30 ton marsh b y
It can travel and work on swamp and soft areas.
Isuzu engine Marsh b y
3 chains
        Marsh b y           
Specifications:
  Engine:
    Name: Japanese made Isuzu engine
    Model: 6BG1TRT
    Type: turbo-charged with inter-cooled
    Power: 110kW/2,100rpm
    Maximum torque: 511-629Nm at 1,600rpm
    Number of cylinders: 6
    Displacement: 6.494L
    Standard bucket capacity: 0.8m3
    Arm length: 2,900mm
Tank capacity:
    Fuel tank capacity: 376L
    Hydraulic tank capacity: 219L
Working ranges:
    Maximum digging reach: 9,925mm
    Maximum digging reach on ground: 9,558mm
    Maximum digging depth: 5,766mm
    Maximum vertical wall digging depth: 5,189mm
    Maximum cutting height: 10,514mm
    Maximum dumping height: 7,748mm
    Minimum front slew radius: 3,554mm
    Operating weight: 30,000kg
Hydraulic system:
  Main pump:
    Type: variable displacement axial piston pumps
    Maximum displacement: 2 x 107cm3/r
Pilot pump:
    Type: gear pump
    Maximum flow: 20L/minute
    Working pressure: 32mPa
Hydraulic motor:
    Slew: fixed displacement axial piston motor
    Travel: variable displacement axial piston motors
Performance:
    Slew speed: 11rpm
    Minimum back slew radius: 3,554mm
    Maximum travel speed high/low: 3.28/2.17kph
    Gradeability: 30 degrees
    Tractive effort: 382.4kN
    Maximum digging force of bucket: 98.3kN
    Maximum digging force of arm: 63.5kN
    Ground pressure: 0.14kg/cm2