Excavator model: CT12
Advantage Points:
1 Engine have passed CE/EPA certificate.
2 Originally imported Yammar engine, low noise, low fuel consumption, big torque.
3 Power system and hydraulic system cooperate well to improve 10% dig power.
4 Optional extension track to improve stability.
5 Boom deflexion meet narrow work condition.
6Optional hydraulic quick hitch, hammer, breaker, ripper , drill, etc.
Specification:
CT12 Excavator Specification |
Features: retractable tracks; swing boom. |
Engine |
Travel System |
Model |
YANMAR 3TNV74 |
Travel motors |
R6K-310 |
No. of cylinder |
3 |
Support roller quantities |
2×2 |
Power output |
11.2kw/2400rpm |
Travel speed |
2.2(km/h) |
Displacement |
0.993L |
Gradeability |
58%(300) |
Hydraulic System |
Cab & Electrical System |
Pump |
G2-10-ALSR-G |
Cab |
|
Type |
Gear pump |
Voltage |
12V |
Max. discharge flow |
20.4 (L/min) |
Batteries |
1X12V |
Boom, arm and bucket |
18MPa |
Battery capacity |
|
Travel circuit |
18 MPa |
|
|
Swing circuit |
18 MPa |
|
|
Main control valves |
BF6-10 |
|
|
Machine swing system |
Oil tank capacity |
Swing motor |
RMR-315 |
Fuel tank |
15L |
Swing speed |
12r/m |
Hydraulic oil tank |
13L |
Bucket |
Type |
Backhoe bucket |
Standard bucket capacity |
0.03m3 |
Number of bucket teeth |
|
Bucket width |
|
Working ranges |
|
Boom length |
1500m |
A |
Max. digging height |
3018mm |
B |
Max. dumping height |
2039mm |
C |
Max. digging depth |
1809mm |
D |
Max. vertical digging depth |
|
E |
Max. digging distance |
3439mm |
F |
Max. digging radius at ground level |
3390mm |
|
Tail swing radius |
1591mm |
Digging Force (ISO6015) |
Arm length |
890mm |
A |
Bucket digging force |
8 KN |
B |
Arm digging force |
6.2 KN |
Overall Dimensions |
A |
Overall length |
3050mm |
I |
Track grounding length |
972mm |
B |
Ground contact length(Transportation) |
1560mm |
J |
Track length |
1296mm |
C |
Overall height(to top of boom) |
1035mm |
K |
Track gauge |
670mm |
D |
Overall width |
850mm |
L |
Track width |
850mm |
E |
Overall height(to top of cab) |
2588mm |
M |
Track Shoe width |
180mm |
F |
Counterweight ground clearance |
404mm |
O |
Counterweight height |
470mm |
G |
Min. Ground clearance |
120mm |
P |
Revolving frame width |
850mm |
H |
Tail swing radius |
806mm |
Q |
Distance from swing center to tail |
806mm |
|
Operating Weight and Ground Pressure |
Operating weight includes basic machine |
Operating weight |
1200kg |
Ground pressure |
30 KPa |