Вирівнювальна машина

Liebherr PR 724 LGP

Liebherr PR 724 LGP – Technical Data
General Information
Manufacturer: Liebherr
Model / Type: PR 724 LGP
Serial Number (Vehicle Identification Number): VAU0755EZT010246
Year of Manufacture: 2008
Permissible Total Weight: 18,200 kg

Engine (PR 724 Litronic / LGP)
Engine Type: Liebherr Diesel Engine D 924 TI-E
Emission Standard: 97/68/EC Stage II, EPA / CARB Tier 2
Engine Power (ISO 9249): 118 kW / 160 HP
Engine Power (SAE J1349): 118 kW / 158 HP
Engine Power (Nameplate): 120 kW
Rated Speed: 1,800 rpm
Cylinders: 4-cylinder in-line engine
Displacement: 6.6 liters (403 .)
Cooling: water-cooled, turbocharged, charge air cooler (air-to-air)

Fuel Injection: Direct injection, in-line injection pump with mechanical governor
Drive / Transmission
Travel Drive: stepless hydrostatic travel drive
Drive per Track: independent
Steering: hydrostatic
Operation: single-lever control (driving, steering, and counter-rotation)
Travel Speeds
Speed Range 1: 0 – 4.0 km/h (reverse 4.8 km/h)
Speed Range 2: 0 – 6.5 km/h (reverse 7.8 km/h)
Speed Range 3: 0 – 11.0 km/h (forward and reverse)
Max. Drawbar Pull: 227 kN at 1.5 km/h
Hydraulics
Hydraulic System: Load-Sensing Hydraulics
Pump Type: Axial piston pump (swash plate pump)
Max. Flow Rate: 174 l/min
Max. Working Pressure: 200 bar
Undercarriage / Tracks (LGP)
Track Shoe Width (Standard):
711 mm (28”)
812 mm (32”)
Ground Pressure (LGP): 0.31 kg/cm²
Dimensions
Height above Cab: 3,197 mm
Overall Length (without attachments): 4,173 mm
Track Gauge (center-to-center): 2,084 mm
Width over Tracks: 2,998 mm
Ground Clearance: 475 mm
Weight
Permissible Total Weight: 18,200 kg
Blade / Equipment
Blade Type: 6-way dozer blade (PAT)
Blade Width: 3,790 mm
Blade Height: 1,100 mm
Blade Capacity (ISO 9246): 3.39 m³
Blade Capacity (depending on design): 3.17 – 4.27 m³
Fluid Capacities
Fuel Tank: 365 liters
Cooling System: 30 liters
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Engine Oil: 19 liters
Hydraulic Tank: 162 liters
Final Drive: 18.5 liters per side
Electrical System
Onboard Voltage: 24 V
Generator: 55 A
Batteries: 2 × 110 Ah / 12 V
Cab & Noise Levels
Cab: ROPS (ISO 3471) and FOPS (ISO 3449)
Cab Tilt: 40° backwards
Sound Pressure Level at Operator's Position: 77 dB(A)
Sound Power Level Environment: 109 dB(A)

= Further Information =

Year of Manufacture: 2008
Intended Use: Construction
Drive: Crawler
Unladen Weight: 18,200 kg
CE Marking: yes

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