6-3
［
6.1
GENERAL SPECIFICATIONS
6.1.1
SK135SR-7, SK140SRLC-7
Item
Unit
SK135SR-7
SK140SRLC-7
Operating mass
kg (lb)
14,500 (31,970)
14,700 (32,410)
Bucket capacity
m
3
(cu·yd)
0.50 (0.65)
Engine name
―
ISUZU AR-4JJ1 diesel engine
Engine rated
power
ISO 9249 : With fan
kW/min
-1
(hp/rpm)
78.6/2,200 (105/2,200)
ISO 14396 : Without fan
86.0/2,200 (115/2,200)
A
Overall length
mm (ft.in.)
7,430 (24'5")
7,510 (24'8")
B
Overall height
mm (ft.in.)
2,860 (9'5")
C
Overall width
mm (ft.in.)
2,490 (8'2")
D
Track shoe width (Grouser shoe)
mm (inch)
500 (19.7")
E
Cab height
mm (ft.in.)
2,860 (9'5")
F
Minimum ground clearance (excluding lug
height)
mm (inch)
415 (16.3")
G
Tail swing radius
mm (ft.in.)
1,490 (4'11")
H
Crawler overall length
mm (ft.in.)
3,580 (11'9")
3,750 (12'4")
I
Tumbler center distance
mm (ft.in.)
2,870 (9'5")
3,040 (9'11.7")
J
Clearance height under upper structure
(excluding lug height)
mm (inch)
870 (34.3)
K
Overall width of upper structure
mm (ft.in.)
2,480 (8'2")
L
Crawler overall width
mm (ft.in.)
2,490 (8'2")
2,590 (8'6")
Ground contact pressure
kPa(psi)
46 (6.7)
44 (6.4)
Swing speed
min
-1
(rpm)
11.0 (11.0)
Travel speed (low/high)
km/h(mph)
3.4/5.6 (2.1/3.5)
Gradeability
% (deg)
70 (35)
General specifications indicate the specifications of standard machine with the 4.68 m (15'4") boom and the 2.38 m
(7'10") arm.
Bucket capacity is indicated by ISO.
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