Equipment, Undercarriage, Uppercarriage – Liebherr A 924 Litronic User Manual
Page 28: Hydraulic system, Attachment, Engine, Operator’s cab, Complete machine

Printed in Germany by Schirmer RG-BK-RP LHB/VF 11481611-1-08.14_enGB All illustrations and data may differ from standard equipment. Subject to change without notice.
Equipment
• = Standard, + = Option
* = depending upon the country partially only 25 km/h permitted, ** = country-dependent, *** = optionally extendable after one year
Options and/or special attachments, supplied by vendors other than Liebherr, are only to be installed with the
knowledge and approval of Liebherr in order to retain warranty.
Liebherr-Hydraulikbagger GmbH
Liebherrstraße 12, D-88457 Kirchdorf/Iller
+49 7354 80-0, Fax +49 7354 80-72 94
www.liebherr.com, E-Mail: [email protected]
www.facebook.com/LiebherrConstruction
Undercarriage
Dual-circuit braking system
•
Tyres (twin tyres) Mitas EM 22
•
Individual control outriggers
+
Travel speed levels (four)
•
Load holding valve on each stabilization cylinder
•
Powershift transmission, semiautomatic
•
Parking brake, maintenance-free
•
Tyres, variants
+
Protection for piston rods, stabilizer cylinder
+
Speeder *
+
Undercarriage EW 2.75 m/9’
+
Tool equipment, extended
+
Tool box left – lockable
•
Tool box right – lockable
+
Steering column adjustable horizontally
•
LiDAT Plus (extended Liebherr data transfer system) ***
•
Automatic engine shut-down (time adjustable)
+
Emergency exit rear window
•
Bullet proof front screen – not adjustable
+
Bullet proof glass (top)
+
Positioning swing brake
+
Proportional control
+
Radio Comfort (control via display)
+
Preparation for radio installation
•
Rain cover over front window opening
•
ROPS cab protection
•
Back-up alarm (acoustic signal is emitted traveling backward, can not be switched off)
+
Warning beacon on cab
+
All tinted windows
•
Windscreen wiper, roof
+
Door with sliding window
•
Top guard
+
Front guard
+
Right side window and windshield made of laminated glass
•
Sun blind
•
Auxiliary heating, adjustable (week time switch)
+
Cruise control
•
Electronic immobilizer
+
Cigarette lighter and ashtray
•
Uppercarriage
Uppercarriage right side light, 1 piece, LED
+
Uppercarriage rear light, 2 pieces, LED
+
Refuelling system with filling pump
+
Main battery switch for electrical system
•
Engine hood with gas spring
•
Warning beacon on uppercarriage
+
Service doors, lockable
•
Hydraulic System
Shut-off valve between hydraulic tank and pump(s)
•
Pressure test fittings
•
Accumulator for controlled lowering of the attachment with the engine shut down
•
Hydraulic oil filter with integrated microfilter
•
Liebherr hydraulic oil from – 20 °C to + 40 °C
•
Liebherr hydraulic oil, biologically degradable
+
Liebherr hydraulic oil, specially for warm or cold regions
+
Bypass filter
+
Switchover high pressure circuit and tipping cylinder
+
Switchover high pressure circuit and adjustment cylinder (two-piece boom)
+
Attachment
Boom lights, 2 pieces, halogen
•
Boom lights, 2 pieces, LED
+
Stick lights, 2 pieces, halogen
+
Stick lights, 2 pieces, LED
+
High pressure circuit incl. lines and Tool Control
+
Electronic lift limitation
+
Load hook on stick
+
Shackle on stick
+
Leak oil line, additional for working tools
+
Liebherr ditch cleaning bucket
+
Liebherr pipe laying tool
+
Liebherr quick coupler, hydraulic or mechanical
+
Liebherr tilt bucket
+
Liebherr tilt rotator
+
Liebherr sorting grab
+
Liebherr backhoe bucket
+
Liebherr tooth system
+
Liebherr clamshell grab
+
Middle pressure circuit incl. lines
+
Mono boom
+
Offset mono boom
+
Pipe fracture safety valves hoist cylinders
•
Pipe fracture safety valve tipping cylinder
+
Pipe fracture safety valve stick cylinder
•
Return line, pressureless (in high pressure circuit option included)
+
Hose quick coupling at end of stick
•
Quick coupling system LIKUFIX
+
Protection for piston rod, tipping cylinder
+
Protection for piston rod, stick cylinder
+
Custom painting for tools
+
Tool Control, 10 tool adjustments selectable over the display
+
Tool Management, automatic tool recognition (in combination with LIKUFIX)
+
Overload warning device
•
Protection for stick
+
Two-piece boom
+
Engine
Fuel anti-theft device
+
Liebherr particle filter
•
Reversible fan drive, fully automatic
+
Air pre-filter with dust discharge
+
Preheating fuel
+
Operator’s Cab
Storage compartment
•
Cab lights rear, halogen
+
Cab lights rear, LED
+
Cab lights front, halogen (above rain cover)
+
Cab lights front, halogen (under rain cover)
•
Cab lights front, LED (above rain cover)
+
Cab lights front, LED (under rain cover)
+
Mechanical hour meters, readable from outside the cab
•
Operator’s seat Standard
•
Operator’s seat Comfort
+
Operator’s seat Premium
+
Driving alarm (acoustic signal is emitted during travel, can be switched ON/OFF)
+
Fire extinguisher
+
Windscreen retractable (including upper part)
•
Intermittent windscreen wiper with wiper washer
•
Rubber floor mat, removable
•
Dome light
•
Joystick steering
+
Coat hook
•
Automatic air conditioning
•
Fuel consumption indicator
•
Electric cooler
+
Steering wheel, wide version (cost-neutral option)
+
Complete Machine
Lubrication
Lubrication undercarriage, manually – decentralized (grease points)
•
Lubrication undercarriage, manually – centralized (one grease point)
+
Central lubrication system for uppercarriage and attachment, automatically
(without quick coupler and connecting link) **
•
Central lubrication system, extension for quick coupler
+
Central lubrication system, extension for connecting link
+
Special coating, variants
+
Monitoring
Rear view monitoring with camera **
•
Side view monitoring with camera
+