Liebherr PR 744 L

| Crawler Dozers (non-LGP)

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Weight

Operating weight w/dozer, w/o ripper (lbs):

54,245

Transmission & Drive

Transmission type*:

HS

Steering system type*:

HS w/c-r

Gear speeds, fwd/rev:

3 / 3

Max travel speed, fwd/rev (mph):

6.8 / 6.8

Blade

Dozer blade type*:

Semi-U

Blade width (ft/in):

12' 1"

Blade height (in):

61"

Blade capacity (cu yds):

9.40

Blade dig depth (in):

20"

Max blade tilt, hydraulic (in):

37"

Dimensions

Height to top of cab (ft/in):

11' 3"

Length w/blade in straight position, w/o ripper (ft/in):

19' 10"

Engine

Engine make:

Liebherr

Engine model:

D936 L A6

Net power (hp):

252

Undercarriage

Track frame configuration*:

Std

Track shoe widths available (in):

20" - 28"

Standard track shoe width (in):

24"

Track length on ground (ft/in):

9' 10"

Ground pressure (psi):

11.52

Track gauge (in):

78"

Ground clearance (in):

21"

Ripper

Ripper depth, multi-shank (in):

29"

Ripper weight w/one shank (lbs):

7,265
Transmission type* = Power shift (PS); Hydrostatic (HS); Torque converter (TC); Mechanical (DD); Electric drive (ED);Electric drive (E)

Steering system type* = Clutch/brake (Cl/br); Differential steer (Diff steer); Dual-path HS w/counter rotation (HS w/c-r); Dual-path HS w/o counter rotation (HS w/o c-r); Geared power turn (Gear pwr); HSS differential planetary (HSS diff); Hydrostatic (HS)

Track frame configuration* = Standard (Std); Wide track or wide gauge (WT); Long track (LT); Extra long track (XLT)

Dozer blade type* = Power angle tilt (PAT); Straight (Straight); Full-U (Full-U); Semi-U (Semi-U); Variable power angle tilt (VPAT)