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Kobelco SK300LC-10 (SK300LC-10) Hydraulic Excavator

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Walk-around SK300LC-10 video

Kobelco’s expert is sharing the values of SK300LC-10; Durability, outstanding Quality and Reliability, ultimate Operator Comfort.

Power meets Performance!

 
 

Generation 10 video

Generation 10 machinery is testament to our technical ability and commitment to success! The Generation 10, offers an impressive 10 % reduction in fuel consumption in s-mode. This efficiency improvement is further enhanced by 7% increase in digging volume while operating in H-mode (Heavy Mode) at the same fuel consumption.

 

OVERVIEW

Model NameSK300LC-10
Machine Type
SK300LC-10
STD Bucket Capacity0.75-1.875 cu.yd 0.57-1.43 m3
Engine252 hp 188 kW / 2,100rpm (SAE NET) rpm
Operating Weight68,100 lbs 30,900 kg
 

DIMENSIONS

 
Unit: ft-in {mm}
 Arm lengthStandard
10’2″ {3.1 m}
Long
13’1″ {4.00 m}
AOverall length35’2″ {10,710}35’4″ {10,770}
BOverall height
(to top of boom)
10’6″ {3,200}11’3″ {3,430}
COverall width11’1″ {3,390}
DOverall height
(to top of cab)
10’6″ {3,210}
EGround clearance of rear end*3’11” {1,200}
FGround clearance*1’8″ {510}
GTail swing radius10’10″” {3,300}
G’Distance from center of seing to rear end10’9″ {3,270}
HTumble distance13’1″ {4,000}
IOverall length of crawler15’12” {4,870}
JTrack gauge8’6″ {2,590}
KShoe width2’7″ {800}
LOverall width of upperstructure
(With Catwalk / Without Catwalk)
10’3″ {3,120}
* Without including height of shoe lug

MAIN SPECIFICATIONS

Model NameSK300LC-10
Machine TypeSK300LC-10
Operating Weight lbs {kg}68,100lbs {30,900 kg}
EngineModelHINO J08E-UV
TypeDirect injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler (Complies with EU (NRMM) Stage IIIB, EPA Tier IV, and act on regulation, etc. of emission from non- road special motor vehicles (Japan))
Rated power output252hp{188kW} /2,100rpm (SAE NET)
268hp {200kW} /2,100rpm (Without fan)
Fuel tank132.9 U.S.gal {503L}
Swing SystemSwing Speed10.3rpm {10.3min-1}
Travel SystemTravel motors2 × Axial piston , two speed motors
Travel shoes50 each side
Travel speed3.2/1.9 mph{5.2 / 3.1km/h}
Drawbar pulling force62,900lbs {280kN}(SAE J 1309)
Gradeability70%{35deg}
Hydraulic SystemPump TypeTwo variable displacement pumps + 1 gear pump
Max.discharge flow2 × 65.0 U.S.gpm {2 × 246L/min}
1 x 5.5 U.S.gpm {1 x 21 L/min}
Hydraulic oil tank64.7U.S.gal {245L} tank oil level
108.3U.S.gal {410L} hydraulic system

WORKING RANGES

Unit: ft-in {mm}
 Boom20’4″ {6.20m}
 Range/ArmStandard
10’20” {3.10 m}
Long
13’1″ {4.00 m}
AMax. digging reach35’8″ {10,870}38’5″{11,720}
BMax. digging reach at ground level35’0″ {10,680}37’10″{11,540}
CMax. digging depth23’7″ {7,200}26’7″{8,100}
DMax. digging height32’10” {10,010}34’3″{10,430}}
EMax. dumping clearance23’4″ {7,110}24’9″{7,530}
FMin. dumping clearance8’5″ {2,560}5’6″{1,660}
GMax. vertical wall
digging depth
20’5″ {6,230}23’3″{7080}
HMin. swing radius14’6″ {4,430}14’11″{4550}
IHorizontal digging stroke at ground level18’4″ {5,580}23’3″{7100}
JDigging depth for 8 feet flat bottom23’1″{7,040}26’2″{7970}
HBucket capacity
SAE heaped cu.yd.{m3}
1.57 {1.20}1.57 {1.20}
 

DIGGING FORCE

Unit: lbs {kN}
Boom length20’4″ {6.20 m}
 Range/Arm10’2″ {3.10 m}13’1″ {4.00 m}
Bucket digging forceSAE37,300 {166}
(41,100 {183})
37,300 {166}
(41,100 {183})
ISO42,300 {188}
(46,800 {208})
42,300 {188}
(46,800 {208})
Arm crowding forceSAE27,400 {122}
(30,100 {134})
22,700 {101}
(25,200 {112})
ISO28,300 {126}
(31,200 {139})
23,600 {105}
(25,900 {115})
* Power Boost engaged

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