Liebherr PR 744 Litronic - Manual (Page 17)

PR 734 Litronic PR 744 Litronic 17
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Equipment
• = Standard
+ = Option
(1) = only for PR 744
(2) = only for PR 734
Subject to changes.
Options and/or special attachments, supplied
by vendors other than Liebherr, are only to be
installed with the knowledge and approval of
Liebherr to retain warranty.
Basic machine
Tow switch •
Towing hitch rear •
Towing lug front •
Forestry equipment +
Landfill equipment +
Battery compartment, lockable •
Tank guard, complete +
Refueling pump, electric +
Belly pans, heavy-duty •
Diesel particle filter +
Cold start device, heating coil •
Radiator wide-meshed •
Radiator guard, heavy-duty +
Radiator guard, hinged •
Liebherr bio-degradable hydraulic oil +
Liebherr Diesel engine •
Fan, hydraulically driven •
Fan guard •
Engine cover, perforated •
Engine doors, perforated •
Engine doors, hinged, lockable •
Lugs for crane lifting •
Special paint +
Fuel water separator •
Fuel water separator with electric heater +
Air filter, dry-type, dual step •
Pre-cleaner with automatic dust ejector •
Toolkit •
Laser/GPS ready kit (2) +
Travel drive
Parking brake, automatic •
Function control, automatic •
Control single joystick •
Load limit control, electronic •
Electronic control •
Travel control, 3 speed ranges •
Hydrostatic travel drive •
Inching brake pedal for PR 734 +
Inching brake pedal for PR 744 •
Emergency stop •
Oil cooler •
Final drives planetary gear •
Safety lever •
Undercarriage
Track frame, closed •
Sprocket segments, bolted •
Master link, two-piece •
Track pads with mud hole +
Track guide center part +
Tracks oil-lubricated •
Track guide +
Undercarriage L +
Undercarriage XL (2) +
Undercarriage LGP +
Track frames, oscillating •
Pivot shaft, separate •
Sprocket segments with recesses +
Electrical
system
Starter 7.8 kW •
Working lights front, 4 units •
Working lights rear, 2 units •
Batteries, cold start, 2 units •
Battery main switch, mechanical •
On-board system, 24 V •
Alternator 80 A •
Back-up alarm +
Beacon +
Horn •
Electronic start lock +
Additional lights, rear +
Additional lights, on lift cylinders +
Operator’s cab
Storage compartment •
Armrest 3D adjustable •
Ash tray •
Pressurized air filter •
Operator’s seat, 6-way adjustable •
Operator’s seat, air suspended +
Fire extinguisher •
Dome light •
Coat hook •
Air conditioning +
Cooler +
FM radio +
Radio preinstallation •
ROPS/FOPS •
Rear mirror, inside •
Safety glass, tinted •
Windshield washer system •
Windshield wipers font, rear and on
the doors, with intermittent function
•
Sliding window, left •
Sliding window, right +
Protective grids for windows +
Extension, seat back +
Sun visor •
Socket 12 V •
Warm water heating •
Control and
warning lights
Control travel speed range (digital) •
Control engine coolant temperature
(analog)
•
Control fuel level (analog) •
Hour meter (analog) •
Warning light battery charging •
Warning light diesel engine •
Warning light electronic travel
control system
•
Warning light travel drive seal,
each side
•
Warning light parking brake •
Warning light hydraulic oil temperature +
Warning light fuel water separator •
Warning light fan control •
Warning light pump repleneshing
pressure
•
Warning light float position blade •
Warning light oil return filter •
Warning light air filter •
Warning light heater Diesel engine •
Main warning light •
Hydraulic
system
Hydraulic control ripper +
Hydraulic control winch +
Variable flow pump, load sensing •
Oil filter with strainer in hydraulic tank •
Blade quick drop •
Control valve for 2 circuits •
Float position blade •
Hydraulic servo control •
Hydraulic tank oil level control +
Attachments
Mounting plate for external tools +
Drawbar rear, rigid +
Drawbar rear, swivelling +
Counterweight, rear 2,000 kg/4,409 lb (2) +
Counterweight, rear 2,200 kg/4,850 lb (1) +
Counterweight, rear with storage
compartment 2,800 kg/6,173 lb
(1) +
Counterweight, rear 3,200 kg/7,055 lb (1) +
Ripper 1 shank
+
Ripper 3 shanks +
Straight blade +
Semi-U blade +
Angle blade +
Quick-coupler system (2) +
Winch +
Spill plate for blade +
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