305LC-7

Some of the Photo may include optional equipment.

CRAWLER EXCAVATOR

Operating WeightDescription Unit R305LC-7

Bucket CapacityMakerModelRated PowerMax. torqueRelief valve setting pressureMax. flowSwing SpeedTravel SpeedMax. digging force-BucketMax. digging force-ArmGradeabilityMax. drawbar pullTumbler distance (A)Overall length of crawler (B)Ground clearance of counterweight (C)Tail swing radius (D)Rear-end length (D’)Overall width of upperstructure (E)Overall height of cab (F)Min. ground clearance (G)Track gauge (H)Overall length (I)Overall height of boom (J)Track shoe width (K)Overall width (L)Fuel TankHydraulic tank

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hp/rpmkgf.m/rpm

kgf//min

rpmkm/htontondeg.tonmmmmmmmmmmmmmmmmmmmmmmmmmm

kg 29,4001.38

CumminsC8.3-C

255 / 1,900112.8 / 1,500

330(360)260 x 2

11.05.2/3.1

17.2(18.7)12.6(13.8)

3527.34,0304,9401,1903,2003,1202,9803,010500

2,60010,5603,290600

3,200480210

Engine

Hydraulic

Perfomance

Dimension

Capacity

SPECIFICATIONS WORKING RANGES

Max. digging reach (A) Max. digging depth (B)Max. digging height (D)Max. dumping height (E)Min. swing radius (F)

Boom lengthArm length

mm (ft in)mm (ft in)mm (ft in)mm (ft in)mm (ft in)mm (ft in)mm (ft in)

Description Unit R305LC-76,250 (20' 6")3,050 (10' 0")

10,820 (35' 6")7,500 (24' 7")

10,160 (33' 4")7,110 (23' 4")4,230 (13' 11")

DIMENSION & WORKING RANGES

APPEARANCE&DIMENSION

DIMENSION & WORKING RANGES

WorkingRange

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