Africa, Middle East SK250 / SK260LC

Dimensions

SK250-8,SK260LC-8

Unit : mm

Arm length Short 2.5m Standard 2.98m Long 3.66m
A Overall length 10,270 10,220 10,230
B Overall height (to top of boom) 3,380 3,200 3,360
C Overall width SK250 2,990
SK260LC 3,190
D Overall height (to top of cab) 3,060
E Ground clearance of rear end* 1,090
F Ground clearance* 460
G Tail swing radius 3,120
G' Distance from center of swing to rear end 3,070
H Tumbler distance SK250 3,470
SK260LC 3,850
I Overall length of crawler SK250 4,260
SK260LC 4,640
J Track gauge SK250 2,390
SK260LC 2,590
K Shoe width 600 / 700 / 800
L Overall width of upperstructure 2,950

* Without including height of shoe lug.

Main Specifications

Model Name SK250 SK260LC
Machine Type SK250-8 SK260LC-8

Engine

Model HINO J05E
Type Direct injection,water-cooled,4-cycle diesel engine with turbocharger,intercooler
Rated power output kW/min-1 137 / 2,100 (ISO14396:2002)
131 / 2,100 (ISO9249:2007)*

* Previous indication

Hydraulic System

Hydraulic oil tank L 170 L tank oil level
280 L hydraulic system
Pump Type Two variable displacement pumps +1 gear pump
Max.Discharge flow L/min 2 x 246 , 1 x 20

Swing System

Swing speed min-1{rpm} 11.0

Travel System

Travel Speed km/h 5.8 / 3.6
Drawbar pulling force kN{tf} 244 {24.8} (SAE J 1309)
Gradeability % ( º ) 70 (35)
Travel shoes SK250 47 each side
SK260LC 51 each side
Travel motors 2 x axial-piston,two-step motors

Refilling Capacities & Lubrications

Fuel Tank L 460

Attachments

Bucket capacity ISO heaped m3 0.81 1.0 1.2 1.4 1.0
Struck m3 0.7 0.9 1.0 1.2 0.9
Bucket Opening Width With side cutter mm 1,060 1,270 1,440 - 1,310
Without side cutter mm 960 1,180 1,340 1,510 1,190

Operating Weight

Operating Weight SK250 kg 24,600 / 24,900 / 25,100
SK260LC kg 25,200 / 25,400 / 25,600

Working Ranges

SK250-8,SK260LC-8

Unit : m

Range / Arm Short 2.5 m Standard 2.98 m Long 3.66 m
a Max. digging reach 9.89 10.31 10.98
b Max. digging reach at ground level 9.72 10.14 10.82
c Max. digging depth 6.52 7.0 7.68
d Max. digging height 9.65 9.8 10.22
e Max. dumping clearance 6.72 6.88 7.28
f Min. dumping clearance 3.03 2.55 1.87
g Max. vertical wall digging depth 5.82 6.15 6.97
h Min. swing radius 3.91 3.91 3.92
i Horizontal digging stroke at ground level 4.2 5.26 6.48
j Digging depth for 2.4m(8')flat bottom 6.32 6.82 7.53
Bucket capacity ISO heaped m3 1.2 1.0 0.81
Digging Force (ISO 6015) Unit: kN{tf}
Arm length Short 2.5 m Standard 2.98 m Long 3.66 m
Bucket digging force 170 {17.3}
187 {19.1}*
170 {17.3}
187 {19.1}*
170 {17.3}
187 {19.1}*
Arm crowding force 142 {14.5}
156 {15.9}*
119 {12.1}
131 {13.4}*
104 {10.6}
-

* Power Boost engaged.

Catalog Download

SK250-8,SK260LC-8

color catalog

PDF format(2.0MB)

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This page may contain attachments and optional equipment that are not available in your area.And it may contain photographs of machines with specifications that differ from those of machines sold in your areas.Please consult your nearest Kobelco distributor for those items you require.Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice.