Hydraulic vibration, great centrifugal force and high compactness.
Machnical travel, pneumatic tyre drive, three speed changes both forward and backward and high speed travelling.
Articulated frame, hydraulic steering, small turning radius and fexible drive.
Full anti-corrosive spray water system, large capacity water tank, electrical pressurized sprinkler and unique nozzle design which covered all of the steel and pneumatic wheel.
Two sets of brake devices, a hand brake and foot pedal brake, assure the machine’s safety and dependability.
Both clutch and foot pedal brake system are adopted hydraulic power and saving manpower to operate.
Model
|
|
3YJ12/15
|
Max. operating mass
|
Kg
|
15000
|
Min. operating mass
|
Kg
|
12000
|
Front drum diameter
|
mm
|
1400
|
Front drum width
|
mm
|
1680
|
Rear drum diameter
|
mm
|
1550
|
Rear drum width
|
mm
|
550 x 2
|
Wheelbase
|
mm
|
2800
|
Front drum static linear load
|
N/cm
|
315 / 410
|
Rear drum static linear load
|
N/cm
|
588 / 708
|
Ground clearance
|
mm
|
450
|
Min. turning external radius
|
mm
|
5800
|
Overlapping of F/R tyre
|
mm
|
100
|
Gradeability
|
%
|
20%
|
Travel speed
|
km/h
|
|
Forward Gear I
|
2.8
|
Forward Gear II
|
5.5
|
Forward Gear III
|
11.8
|
Reverse Gear I
|
2.4
|
Reverse Gear II
|
4.7
|
Diesel Model
|
|
ChangChai
|
Engine Type
|
|
Water cooled
|
Rated power
|
Kw
|
72 kw
|
Rated speed
|
r/min
|
2200
|
Fuel consumption
|
g/HP.hr
|
≤238
|
Overall dimensions
|
mm
|
5840×2180×3100
|