Tracked pontoon structure ensures low ground pressure so that it can travel and work on swamp and soft areas. It can be towed to move forward on water also.
Big torque travelling devices ensure strong driving force when turning and climbing the extendable chassis not only improves working stability, but also allows transportation of whole machine without dismantling big circular are structure on both ends of pontoon reduces travelling resistance.
Big torque travelling devices ensure strong driving force when turning and climbing the extendable chassis not only improves working stability, but also allows transportation of whole machine without dismantling big circular are structure on both ends of pontoon reduces travelling resistance.
Specification | |
Operating weight | 15000kg |
Standard bucket capacity | 0.2m 3 |
Arm length | 1120mm |
Boom length | 3000mm |
ENGINE | |
Model | Yanmar 4TNV98T-ZSBKC |
Type | Turbo-charged |
Number of cylinder | 4 |
Max. power/rpm | 56.5KW/2200rpm |
Max. torque | 301N.M at 1650 rpm |
Displacement | 3.319L |
HYDRAULIC SYSTEM | |
Main pumps | |
Type | Variable displacement axial piston pumps |
Max.displacement | 90 3 /r |
Working pressure | 26.5Mpa |
Hydraulic motor | |
Slew | Fixed displacement axial piston motor |
Travel | Variable displacement axial piston motors |
Performance | |
Slew speed | 12pm |
Min. back slew radius | 2257 mm |
Max. travel speed high/low | 3.79/2.33km/h |
Grade ability | 35 ° |
traction force | 112.2kn |
Max. digging force of bucket | 49kn |
Max. digging force arm | 43.4kn |
Groud pressure | 0.13kg/cm 3 |
Tank capacity | |
Fuel tank capacity | 300L |
Hydraulic tank capacity | 210L |