Kobelco Excavators SK140LC

Hydraulic excavator SK140LC

Unit : mm

Arm length		Short 2.09m	Standard 2.38 m	Long 2.84 m	G	Tail swing radius		2,190	2,190	2,190
A	Overall length	7,810	7,790	7,790	G'	Distance from center of swing to rear end		2,180	2,180	2,180
B	Overall height (to top of boom)	2,730	2,710	3,080	H	Tumbler distance	SK130	2,870	2,870	2,870
							SK140LC	3,040	3,040	3,040
C	Overall width	2,490	2,490	2,490	I	Overall length of crawler	SK130	3,580	3,580	3,580
							SK140LC	3,750	3,750	3,750
D	Overall height (to top of cab)	2,870	2,870	2,870	J	Track gauge		1,990	1,990	1,990
E	Ground clearance of rear end*	910	910	910	K	Shoe width		500/600/700
F	Gound clearance*	440	440	440	L	Overall width of upperstructure		2,490	2,490	2,490

* Without including height of shoe lug.

Model Name			SK130				SK140LC
Operating Weight kg		SK130	12,800		13,000		13,200
		SK140LC	13,000		13,300		13,500
Bucket	Bucket capacity	ISO heaped m3	0.24	0.31	0.38	0.45	0.50	0.57	0.70
		Struck m3	0.20	0.23	0.28	0.35	0.38	0.43	0.50
	Opening width	With side cutter mm	600	700	800	900	1,000	1,100	—
		Wthout side cutter mm	500	600	700	800	900	1,000	1,150
Engine	Model		MITSUBISHI D04FR-74kW
	Type		Direct injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler
	Rated power output kW/min-1		74 / 2,000 (ISO14396: Without Fan)
			69.2 / 2,000 (ISO9249: With Fan)
	Fuel Tank l		275 L
Performance	Travel Speed km/h		5.6/3.4
	Swing speed min-1{rpm}		11.0
	Gradeability % ( º )		70 {35}
Travel System	Travel motors		2 x axial-piston, two-step motors
	Track shoes		Triple grouser shoes
	Track shoe mm		500 / 600 / 700
	Drawbar pulling force kN{kgf}		139 {14,200 } (ISO7464)
Hydraulic System	Pump	Type	Two variable displacement pumps + 1 gear pump
		Max. discharge flow	2 x 130 L/min, 1 x 20 L/min
Hydraulic oil tank			101 L tank oil level 172 L hydraulic system

Unit : m
Range/Arm Short 2.09 m Standard 2.38 m Long 2.84 m a Max. digging reach 8.04 8.34 8.78 b Max. digging reach at ground level 7.89 8.19 8.64 c Max. digging depth 5.23 5.52 5.98 d Max. digging height 8.27 8.50 8.81 e Max. dumping clearance 5.85 6.09 6.39 f Min. dumping clearance 2.53 2.23 1.79 g Max. vertical wall digging depth 4.68 4.88 5.55 h Min. front swing radius 2.61 2.62 2.75 i Horizontal digging stroke at ground level 3.59 4.21 4.70 j Digging depth for 2.4 m (8') flat bottom 4.97 5.29 5.79 Bucket capacity SAE heaped m3 0.57 0.50 0.38 Digging Force (ISO 6015) Unit: kN(tf) Arm length Short 2.09 m Standard 2.38 m Long 2.84 m Bucket digging force 90.1 {9.2} 90.1 {9.2} 90.1 {9.2} Arm crowding force 71.9 {7.3} 64.4 {6.6} 58.1 {5.9}

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