Liebherr R 984B Litronic career crawler hydraulic excavator
Liebherr R 984B Litronic карьерный гусеничный гидравлический экскаватор, обратая лопата, ёмк. ковша 7 м3, гл. 7.9 м, рабочий вес 100 тн, Cummins KTA-19-C/QSK19C750 525/649 лс, 2.7 км/час, Франция 1997-06 г. в.
Liebherr R 984B Litronic career crawler hydraulic excavator, backhoe bucket, Shovel Capacity 7 m3, depth 7.9 m, working weight 100 tons, maximum speed 2.7 km/h.
Engine: Cummins KTA-19-C/QSK19C750 525/649 HP
Manufactured in the France in 1997-06.
Описание оригинала
Liebherr R984B Specs
boom, stick & bucket
Stick Length 134 in
Boom Length 307 in
Bucket Capacity Range 5.8 cu yd - 12.6 cu yd
Bucket Type General Purp./Teeth
Bucket Width 94 in
Bucket Capacity - Heaped 9.5 cu yd
Bucket Digging Force-Standard 113540 lbs
Boom Type 1-Piece
engine
Cylinders 6
Engine QSK19C750
Engine Manufacturer Cummins
Net Horsepower 649 hp
Power Mode Diesel
Displacement (cu. in) 1153
Rated RPM 2100
fluid capacities
Hydraulic Tank Capacity 232 gal
Fuel Tank Capacity 418 gal
hydraulics
Name Value
Hydraulic Pumps - Type 3 X Swash Plate
Standard Relief Pressure 4640 psi
Main Pump - Maximum Flow 375 gal/min
performance
Travel Speed - High 1.8 mph
Stick Digging Force - Standard 93530 lbs
Maximum Drawbar Pull 194920 lbs
Front Lift Capy @ 20' G.L. 45060 lbs
Side Lift Capy @ 20' G.L. 36330 lbs
Maximum Swing Speed 5.2 rpm
undercarriage
No. of Lower/Track Rollers 9
Track Gauge 158 in
Track Shoe Width 30 in
Track Length 253 in
No. of Upper/Carrier Rollers 2
Ground Pressure 22.9 psi
weights & dimensions
Operating Weight 108.2 mt
Overall Length 577 in
Maximum Reach at Ground Level 540 in
Overall Width 208 in
Overall Height 223 in
Maximum Digging Depth 317 in
Maximum Dumping Height 361 in
Tail Swing Radius 179 in
Overall Track Width--Retracted 192 in
Undercarriage Ground Clearance 31 in