Hydraulic Excavator Sc230.8

PARAMENTER
Item Unit Reference value
Engine
Model Cummins 6BTAA5.9
Battery (V,Ah) 24,120×2
Alternator (A) 24V 70
Rated output power Kw/rpm 133/2000
Piston displacement (L) 5.88
Cylinder no. (cylinder bore × stroke) (mm) 6-φ102×120
Type 4-stroke, water cooling, inline, in-head valve, direct injection, turbo charged
Working device
Boom length mm 5850
Hydraulic breaker Option
Bucket m3 1.2 Standard
Arm length mm 2500
Travel part
Carrying wheel 2 on each side
Track board 47 on each side
Supporting wheel 8 on each side
Hydraulic system
Hydraulic pump type Variable displacement pump
Bucket cylinder φ130×φ90
Arm cylinder φ140×φ100
Boom cylinder φ130×φ90
Hydraulic cylinder/ cylinder type mm Cylinder bore x piston rod diameter
Slewing motor(Kawasaki) Axial piston type (with safety valve and parking brake)×1
Travel motor (KYB) Axial piston type ( with brake valve and parking brake)×2
Control method Hydraulic pilot type
Control valve type KMX15RA
Set pressure (MPa)(kg/cm2) 34.3(350)
Flow L/min 226×2
DIMENSION
A Overall length (in transportation)(mm) 9423
B Overall width(mm) 2780
C Overall height (in transportation)(mm) 3165
D Body overall width ( cab top)(mm) 2940
E Clearance of super structure(mm) 1064
F Min. clearance(mm) 468
G Rear slewing radius(mm) 2720
H Track grounding length(mm) 3260
J Track length(mm) 4070
K Track gauge(mm) 2180
L Track width(mm) 2780
M Track board width(mm) 600
V Min. slewing radius of working device(mm) 3040
Z Top height for min. slewing radius of working device(mm) 8005
OPERATION SCOPE
Bucket capacity(m3) 0.8-1.2
Operation weight(kg) 20600
O Max. Digging height(mm) 9223
P Max. dumping height(mm) 6506
Q Max. digging depth(mm) 6620
R Max. vertical digging depth(mm) 5980
T Max. digging radius(mm) 9875
U Max. ground digging radius(mm) 9700
Max. bucket digging force(kN) 112(11400)
Slewing speed(rpm) 11.7
Travel speed(km/h) L：3.1 H：5.5
Gradeability 35
Grounding pressure(kPa) 44.9
Standard track board width(mm) 600