Service manual – Repair manual PDF Download

Millions of repair manuals for your machine.

Your shopping cart is empty

Kobelco SK300LC-10 (SK300LC-10) Hydraulic Excavator

1 Star2 Stars3 Stars4 Stars5 Stars (0 votes, average: 0.00 out of 5) (No Ratings Yet)
Loading...

 

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 Name SK300LC-10
Machine Type
SK300LC-10
STD Bucket Capacity 0.75-1.875 cu.yd 0.57-1.43 m3
Engine 252 hp 188 kW / 2,100rpm (SAE NET) rpm
Operating Weight 68,100 lbs 30,900 kg

DIMENSIONS

Unit: ft-in {mm}
Arm length Standard
10’2″ {3.1 m}
Long
13’1″ {4.00 m}
A Overall length 35’2″ {10,710} 35’4″ {10,770}
B Overall height
(to top of boom)
10’6″ {3,200} 11’3″ {3,430}
C Overall width 11’1″ {3,390}
D Overall height
(to top of cab)
10’6″ {3,210}
E Ground clearance of rear end* 3’11” {1,200}
F Ground clearance* 1’8″ {510}
G Tail swing radius 10’10″” {3,300}
G’ Distance from center of seing to rear end 10’9″ {3,270}
H Tumble distance 13’1″ {4,000}
I Overall length of crawler 15’12” {4,870}
J Track gauge 8’6″ {2,590}
K Shoe width 2’7″ {800}
L Overall width of upperstructure
(With Catwalk / Without Catwalk)
10’3″ {3,120}
* Without including height of shoe lug

MAIN SPECIFICATIONS

Model Name SK300LC-10
Machine Type SK300LC-10
Operating Weight lbs {kg} 68,100lbs {30,900 kg}
Engine Model HINO J08E-UV
Type Direct 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 output 252hp{188kW} /2,100rpm (SAE NET)
268hp {200kW} /2,100rpm (Without fan)
Fuel tank 132.9 U.S.gal {503L}
Swing System Swing Speed 10.3rpm {10.3min-1}
Travel System Travel motors 2 × Axial piston , two speed motors
Travel shoes 50 each side
Travel speed 3.2/1.9 mph{5.2 / 3.1km/h}
Drawbar pulling force 62,900lbs {280kN}(SAE J 1309)
Gradeability 70%{35deg}
Hydraulic System Pump Type Two variable displacement pumps + 1 gear pump
Max.discharge flow 2 × 65.0 U.S.gpm {2 × 246L/min}
1 x 5.5 U.S.gpm {1 x 21 L/min}
Hydraulic oil tank 64.7U.S.gal {245L} tank oil level
108.3U.S.gal {410L} hydraulic system

WORKING RANGES

Unit: ft-in {mm}
Boom 20’4″ {6.20m}
Range/Arm Standard
10’20” {3.10 m}
Long
13’1″ {4.00 m}
A Max. digging reach 35’8″ {10,870} 38’5″{11,720}
B Max. digging reach at ground level 35’0″ {10,680} 37’10″{11,540}
C Max. digging depth 23’7″ {7,200} 26’7″{8,100}
D Max. digging height 32’10” {10,010} 34’3″{10,430}}
E Max. dumping clearance 23’4″ {7,110} 24’9″{7,530}
F Min. dumping clearance 8’5″ {2,560} 5’6″{1,660}
G Max. vertical wall
digging depth
20’5″ {6,230} 23’3″{7080}
H Min. swing radius 14’6″ {4,430} 14’11″{4550}
I Horizontal digging stroke at ground level 18’4″ {5,580} 23’3″{7100}
J Digging depth for 8 feet flat bottom 23’1″{7,040} 26’2″{7970}
H Bucket capacity
SAE heaped cu.yd.{m3}
1.57 {1.20} 1.57 {1.20}

DIGGING FORCE

Unit: lbs {kN}
Boom length 20’4″ {6.20 m}
Range/Arm 10’2″ {3.10 m} 13’1″ {4.00 m}
Bucket digging force SAE 37,300 {166}
(41,100 {183})
37,300 {166}
(41,100 {183})
ISO 42,300 {188}
(46,800 {208})
42,300 {188}
(46,800 {208})
Arm crowding force SAE 27,400 {122}
(30,100 {134})
22,700 {101}
(25,200 {112})
ISO 28,300 {126}
(31,200 {139})
23,600 {105}
(25,900 {115})
* Power Boost engaged