Liebherr PR 754 Litronic - Manual (Page 14)

14 PR 754 Litronic PR 764 Litronic
Front attachment
Semi-U blade
PR 754 PR 764
Rigid Single bogie Rigid Single bogie Double link
undercarriage suspension undercarriage suspension bogie
suspension
Blade capacity according to m 3 8.9 13.6
ISO 9246 yd 3 11.64 17.79
A Height of blade mm 1,650 1,950
ft-in 5’5” 6’5”
B Width of blade mm 4,030 4,370
ft-in 13’3” 14’4”
C Lifting height mm 1,400 1,480
ft-in 4’7” 4’10”
D Depth below ground mm 570 647
in 22” 25”
E Max. blade pitch 10° 9.4°
Max. blade tilt mm 972 1,028
ft-in 3’2” 3’4”
H Overall length mm 6,448 7,022
ft-in 21’2” 23’
Operating weight 1 with track kg 34,990 35,885 – – –
shoes 560 mm / 22” lb 77,140 79,113
Ground pressure 1 with track kg/cm 2 0.98 1.01 – – –
shoes 560 mm / 22” PSI 13.94 14.36
Operating weight 1 with track kg 35,225 36,120 44,720 45,220 45,620
shoes 610 mm / 24” lb 77,658 79,631 98,591 99,693 100,575
Ground pressure 1 with track kg/cm 2 0.91 0.93 1.04 1.05 1.06
shoes 610 mm / 24” PSI 12.94 13.22 14.79 14.93 15.09
Operating weight 1 with track kg 35,695 36,590 45,400 45,900 46,300
shoes 710 mm / 28” lb 78,694 80,667 100,090 101,192 102,074
Ground pressure 1 with track kg/cm 2 0.79 0.81 0.90 0.91 0.92
shoes 710 mm / 28” PSI 11.23 11.52 12.81 12.94 13.08
Operating weight 1 with track kg - - 45,680 46,180 46,580
shoes 760 mm / 30” lb 100,707 101,809 102,691
Ground pressure 1 with track kg/cm 2 - - 0.85 0.86 0.87
shoes 760 mm / 30” PSI 12.09 12.23 12.37
1 Includes coolant, lubricants, 20% fuel, ROPS/FOPS cab, semi-U blade, operator
NTB_PR754-764_T_enUS_11-02.indd 14 27.01.11 11:41