (ISO 6015) The operating weight includes the basic machine with 8 tyres plus intermediate rings, ­t wo-piece boom 5.30 m, stick 2.45 m, quick coupler SW33 and bucket 1,050 mm / 0.80 m3. Undercarriage versions ` A 918 litronic with stabilizer blade ` A 918 litronic with stabilizer blade + 2 pt. outriggers ` A 918 litronic with 4 pt....

 Open the catalog to page 6
Technical Description A 918-7

Lift Capacities with Two-Piece Boom 5.30 m Stick 2.25 m Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised...

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Technical Description A 918-8

Lift Capacities with Two-Piece Boom 5.30 m Stick 2.65 m 3.0 m m Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers...

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Technical Description A 918-9

Lift Capacities with Two-Piece Boom 5.30 m EW-Undercarriage Stick 2.25 m Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down...

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Technical Description A 918-10

Lift Capacities with Two-Piece Boom 5.30 m EW-Undercarriage Stick 2.65 m 3.0 m Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr....

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Technical Description A 918-11

Backhoe Bucket with Mono Boom 5.00 m ft Digging Envelope with quick coupler Stick length Max. digging depth Max. reach at ground level Max. dumping height Max. teeth height Min. attachment radius Max. breakout force (ISO 6015) Max. breakout force with ripper bucket Operating Weight The operating weight includes the basic machine with 8 tyres plus intermediate rings, mono boom 5.00 m, stick 2.45 m, quick coupler SW33 and bucket 1,050 mm / 0.80 m3. Undercarriage versions ` A 918 litronic with stabilizer blade ` A 918 litronic with stabilizer blade + 2 pt. outriggers ` A 918 litronic with 4 pt....

 Open the catalog to page 11
Technical Description A 918-12

Lift Capacities with Mono Boom 5.00 m Stick 2.25 m Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer...

 Open the catalog to page 12
Technical Description A 918-13

Lift Capacities with Mono Boom 5.00 m Stick 2.65 m 3.0 m m Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers raised Stabilizer blade down Blade + 2 pt. outr. down 4 pt. outriggers down Stabilizers...

 Open the catalog to page 13

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.